WO2023080400A1 - 세포 내 오일 함유량이 높은 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법 - Google Patents
세포 내 오일 함유량이 높은 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법 Download PDFInfo
- Publication number
- WO2023080400A1 WO2023080400A1 PCT/KR2022/011959 KR2022011959W WO2023080400A1 WO 2023080400 A1 WO2023080400 A1 WO 2023080400A1 KR 2022011959 W KR2022011959 W KR 2022011959W WO 2023080400 A1 WO2023080400 A1 WO 2023080400A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- microalgae
- schizochytrium
- genus
- biomass
- culture
- Prior art date
Links
- 241000598397 Schizochytrium sp. Species 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000003834 intracellular effect Effects 0.000 title abstract description 8
- 238000000605 extraction Methods 0.000 title abstract description 7
- 239000002028 Biomass Substances 0.000 claims abstract description 56
- 239000000203 mixture Substances 0.000 claims abstract description 53
- MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 claims abstract description 39
- 235000020669 docosahexaenoic acid Nutrition 0.000 claims abstract description 25
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 claims abstract description 24
- 235000020673 eicosapentaenoic acid Nutrition 0.000 claims abstract description 24
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229960005135 eicosapentaenoic acid Drugs 0.000 claims abstract description 24
- 229940090949 docosahexaenoic acid Drugs 0.000 claims abstract description 19
- 235000013305 food Nutrition 0.000 claims abstract description 10
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims abstract description 7
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims abstract description 7
- 241000233671 Schizochytrium Species 0.000 claims description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 31
- 238000012258 culturing Methods 0.000 claims description 20
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 20
- 229930195729 fatty acid Natural products 0.000 claims description 20
- 239000000194 fatty acid Substances 0.000 claims description 20
- 150000004665 fatty acids Chemical class 0.000 claims description 20
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 18
- 239000008103 glucose Substances 0.000 claims description 18
- 239000006166 lysate Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 235000020660 omega-3 fatty acid Nutrition 0.000 claims description 9
- 229930091371 Fructose Natural products 0.000 claims description 8
- 239000005715 Fructose Substances 0.000 claims description 8
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 8
- DVSZKTAMJJTWFG-SKCDLICFSA-N (2e,4e,6e,8e,10e,12e)-docosa-2,4,6,8,10,12-hexaenoic acid Chemical compound CCCCCCCCC\C=C\C=C\C=C\C=C\C=C\C=C\C(O)=O DVSZKTAMJJTWFG-SKCDLICFSA-N 0.000 claims description 6
- GZJLLYHBALOKEX-UHFFFAOYSA-N 6-Ketone, O18-Me-Ussuriedine Natural products CC=CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O GZJLLYHBALOKEX-UHFFFAOYSA-N 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
- 229940041514 candida albicans extract Drugs 0.000 claims description 6
- KAUVQQXNCKESLC-UHFFFAOYSA-N docosahexaenoic acid (DHA) Natural products COC(=O)C(C)NOCC1=CC=CC=C1 KAUVQQXNCKESLC-UHFFFAOYSA-N 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- 239000012138 yeast extract Substances 0.000 claims description 6
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 claims description 5
- 235000013923 monosodium glutamate Nutrition 0.000 claims description 5
- 239000004223 monosodium glutamate Substances 0.000 claims description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims description 4
- 239000001888 Peptone Substances 0.000 claims description 4
- 108010080698 Peptones Proteins 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims description 4
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 4
- 235000019319 peptone Nutrition 0.000 claims description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- 235000015278 beef Nutrition 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005695 Ammonium acetate Substances 0.000 claims description 2
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 claims description 2
- 235000019257 ammonium acetate Nutrition 0.000 claims description 2
- 229940043376 ammonium acetate Drugs 0.000 claims description 2
- 235000019270 ammonium chloride Nutrition 0.000 claims description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 claims description 2
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 235000013877 carbamide Nutrition 0.000 claims description 2
- 229930182830 galactose Natural products 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 239000012137 tryptone Substances 0.000 claims description 2
- 125000001477 organic nitrogen group Chemical group 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 19
- 239000012075 bio-oil Substances 0.000 abstract description 15
- 238000000855 fermentation Methods 0.000 abstract description 12
- 230000004151 fermentation Effects 0.000 abstract description 12
- 235000019197 fats Nutrition 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 35
- 210000004027 cell Anatomy 0.000 description 20
- 241001467333 Thraustochytriaceae Species 0.000 description 17
- 235000019198 oils Nutrition 0.000 description 17
- 239000002609 medium Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 150000002632 lipids Chemical class 0.000 description 14
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000001963 growth medium Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 235000019784 crude fat Nutrition 0.000 description 8
- 235000021323 fish oil Nutrition 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 244000005700 microbiome Species 0.000 description 7
- 108020004463 18S ribosomal RNA Proteins 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 6
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 6
- 235000001014 amino acid Nutrition 0.000 description 6
- 229940024606 amino acid Drugs 0.000 description 6
- 150000001413 amino acids Chemical class 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 235000019688 fish Nutrition 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 235000019750 Crude protein Nutrition 0.000 description 5
- 230000029087 digestion Effects 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 4
- 239000003674 animal food additive Substances 0.000 description 4
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229930182817 methionine Natural products 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- YUFFSWGQGVEMMI-JLNKQSITSA-N (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCCC(O)=O YUFFSWGQGVEMMI-JLNKQSITSA-N 0.000 description 3
- 239000004475 Arginine Substances 0.000 description 3
- 235000021294 Docosapentaenoic acid Nutrition 0.000 description 3
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 3
- 239000004471 Glycine Substances 0.000 description 3
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 3
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 3
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 3
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 3
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 3
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 3
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 3
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 3
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 3
- 239000004472 Lysine Substances 0.000 description 3
- 241000286209 Phasianidae Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 3
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 3
- 235000004279 alanine Nutrition 0.000 description 3
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 3
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 3
- 235000003704 aspartic acid Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 235000008504 concentrate Nutrition 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000002577 cryoprotective agent Substances 0.000 description 3
- 238000012136 culture method Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 235000013922 glutamic acid Nutrition 0.000 description 3
- 239000004220 glutamic acid Substances 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 3
- 229960000310 isoleucine Drugs 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000002773 nucleotide Substances 0.000 description 3
- 125000003729 nucleotide group Chemical group 0.000 description 3
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 3
- 235000008729 phenylalanine Nutrition 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000013341 scale-up Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 3
- 235000002374 tyrosine Nutrition 0.000 description 3
- 239000004474 valine Substances 0.000 description 3
- 235000013343 vitamin Nutrition 0.000 description 3
- 239000011782 vitamin Substances 0.000 description 3
- 229940088594 vitamin Drugs 0.000 description 3
- 229930003231 vitamin Natural products 0.000 description 3
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 2
- 241000271566 Aves Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 241000238424 Crustacea Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 2
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 241001298230 Thraustochytrium sp. Species 0.000 description 2
- 238000005903 acid hydrolysis reaction Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000005571 anion exchange chromatography Methods 0.000 description 2
- 235000021342 arachidonic acid Nutrition 0.000 description 2
- 229940114079 arachidonic acid Drugs 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000015872 dietary supplement Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229960004488 linolenic acid Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 229940012843 omega-3 fatty acid Drugs 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 239000006041 probiotic Substances 0.000 description 2
- 235000018291 probiotics Nutrition 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000003595 Aurantiochytrium limacinum Species 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 239000005996 Blood meal Substances 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- FRPHFZCDPYBUAU-UHFFFAOYSA-N Bromocresolgreen Chemical compound CC1=C(Br)C(O)=C(Br)C=C1C1(C=2C(=C(Br)C(O)=C(Br)C=2)C)C2=CC=CC=C2S(=O)(=O)O1 FRPHFZCDPYBUAU-UHFFFAOYSA-N 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- 108010022172 Chitinases Proteins 0.000 description 1
- 102000012286 Chitinases Human genes 0.000 description 1
- 241000238586 Cirripedia Species 0.000 description 1
- 241000252203 Clupea harengus Species 0.000 description 1
- 241001149724 Cololabis adocetus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 241000938605 Crocodylia Species 0.000 description 1
- 108020004414 DNA Proteins 0.000 description 1
- 230000004544 DNA amplification Effects 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 108091092584 GDNA Proteins 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 239000005913 Maltodextrin Substances 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 108010059820 Polygalacturonase Proteins 0.000 description 1
- 241001274189 Pomatomus saltatrix Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 241000700141 Rotifera Species 0.000 description 1
- 241001125046 Sardina pilchardus Species 0.000 description 1
- 241001491289 Schizochytrium sp. ATCC 20888 Species 0.000 description 1
- 241000269821 Scombridae Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000003568 Sodium, potassium and calcium salts of fatty acids Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 108010006785 Taq Polymerase Proteins 0.000 description 1
- 241000233675 Thraustochytrium Species 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 241001504592 Trachurus trachurus Species 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- OHVGNSMTLSKTGN-BTVCFUMJSA-N [C].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O Chemical compound [C].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O OHVGNSMTLSKTGN-BTVCFUMJSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000006053 animal diet Substances 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229940036811 bone meal Drugs 0.000 description 1
- 239000002374 bone meal Substances 0.000 description 1
- 235000013969 calcium salts of fatty acid Nutrition 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- CYQFCXCEBYINGO-IAGOWNOFSA-N delta1-THC Chemical group C1=C(C)CC[C@H]2C(C)(C)OC3=CC(CCCCC)=CC(O)=C3[C@@H]21 CYQFCXCEBYINGO-IAGOWNOFSA-N 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 235000004626 essential fatty acids Nutrition 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- 108010093305 exopolygalacturonase Proteins 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 150000002192 fatty aldehydes Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical compound OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 229960002064 kanamycin sulfate Drugs 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 235000020640 mackerel Nutrition 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000006014 omega-3 oil Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 229940056360 penicillin g Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 235000008476 powdered milk Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000011218 seed culture Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 229940046001 vitamin b complex Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/025—Pretreatment by enzymes or microorganisms, living or dead
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
- C12N1/125—Unicellular algae isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/145—Fungal isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/645—Fungi ; Processes using fungi
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/89—Algae ; Processes using algae
Definitions
- the present application relates to a novel Schizochytrium sp. strain having high intracellular oil content and a method for producing oil containing omega 3 using the same.
- Thraustochytrid survives and distributes in various environments in nature. It adheres to organisms and lives symbiotically, or floats in marine environments or freshwater and brackish water environments, and survives by distributing to various sedimentary terrain layers. These thraustochytrids belong to the lowest tier of the marine ecological food chain, and are also classified as organoheterotrophic protist microalgae as phytoplankton. Thraustochytrids in the natural environment are functionally responsible for the circulation and purification of natural circulating elements such as sulfur, nitrogen, phosphorus, and potassium.
- PUFA polyunsaturated fatty acid
- DHA docosahexaenoic acid
- EPA eicosapentaenoic acid
- docosahexaenoic acid and eicosapentaenoic acid are essential fatty acids for the brain, eye tissue and nervous system, and are known to play an important role in the development of the nervous system, such as vision and motor nerve ability in infants, and prevention of cardiovascular diseases. It is the most abundant component of the structural lipids of the brain.
- the main source of polyunsaturated fatty acids is fish oil extracted from the oil of blue fish such as mackerel, saury, tuna, horse mackerel, sardine, and herring, which is also very useful as a fish feed such as saltwater fish initial feed.
- the extraction and intake of polyunsaturated fatty acids from fish oil has been developed industrially, but there are also disadvantages.
- the quality of fish oil varies depending on the species, season, and fishing location, and it is difficult to supply it continuously because it is generated through fishing.
- there are limitations in the manufacturing process and production volume due to contamination by heavy metals and organic chemicals contained in fish oil, fishy smell peculiar to fish oil, and oxidation of double bonds during the processing process.
- microalgae can provide several advantages over fish oil in addition to their ability to naturally synthesize fatty acids anew. It is possible to supply stably through industrial scale cultivation, and it is possible to manufacture biomass having a relatively constant biochemical composition. Unlike fish oil, lipids produced by microalgae do not have any unpleasant odor. It also has a simpler fatty acid composition compared to fish oil, which facilitates the steps to isolate the major fatty acids.
- DHA docosahexaenoic acid
- EPA eicosapentaenoic acid
- ARA arachidonic acid
- DPA docosapentaenoic acid
- DPA docosapentaenoic acid
- ⁇ -linolenic acid a kind of marine microalgae.
- Polyunsaturated fatty acids are produced by microorganisms of the genus Thraustochytrium and Schizochytrium.
- a method for preparing omega-3 polyunsaturated fatty acids using PTA10208 (Schizochytrium sp. PTA10208) has been disclosed (U.S. Patent No. 5,130,242), and additionally, a microorganism of the genus Trauzochytrium, Trauzochytrium sp.
- a method for producing docosahexaenoic acid and eicosapentaenoic acid using ATCC10212 Thraustochytrium sp. PTA10212
- novel Schizochytrium sp. microalgae provides a novel Schizochytrium sp. microalgae.
- the novel microalgae of the genus Skizochytrium may be CD01-1821 microalgae of the genus Skizochytrium (Accession Number: KCTC14660BP).
- Another example of the present application provides biomass or bio-oil derived from microalgae of the genus Schizochytrium.
- feed composition comprising biomass, bio-oil, or a combination thereof derived from microalgae of the genus Schizochytrium.
- Another example of the present application provides a food composition comprising biomass, bio-oil, or a combination thereof derived from microalgae of the genus Schizochytrium.
- Another example of the present application provides a method for producing biomass or bio-oil derived from microalgae of the genus Schizochytrium.
- Another example of the present application provides a use for producing biomass or bio-oil of the microalgae of the genus Schizochitrium.
- Another example of the present application provides a use for preparing a feed composition or food composition of the microalgae of the genus Schizochitrium.
- One example of the present application provides a novel Schizochytrium sp. microalgae.
- Thraustochytrid refers to microalgae of the order Thraustochytriales.
- Schizochytrium sp is one of the genus names belonging to the Thraustochytriaceae family of the Thraustochytriales order, and the term “ Schizochytrium sp.”)" and can be mixed.
- microalgae refers to organisms that cannot be seen with the naked eye among plants photosynthesizing with chlorophyll and can only be seen through a microscope and live by freely floating in water. There are various types of microalgae, including strains that cannot photosynthesize and grow only as heterotrophs.
- CD01-1821 and CD01-1822 with excellent intracellular DHA content Two strains were obtained, and as a result of culture evaluation, it was confirmed that the CD01-1821 strain was easier to scale-up due to its high total biomass production and total oil content under the same fermentation conditions.
- the novel genus Schizochytrium ( Schizochytrium sp.) Microalgae may be CD01-1821 microalgae (Accession Number: KCTC14660BP) of the genus Schizochytrium.
- the (wild type) strain of the genus Skizochytrium may have the 18s rRNA nucleotide sequence of SEQ ID NO: 1, but is not limited thereto.
- the microalgae of the genus Schizochytrium is a nucleotide sequence showing at least 80%, at least 85%, at least 90%, at least 95%, at least 98%, or at least 99% sequence identity with the nucleotide sequence of SEQ ID NO: 1 It may have 18S rRNA constituting, but is not limited thereto.
- DHA docosahexaenoic acid
- ALA alpha-linolenic acid
- EPA eicosapentaenoic acid
- EPA eicosapentaenoic acid
- EPA is one of polyunsaturated fatty acids having a chemical formula of C 20 H 30 O 2 , and corresponds to omega-3 fatty acids together with ALA and DHA, It may also be abbreviated as 20:5 n-3.
- the microalgae of the genus Schizochytrium may produce and/or contain 35 to 60% by weight of DHA based on the total weight of fatty acids.
- the microalgae of the genus Schizochytrium are 40 to 65% by weight, 45 to 65% by weight, 50 to 65% by weight, 40 to 60% by weight, 45 to 60% by weight, 50 to 65% by weight based on the total weight of fatty acids.
- the microalgae of the genus Schizochytrium may produce and/or contain 0.1 to 2% by weight of EPA based on the total weight of fatty acids.
- the microalgae of the genus Schizochitrium are 0.2 to 2% by weight, 0.2 to 1.5% by weight, 0.2 to 1% by weight, 0.3 to 2% by weight, 0.3 to 1.5% by weight, 0.3 to 1.5% by weight based on the total weight of fatty acids.
- Another aspect of the present application is a biomass derived from microalgae of the genus Skizochytrium, including the CD01-1821 microalgae of the genus Skizochytrium, a culture of the microalgae, a dried product of the culture, or a lysate of the dried product Provides bio-oil.
- microalgae of the genus Schizochytrium are as described above.
- biomass refers to living organisms such as plants, animals, and microorganisms that can be used as chemical energy, that is, an energy source of bioenergy, and ecologically refers to a specific energy source that exists within a unit time and space. It also means the weight or energy amount of living things.
- the biomass includes, but is not limited to, compounds secreted by cells, and may contain cells and/or intracellular contents as well as extracellular materials.
- the biomass may be a product produced by culturing or fermenting the microalgae itself, a culture thereof, a dried product thereof, a lysate thereof, or the microalgae of the genus Skizochytrium, or a concentrate of the biomass or It may be a dried product, but is not limited thereto.
- the "culture” of microalgae in the genus Schizochytrium refers to a product produced by culturing the microalgae, specifically, it may be a culture medium containing microalgae or a culture filtrate from which microalgae are removed from the culture medium, It is not limited thereto.
- the "dried product" of the microalgae culture of the genus Schizochytrium is one from which moisture is removed from the microalgae culture, for example, it may be in the form of a dry cell cell of the microalgae, but is not limited thereto.
- the "crushed material" of the dried material is a generic term for the result of crushing the dried material from which moisture is removed from the microalgae culture, and may be, for example, dry cell powder, but is not limited thereto.
- the culture of microalgae of the genus Schizochytrium may be prepared by inoculating the microalgae in a microalgae culture medium and culturing methods known in the art, and dried products of the culture and lysates thereof are also known in the art. It can be prepared according to the treatment or drying method of microalgae or culture medium.
- the biomass derived from CD01-1821 microalgae of the genus Schizochytrium is 40 to 85% by weight, 45 to 80% by weight, 50 to 75% by weight, 50 to 70% by weight, 54 to 66% by weight based on the total weight of biomass % of crude fat.
- the biomass derived from microalgae of the genus Skizochytrium may include 5 to 25% by weight, 5 to 20% by weight, 10 to 20% by weight, or 15 to 20% by weight of crude protein based on the total weight of biomass. .
- the biomass derived from microalgae of the genus Schizochytrium may contain 35% by weight or more, or 35 to 60% by weight of DHA based on the total weight of fatty acids, and 0.1% by weight or more, or 0.1% by weight based on the total weight of fatty acids. to 2% by weight of EPA, and 30 to 40% by weight or more of palmitic acid based on the total weight of fatty acids.
- microalgae of the genus Schizochytrium have a high oil content, and among them, a high omega-3 content, which shortens the incubation time in the complex saccharide and is advantageous for the scale-up process.
- oil content may be used interchangeably with the “crude fat content”.
- the biomass may be produced by a method for producing biomass derived from microalgae of the genus Schizochytrium according to one aspect.
- compositions comprising a microalgae of the genus Schizochytrium ( Schizochytrium sp.) CD01-1821, a culture of the microalgae, a dried product of the culture, and a lysate of the dried product.
- Schizochytrium sp. Schizochytrium sp.
- the composition may include biomass, bio-oil, or a combination thereof derived from microalgae of the genus Schizochytrium.
- Another aspect of the present application provides a feed composition comprising Schizochytrium sp. CD01-1821 microalgae-derived biomass, or a concentrate or dried product of the biomass.
- microalgae of the genus Schizochytrium, biomass, the culture of the microalgae, the dried product of the culture, and the lysate of the dried product are as described above.
- the concentrate or dried product of the biomass may be prepared according to methods for treating, concentrating, or drying microbial biomass known in the art.
- bio-oil refers to oil obtained from biomass by biological, thermochemical and physicochemical extraction processes, and the bio-oil prepared in this application contains polyunsaturated fatty acids. It may be one, and may specifically contain DHA and EPA, but is not limited thereto.
- the bio-oil may include an extract of biomass.
- a method for producing the bio-oil extract a method of utilizing enzymes such as protease, cellulase, pectinase or chitinase according to the method of disrupting or dissolving cell membrane or cell wall components, homogenizer, sonicator, bead treatment
- a method of physically disrupting cell membranes or cell wall components by using a method, a method of directly adding a solvent and permeating into cells for extraction, and a solventless extraction step of separating through centrifugation after various disruption processes may be used. It is not limited.
- the composition may be in the form of a solution, powder, or suspension, but is not limited thereto.
- the composition may be, for example, a food composition, a feed composition or a feed additive composition.
- feed composition refers to feed fed to animals.
- the feed composition refers to a material that supplies organic or inorganic nutrients necessary for maintaining the life of animals or producing meat, milk, and the like.
- the feed composition may additionally include necessary nutrients for maintaining animal life or producing meat, milk, and the like.
- the feed composition can be prepared with various types of feed known in the art, and specifically, may include concentrated feed, roughage and / or special feed.
- feed additive is added to feed for various purposes, such as supplementation of nutrients and prevention of weight loss, enhancement of digestibility of fiber in feed, improvement of oil quality, prevention of reproductive disorders and improvement of conception rate, and prevention of high temperature stress in summer.
- vitamins such as vitamin E, vitamins A, D, E, nicotinic acid, and vitamin B complex, protected amino acids such as methionine and lysine, protected fatty acids such as calcium salts of fatty acids, probiotics (lactic acid bacteria), yeast culture, mold fermentation Probiotics such as water, yeast agents, and the like may be further included.
- the term "food composition” includes all forms of functional food, nutritional supplements, health food and food additives, and The food composition may be prepared in various forms according to conventional methods known in the art.
- Compositions of the present application may include grains such as milled or crushed wheat, oats, barley, corn and rice; vegetable protein feeds such as feeds based on soybean and sunflower; animal protein feed such as blood meal, meat meal, bone meal and fish meal; It may further include sugar and dairy products, for example, dry ingredients composed of various powdered milk and whey powder, and the like, and may further include nutritional supplements, digestion and absorption enhancers, growth promoters, and the like.
- composition of the present application may be administered to animals alone or in combination with other feed additives in an edible carrier.
- the composition can be easily administered to animals as a top dressing or directly mixed with feed, or as an oral formulation separate from feed.
- a pharmaceutically acceptable edible carrier as is well known in the art.
- Such edible carriers can be solid or liquid, for example corn starch, lactose, sucrose, soybean flakes, peanut oil, olive oil, sesame oil and propylene glycol.
- a solid carrier the composition may be a tablet, capsule, powder, troche or sugar-containing tablet, or a top dressing in a microdispersible form.
- a liquid carrier is used, the composition may be in the form of a gelatin soft capsule, or a syrup, suspension, emulsion, or solution.
- composition of the present application may contain, for example, a preservative, a stabilizer, a wetting or emulsifying agent, a cryoprotectant, or an excipient.
- the cryoprotectant may be at least one selected from the group consisting of glycerol, trehalose, maltodextrin, skim milk powder and starch.
- the preservative, stabilizer, or excipient may be included in the composition in an effective amount sufficient to reduce deterioration of microalgae of the genus Schizochytrium included in the composition.
- the cryoprotectant may be included in the composition in an effective amount sufficient to reduce the degradation of microalgae of the genus Schizochytrium included in the composition when the composition is in a dried state.
- composition may be used by adding it to animal feed by dripping, spraying or mixing.
- the composition of the present application can be applied to a number of animal diets, including mammals, birds, fish, crustaceans, cephalopods, reptiles and amphibians, but is not limited thereto.
- the mammals may include pigs, cows, sheep, goats, laboratory rodents, or pets, and the birds may include poultry, which include chickens, turkeys, ducks, geese, It may include pheasant, or quail, etc., but is not limited thereto.
- the fish may include commercial livestock fish and their fry, ornamental fish, and the like, and the crustaceans may include shrimp, barnacles, and the like, but are not limited thereto.
- the composition can be applied to the diet of rotifers, which are zooplankton.
- Another aspect of the present application is the step of culturing CD01-1821 microalgae of the genus Schizochytrium ( Schizochytrium sp.); and recovering biomass from the microalgae, the culture of the microalgae, the dried product of the culture, or the lysate of the dried product.
- microalgae of the genus Schizochytrium, biomass, the culture of the microalgae, the dried product of the culture, and the lysate of the dried product are as described above.
- the term "culture” means to grow the microalgae under appropriately controlled environmental conditions.
- the culturing process of the present application may be performed according to appropriate media and culture conditions known in the art. This culturing process can be easily adjusted and used by those skilled in the art according to the selected microalgae.
- the cultivation of microalgae of the genus Schizochytrium of the present application may be performed under heterotrophic conditions, but is not limited thereto.
- heterotrophic is a nutritional method that relies on organic matter obtained from outside the body as an energy source or nutrient source, and is a term corresponding to autotrophic, and can be used interchangeably with the term 'cancer culture'.
- the step of culturing the microalgae of the genus Schizochytrium is not particularly limited thereto, but may be performed by a known batch culture method, continuous culture method, fed-batch culture method, or the like.
- the medium and other culture conditions used for culturing microalgae of the present application any medium used for culturing conventional microalgae may be used without particular limitation.
- the microalgae of the present application can be cultured while controlling temperature, pH, etc. under aerobic conditions in a conventional medium containing appropriate carbon sources, nitrogen sources, phosphorus, inorganic compounds, amino acids, and/or vitamins.
- a basic compound eg sodium hydroxide, potassium hydroxide or ammonia
- an acidic compound eg phosphoric acid or sulfuric acid
- pH eg pH 5 to 9, specifically pH 6 to 8, most specifically may adjust pH 6.8
- oxygen or oxygen-containing gas may be injected into the culture, or nitrogen, hydrogen or carbon dioxide gas may be injected without gas injection or nitrogen, hydrogen or carbon dioxide gas may be injected to maintain the anaerobic and non-aerobic state. It is not limited.
- the culture temperature may be maintained at 20 to 45 ° C or 25 to 40 ° C, and may be cultured for about 10 to 160 hours, but is not limited thereto.
- foaming may be suppressed using an antifoaming agent such as a fatty acid polyglycol ester, but is not limited thereto.
- the carbon source contained in the medium used in the step of culturing the microalgae of the genus Schizochytrium is any one selected from the group consisting of glucose, fructose, maltose, galactose, mannose, sucrose, arabinose, xylose and glycerol It may be more than one, but if it is a carbon source used for culturing microalgae, it is not limited thereto.
- the nitrogen source contained in the medium used in the step of culturing the microalgae of the genus Schizochytrium is i) any one or more organic substances selected from the group consisting of yeast extract, beef extract, peptone and tryptone Sowon, or ii) any one or more inorganic nitrogen sources selected from the group consisting of ammonium acetate, ammonium nitrate, ammonium chloride, ammonium sulfate, sodium nitrate, urea, and MSG (Monosodium glutamate), but used for culturing microalgae As long as it is a nitrogen source, it is not limited thereto.
- potassium dihydrogen phosphate, dipotassium hydrogen phosphate, sodium-containing salts corresponding thereto may be individually included or mixed as a phosphorus source, but this Not limited.
- the step of recovering biomass from the microalgae, the culture of the microalgae, the dried material of the culture, or the lysate of the dried material may be to collect the desired biomass using a suitable method known in the art. For example, centrifugation, filtration, anion exchange chromatography, crystallization, and HPLC may be used, and a purification process may be further included.
- Another aspect of the present application is the step of culturing CD01-1821 microalgae of the genus Schizochytrium ( Schizochytrium sp.); and recovering lipids from the microalgae, the culture of the microalgae, the dried product of the culture, or the lysate of the dried product.
- the step of culturing the microalgae, bio-oil, the culture of the microalgae, the dried product of the culture, the lysate of the dried product, and the microalgae in the genus Schizochytrium is as described above.
- the step of recovering the lipid from the microalgae, the culture of the microalgae, the dried product of the culture, or the lysate of the dried product may be to collect the desired lipid using a suitable method known in the art. For example, centrifugation, filtration, anion exchange chromatography, crystallization, and HPLC may be used, and a purification process may be further included.
- lipids and lipid derivatives such as fatty aldehydes, fatty alcohols and hydrocarbons (eg alkanes) can be extracted with a hydrophobic solvent such as hexane.
- Lipids and lipid derivatives can also be extracted using methods such as liquefaction, oil liquefaction and supercritical CO 2 extraction.
- a known microalgal lipid recovery method includes, for example, i) collecting cells by centrifugation, washing with distilled water, drying by freeze drying, ii) grinding the obtained cell powder, n- There is a method of extracting lipids with hexane (Miao, X and Wu, Q, Biosource Technology (2006) 97:841-846).
- Another aspect of the present application is genus Schizochytrium ( Schizochytrium sp.) CD01-1821 microalgae, a culture of the microalgae, a dried product of the culture, or a biomass or bio-oil of the lysate of the dried product. provides a use for Schizochytrium ( Schizochytrium sp.) CD01-1821 microalgae, a culture of the microalgae, a dried product of the culture, or a biomass or bio-oil of the lysate of the dried product. provides a use for
- microalgae of the genus Schizochytrium, biomass, the culture of the microalgae, the dried product of the culture, and the lysate of the dried product are as described above.
- Another example of the present application is Schizochytrium sp. CD01-1821 microalgae, a culture of the microalgae, a dry product of the culture, or a use for preparing a feed composition or food composition of the lysate of the dried product.
- microalgae of the genus Schizochytrium, biomass, the culture of the microalgae, the dried product of the culture, and the lysate of the dried product are as described above.
- the novel thraustochytrid-based microalgae of the present invention have a high fat content in biomass, and among them, a high content of unsaturated fatty acids such as docosahexaenoic acid and eicosapentaenoic acid, so that they can be used by themselves or in culture and fermentation. It is very easy to extract biomass produced by the biomass and fat components including unsaturated fatty acids from the biomass. Accordingly, the microalgae, dried biomass and bio-oil prepared therefrom can be usefully utilized as a composition for feed or a composition for food.
- FIG. 1 is a schematic diagram showing a process for isolating a Thraustochytrid-based microalgae strain.
- Figure 2 analyzes the total lipid content of 29 species of isolated thraustochytrid microalgae, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) content in omega-3. This is the diagram showing the result.
- DHA docosahexaenoic acid
- EPA eicosapentaenoic acid
- FIG. 3 is a photograph of wild-type Schizochytrium sp. strain CD01-1821 observed under an optical microscope.
- Thraustochytrid family of microalgae In order to isolate the Thraustochytrid family of microalgae, environmental samples in the form of seawater, leaves and sediments were collected from a total of 40 areas in the west coast of Korea, Seocheon, Gunsan, Buan and Yeonggwang-gun coastal areas. Sampling was conducted focusing on specific areas where organic sediments were developed and observed, and the collected environmental samples were transported to the laboratory environment within 7 days and bacteria, microorganisms and fungi, except for the Thraustochytrid family microalgae to be separated, Removal of other contaminants such as protozoa was carried out.
- Thraustochytrid-based microalgal cells were isolated (FIG. 1).
- the separation and culture medium used in the separation process is a modified YEP medium (yeast extract 0.1 g / L, peptone 0.5 g / L, MgSO 4 7H 2 O 2 g / L, sea salt 50 g /L, H 3 BO 3 5.0mg/L, MnCl 2 3.0mg/L, CuSO 4 0.2mg/L, NaMo 4 2H 2 O 0.05mg/L, CoSO 4 0.05mg/L, ZnSO 4 7H 2 O 0.7 mg/L, 15 g/L of agar) was used. Through several isolation and subculture processes, pure isolated colonies free of contaminants could be obtained. 30 mg/L, penicillin G 0-30 mg/L, kanamycin sulfate 0-30 mg/L) in a solid medium containing a contaminant control and removal process again to obtain pure isolate colonies.
- YEP medium yeast extract 0.1 g / L, peptone 0.5 g / L, MgSO 4 7
- the colonies isolated in Example 1 were modified with modified GGYEP medium (glucose 5g/L glycerol 5g/L, yeast extract 0.1g/L, peptone 0.5g/L, MgSO 4 7H 2 O 2g/L, Sea salt 50g/L, H 3 BO 3 5.0mg/L, MnCl 2 3.0mg/L, CuSO 4 0.2mg/L, NaMo 4 2H 2 O 0.05mg/L, CoSO 4 0.05mg/L, ZnSO 4 7H 2 O 0.7mg / L) was incubated for about 2 days in a 250mL flask at 10-35 °C, 100-200rpm conditions.
- modified GGYEP medium glucose 5g/L glycerol 5g/L, yeast extract 0.1g/L, peptone 0.5g/L, MgSO 4 7H 2 O 2g/L, Sea salt 50g/L, H 3 BO 3 5.0mg/L, MnCl
- 29 species of microalgae capable of growing at a temperature of 30 ° C or higher, having excellent growth rates and securing a cell mass were selected.
- the selected microalgae strains were subjected to modified GYEP medium containing 30 g/L of glucose as a carbon source and culture conditions of 30° C., 150 rpm, and 500 ml flask scale culture for 2 days. After confirming that all the carbon sources introduced in the culture environment for 2 days were consumed, the entire culture medium was recovered and dried overnight in a 60° C. dry oven to obtain biomass.
- the following method was used to analyze the lipid and polyunsaturated fatty acid content of the cultured microalgae cells, and the microalgae-derived fatty acid-containing oil using the dried cells was measured by the following method. After adding 8.3M hydrochloric acid solution (HCl) to 5 g of dried cells to hydrolyze the cell walls of microalgae cells at 80 ° C, 30 mL of ethyl ether and 20 mL of petroleum ether were added, mixed for 30 seconds, and then centrifuged was repeated three or more times. The separated solvent layer was recovered, transferred to a pre-weighed round flask, and then the solvent was removed through nitrogen purging and cooled in a desiccator (Desicator) to a constant weight.
- HCl hydrochloric acid solution
- the weight of the dried oil was measured by subtracting the weight of the empty flask from the weight of the flask to calculate the total oil content.
- the content of docosahexaenoic acid (DHA) contained in the oil was pretreated with methanolic 0.5N NaOH and 14% trifluoroboranemethanol (BF 3 ) and was measured by gas chromatography.
- Biomass in Table 1 below means the cell concentration in the culture medium, and may be used in combination with DCW (dry cell weight) in Table 2 below.
- TFA in the table above means total fatty acid, and may be used in combination with crude fat or total lipid.
- the two strains CD01-1821 and CD01-1822 showed a very high intracellular DHA content of 50% or more.
- the seed cultured flask was dispensed and inoculated into a 5L incubator.
- a glucose carbon source of 28% compared to the total culture medium was supplied, cultured for about 72 hours, and cultured in a sterilized MJW02 medium and culture environment at 30 ° C, 500 rpm, 1.5 vvm, and pH 5-8.
- the CD01-1821 strain had a higher total biomass production and crude fat content than the CD01-1822 strain under the same fermentation conditions. It was confirmed that it is easier for the scale-up process because it is high. Accordingly, the CD01-1821 strain was selected and utilized for strain sequence identification and additional strain development. The morphology of the selected CD01-1821 strain was observed using an optical microscope and is shown in FIG. 3 .
- glucose is mainly used as a raw material for the carbon source.
- Glucose at this time is a monosaccharide in a refined form of 90% or more, and its cost is higher during fermentation on an industrial scale than other carbon source raw material components.
- the CD01-1821 strain and the CJM01 (registered patent 10-2100650) strain selected in Example 2 were fermented in raw sugar containing glucose, fructose or sucrose as the main component. Evaluation of fermentation culture was performed to confirm the culture characteristics. Cultivation was carried out in a 30L incubator, and the main carbon source components were glucose 450 g/L, glucose 225 g/L and fructose 225 g/L mixture, glucose 225 g/L, fructose 220 g based on the modified MJW02 medium. /L and raw sugar decomposition products containing 1.51 g/L of sulfate were tested, respectively. The culture conditions were set identically to 30 ° C., 500 rpm, 1.5 vvm, and pH 5-8 conditions, and 35% of the total culture volume as a carbon source was supplied, respectively.
- the CD01-1821 strain showed equal or higher levels of total biomass production and crude fat content even when fermented under the conditions of a fructose mixture or a raw sugar hydrolyzate medium rather than a glucose monocomponent.
- the CJM01 strain showed a diauxic growth form of dualized carbon source consumption and cell growth pattern as sugar components other than glucose components were added to the medium, and the total culture time was prolonged.
- the CD01-1821 strain was able to confirm the possibility of scaled-up fermentation under complex carbon source conditions.
- PCR amplification was performed using primers 18s-Fwd and LABY-ARev for gene amplification of the 18s rRNA site described in Table 4. .
- sequence number primer Sequence (5' - 3') 2 18S-Fwd AAC CTG GTT GAT CCT GCC AGT 3 LABY-ARev GGG ATC GAA GAT GAT TAG
- the PCR reaction was denatured at 95 ° C for 5 minutes using a reaction solution containing taq polymerase, followed by 35 cycles of denaturation at 95 ° C for 30 seconds, annealing at 50 ° C for 30 seconds, and polymerization at 72 ° C for 2 minutes, Polymerization was performed at 72° C. for 5 minutes.
- the reaction solution amplified through the PCR process was electrophoresed on a 1% agarose gel to confirm that a DNA fragment of about 1000 bp size was amplified, and sequencing analysis was performed. The sequence obtained as a result of the analysis was searched by NCBI BLAST, and the Schizochytrium limacinum strain belonging to the Thraustochytrid family microalgae.
- the isolated microalgae CD01-1821 is a novel strain of the genus Schizochytrium, and it was named the strain CD01-1821 of the genus Schizochytrium ( Schizochytrium sp.), and as of August 23, 2021, Korea Biotechnology It was deposited with the Institute of Biological Resources Center (KCTC) and was given accession number KCTC14660BP.
- Schizochytrium sp The following method was used to analyze the crude protein content of the CD01-1821 strain (and CD01-2147 strain) culture medium samples.
- each dried fermentation broth (sample) corresponding to about 20 to 30 mg were precisely measured and placed in a digestion tube, and 2 tablets of a digestion promoter were added.
- the decomposition promoter is efficiently decomposed when the ratio of sulfuric acid (H 2 SO 4 ) and potassium sulfate (K 2 SO 4 ) is 1.4 to 2.0:1.0.
- 12 to 15 mL of concentrated sulfuric acid (H 2 SO 4 ) is added to the digestion tube and digested for 45 to 60 minutes in a digestion device at 420 ° C. When it became transparent yellow (in the case of using a selenium catalyst), it was cooled to room temperature. After cooling, 80 mL of distilled water was added to the decomposed test solution.
- the distillate was titrated using a hydrochloric acid solution (usually 0.1N or 0.2N) until the end point reached a pale pink color, and the amount of acid used for titration was recorded. In the case of an automatic device, distillation, titration, and calculation are all performed automatically. Nitrogen% was derived by the following formula 2 using the above experimental results. Protein quantification was indicated by multiplying the previously derived nitrogen % by the average nitrogen coefficient of 6.25.
- Nitrogen (%) ⁇ (amount of HCl mL - blank test mL) x M x 14.01/sample amount mg ⁇ x 100
- Boric acid solution 1% (or 4%) boric acid solution diluted to 10L by adding 100g (or 400g) of H 3 BO 3 , 100mL of 0.1% bromocresol green solution, and 100mL of 0.1% methyl red solution.
- the crude protein content in CD01-1821 dried cells was 17%.
- the amino acid content in dried cells was highest in glutamic acid, followed by tyrosine, alanine, phenylalanine, glycine, arginine, serine, valine, lysine, aspartic acid, methionine, isoleucine, and leucine in the order.
- amino acids in the dried CD01-1821 cells were composed of glutamic acid, tyrosine, alanine, phenylalanine, glycine, arginine, serine, valine, lysine, aspartic acid, methionine, isoleucine, and leucine.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Polymers & Plastics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Tropical Medicine & Parasitology (AREA)
- Animal Husbandry (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Botany (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Sustainable Development (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
총 오일 (%/바이오매스) | 지방산함량 (%/TFA) | ||
DHA | EPA | ||
1811 | 40.01 | 19.46 | 1.72 |
1812 | 36.03 | 17.90 | 1.80 |
1813 | 34.21 | 19.40 | 2.10 |
1814 | 38.67 | 18.90 | 1.98 |
1815 | 28.89 | 17.90 | 2.92 |
1816 | 23.84 | 17.64 | 3.38 |
1821 | 31.53 | 57.25 | 0.71 |
1822 | 43.18 | 58.68 | 0.53 |
1831 | 29.80 | 29.38 | 1.98 |
1832 | 31.50 | 33.35 | 1.61 |
1833 | 22.36 | 37.26 | 2.83 |
1834 | 23.44 | 36.12 | 2.22 |
1835 | 39.03 | 29.85 | 0.70 |
1836 | 21.73 | 35.77 | 2.76 |
1837 | 18.39 | 33.30 | 2.96 |
1838 | 19.81 | 38.77 | 2.76 |
1839 | 20.76 | 37.91 | 3.06 |
18310 | 20.65 | 39.93 | 2.85 |
18311 | 22.96 | 40.17 | 2.70 |
18312 | 18.26 | 39.27 | 3.31 |
18313 | 21.99 | 36.68 | 2.69 |
1841 | 26.33 | 19.40 | 1.06 |
1842 | 35.53 | 21.75 | 1.38 |
1843 | 34.83 | 18.67 | 1.02 |
1844 | 29.74 | 23.92 | 1.65 |
1845 | 33.23 | 19.89 | 0.89 |
1846 | 28.23 | 20.63 | 1.13 |
1847 | 31.37 | 18.56 | 0.91 |
1848 | 30.51 | 42.74 | 1.06 |
1849 | 29.19 | 20.46 | 1.50 |
18410 | 24.63 | 25.17 | 1.84 |
18411 | 21.93 | 25.75 | 1.96 |
Schizochytrium sp. CD01-1821 | Schizochytrium sp. CD01-1822 | |
배양시간 (hr) | 71.5 | 71.5 |
O.D (680nm) | 154.2 | 103 |
DCW (g/L) | 139.5 | 103 |
조지방량 (%) | 58.6 | 49.7 |
Schizochytrium sp. CD01-1821 | Thraustochytrium sp. CJM01 | |||||
탄소원 | 글루코스 | 글루코스+프럭토스 혼합물 | 원당(Sucrose) 분해물 | 글루코스 | 글루코스+프럭토스 혼합물 | 원당(Sucrose) 분해물 |
배양시간 (hr) | 54.7 | 56.1 | 47.3 | 60 | 66.83 | 83.3 |
O.D (680nm) | 169.3 | 143.7 | 177.9 | 152.7 | 180.4 | 155.7 |
DCW (g/L) | 163 | 160 | 161 | 130 | 150 | 138 |
조지방량 (%) | 60.7 | 60.1 | 60.3 | 61.2 | 61.7 | 59.3 |
서열번호 | 프라이머 | 서열 (5' - 3') |
2 | 18S-Fwd | AAC CTG GTT GAT CCT GCC AGT |
3 | LABY-ARev | GGG ATC GAA GAT GAT TAG |
Schizochytrium sp. CD01-1821 | |
조단백량 (%) | 17 |
아미노산량 (mg/L) | |
아스파르트산 | 78.44 |
트레오닌 | 0 |
세린 | 108.65 |
글루탐산 | 790.8 |
글라이신 | 165.08 |
알라닌 | 172.72 |
시스테인 | 0 |
발린 | 96.35 |
메티오닌 | 46.54 |
이소류신 | 16.88 |
류신 | 13.17 |
타이로신 | 229.64 |
페닐알라닌 | 166.55 |
리신 | 85.83 |
히스티딘 | 0 |
아르기닌 | 114.15 |
Claims (14)
- 신규한 스키조키트리움 속(Schizochytrium sp.) CD01-1821 미세조류(기탁번호: KCTC14660BP).
- 제1항에 있어서, 상기 스키조키트리움 속 CD01-1821 미세조류는 오메가-3 불포화 지방산 생산능을 가지는, 스키조키트리움 속 미세조류.
- 제2항에 있어서, 상기 오메가-3 불포화 지방산은 도코사헥사엔산(Docosahexaenoic acid: DHA) 및 에이코사펜타엔산(eicosapentaenoic acid: EPA)인, 스키조키트리움 속 미세조류.
- 제3항에 있어서, 상기 미세조류는 지방산 총 중량을 기준으로 35 내지 60 중량%의 도코사헥사엔산을 생산하는 것인, 스키조키트리움 속 미세조류.
- 제3항에 있어서, 상기 미세조류는 지방산 총 중량을 기준으로 0.1 내지 2 중량%의 에이코사펜타엔산을 생산하는 것인, 스키조키트리움 속 미세조류.
- 제1항의 스키조키트리움 속 미세조류, 상기 미세조류의 배양물, 상기 배양물의 건조물, 또는 상기 건조물의 파쇄물을 포함하는, 스키조키트리움 속 미세조류 유래 바이오매스.
- 제6항의 스키조키트리움 속 미세조류 유래 바이오매스, 상기 바이오매스의 농축물 또는 건조물, 또는 상기 바이오매스의 추출물을 포함하는 조성물.
- 제6항에 있어서, 상기 조성물은 사료 조성물 또는 식품 조성물인 것인, 조성물.
- 제1항의 스키조키트리움 속 CD01-1821 미세조류를 배양하는 단계; 및 상기 미세조류, 이의 건조물, 또는 이의 파쇄물로부터 도코사헥사엔산 함유 바이오매스를 회수하는 단계를 포함하는, 스키조키트리움 속 미세조류 유래 바이오매스 제조방법.
- 제9항에 있어서, 상기 배양은 종속영양 조건 하에서 수행되는 것인, 스키조키트리움 속 미세조류 유래 바이오매스 제조방법.
- 제9항에 있어서, 상기 배양은 탄소원 및 질소원을 포함하는 배지를 사용하여 수행하는 것인, 바이오매스 제조방법.
- 제11항에 있어서, 상기 탄소원은 글루코오스, 프럭토오스, 말토오스, 갈락토오스, 만노오스, 수크로오스, 아라비노오스, 자일로오스 및 글리세롤로 이루어진 군으로부터 선택되는 1종 이상인 것인, 바이오매스 제조방법.
- 제11항에 있어서, 상기 질소원은 i) 효모 추출물(yeast extract), 우육 추출물(beef extract), 펩톤 및 트립톤으로 이루어진 군으로부터 선택되는 어느 하나 이상의 유기질소원, 또는 ii) 암모늄 아세테이트, 암모늄 나이트레이트, 암모늄 클로라이드, 암모늄 설페이트, 소듐 나이트레이트, 우레아 및 MSG(Monosodium glutamate)로 이루어진 군으로부터 선택되는 어느 하나 이상의 무기질소원인 것인, 스키조키트리움 속 미세조류 유래 바이오매스 제조방법.
- 제1항의 스키조키트리움 속 CD01-1821 미세조류를 배양하는 단계; 및 상기 미세조류, 이의 건조물, 또는 이의 파쇄물로부터 도코사헥사엔산 함유 바이오매스를 회수하는 단계를 포함하는, 스키조키트리움 속 미세조류 유래 바이오오일 제조방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2024005590A MX2024005590A (es) | 2021-11-08 | 2022-08-10 | Nueva cepa de schizochytrium sp. con facil extraccion de aceite intracelular y metodo para producir aceite que contiene omega-3 utilizando la misma. |
AU2022382354A AU2022382354A1 (en) | 2021-11-08 | 2022-08-10 | Novel strain of schizochytrium sp. with easy intracellular oil extraction and method for producing oil containing omega3 using same |
CA3236164A CA3236164A1 (en) | 2021-11-08 | 2022-08-10 | Novel strain of schizochytrium sp. with easy intracellular oil extraction and method for producing oil containing omega3 using same |
EP22890136.9A EP4431594A1 (en) | 2021-11-08 | 2022-08-10 | Novel strain of schizochytrium sp. with easy intracellular oil extraction and method for producing oil containing omega3 using same |
CN202280074522.9A CN118215730A (zh) | 2021-11-08 | 2022-08-10 | 易于提取细胞中油的新型裂殖壶菌属品系及使用其生产含ω-3的油的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2021-0152561 | 2021-11-08 | ||
KR1020210152561A KR20230066973A (ko) | 2021-11-08 | 2021-11-08 | 세포 내 오일 함유량이 높은 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023080400A1 true WO2023080400A1 (ko) | 2023-05-11 |
Family
ID=86241267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2022/011959 WO2023080400A1 (ko) | 2021-11-08 | 2022-08-10 | 세포 내 오일 함유량이 높은 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP4431594A1 (ko) |
KR (1) | KR20230066973A (ko) |
CN (1) | CN118215730A (ko) |
AR (1) | AR127602A1 (ko) |
AU (1) | AU2022382354A1 (ko) |
CA (1) | CA3236164A1 (ko) |
MX (1) | MX2024005590A (ko) |
TW (1) | TWI844072B (ko) |
WO (1) | WO2023080400A1 (ko) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130242A (en) | 1988-09-07 | 1992-07-14 | Phycotech, Inc. | Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids |
KR20080111586A (ko) * | 2007-06-19 | 2008-12-24 | 이정열 | Schizochytrium mangrovei MM103을 이용한 Docosahexanoic acid(DHA)의 생산 방법 |
KR20170032577A (ko) * | 2015-09-15 | 2017-03-23 | 한국생명공학연구원 | Dha를 고농도로 포함한 바이오오일 생산 미세조류인 스키조키트리움 속 sh103 균주 및 이의 용도 |
KR101847551B1 (ko) * | 2016-11-04 | 2018-04-10 | 전북대학교산학협력단 | 카로티노이드 계열의 항산화 색소 및 dha를 포함한 바이오오일을 고생산하는 돌연변이 미세조류인 스키조키트리움 속 shg104 균주 및 이의 용도 |
KR20190110186A (ko) * | 2018-03-20 | 2019-09-30 | 재단법인 탄소순환형 차세대 바이오매스 생산전환 기술연구단 | Dha를 고농도로 포함한 바이오오일 생산 미세조류인 스키조키트리움 속 abc-101 균주 및 상기 균주를 이용한 dha 생산 방법 |
KR102100650B1 (ko) | 2018-06-29 | 2020-04-16 | 씨제이제일제당 주식회사 | 신규한 트라우즈토카이트리움 속 균주, 및 이를 이용한 다중불포화지방산 생산방법 |
KR20220080594A (ko) * | 2020-12-07 | 2022-06-14 | 씨제이제일제당 (주) | 신규한 스키조키트리움 속 균주 및 이를 이용한 다중불포화지방산 생산방법 |
-
2021
- 2021-11-08 KR KR1020210152561A patent/KR20230066973A/ko not_active Application Discontinuation
-
2022
- 2022-08-10 AU AU2022382354A patent/AU2022382354A1/en active Pending
- 2022-08-10 WO PCT/KR2022/011959 patent/WO2023080400A1/ko active Application Filing
- 2022-08-10 MX MX2024005590A patent/MX2024005590A/es unknown
- 2022-08-10 EP EP22890136.9A patent/EP4431594A1/en active Pending
- 2022-08-10 CN CN202280074522.9A patent/CN118215730A/zh active Pending
- 2022-08-10 CA CA3236164A patent/CA3236164A1/en active Pending
- 2022-08-12 TW TW111130426A patent/TWI844072B/zh active
- 2022-11-08 AR ARP220103055A patent/AR127602A1/es unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130242A (en) | 1988-09-07 | 1992-07-14 | Phycotech, Inc. | Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids |
KR20080111586A (ko) * | 2007-06-19 | 2008-12-24 | 이정열 | Schizochytrium mangrovei MM103을 이용한 Docosahexanoic acid(DHA)의 생산 방법 |
KR20170032577A (ko) * | 2015-09-15 | 2017-03-23 | 한국생명공학연구원 | Dha를 고농도로 포함한 바이오오일 생산 미세조류인 스키조키트리움 속 sh103 균주 및 이의 용도 |
KR101847551B1 (ko) * | 2016-11-04 | 2018-04-10 | 전북대학교산학협력단 | 카로티노이드 계열의 항산화 색소 및 dha를 포함한 바이오오일을 고생산하는 돌연변이 미세조류인 스키조키트리움 속 shg104 균주 및 이의 용도 |
KR20190110186A (ko) * | 2018-03-20 | 2019-09-30 | 재단법인 탄소순환형 차세대 바이오매스 생산전환 기술연구단 | Dha를 고농도로 포함한 바이오오일 생산 미세조류인 스키조키트리움 속 abc-101 균주 및 상기 균주를 이용한 dha 생산 방법 |
KR102100650B1 (ko) | 2018-06-29 | 2020-04-16 | 씨제이제일제당 주식회사 | 신규한 트라우즈토카이트리움 속 균주, 및 이를 이용한 다중불포화지방산 생산방법 |
KR20220080594A (ko) * | 2020-12-07 | 2022-06-14 | 씨제이제일제당 (주) | 신규한 스키조키트리움 속 균주 및 이를 이용한 다중불포화지방산 생산방법 |
Non-Patent Citations (2)
Title |
---|
MIAO, XWU, Q, BIOSOURCE TECHNOLOGY, vol. 97, 2006, pages 841 - 846 |
PARK HANSUNG; KWAK MINSOO; SEO JEONGWOO; JU JEONGHYUN; HEO SUNYEON; PARK SEUNGMOON; HONG WONKYUNG: "Enhanced production of carotenoids using a Thraustochytrid microalgal strain containing high levels of docosahexaenoic acid-rich oil", BIOPROCESS AND BIOSYSTEMS ENGINEERING, SPRINGER, DE, vol. 41, no. 9, 13 June 2018 (2018-06-13), DE , pages 1355 - 1370, XP036570753, ISSN: 1615-7591, DOI: 10.1007/s00449-018-1963-7 * |
Also Published As
Publication number | Publication date |
---|---|
MX2024005590A (es) | 2024-05-23 |
AU2022382354A1 (en) | 2024-05-02 |
CN118215730A (zh) | 2024-06-18 |
CA3236164A1 (en) | 2023-05-11 |
TW202319535A (zh) | 2023-05-16 |
AR127602A1 (es) | 2024-02-14 |
EP4431594A1 (en) | 2024-09-18 |
KR20230066973A (ko) | 2023-05-16 |
TWI844072B (zh) | 2024-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2022124590A1 (ko) | 신규한 스키조키트리움 속 균주 및 이를 이용한 다중불포화지방산 생산방법 | |
WO2022124482A1 (ko) | 단일 미세조류로부터 단백질 및 오메가-3 지방산을 포함하는 바이오매스를 제조하는 방법 및 이에 의해 제조된 바이오매스 | |
WO2020004924A1 (ko) | 신규한 트라우즈토카이트리움 속 균주, 및 이를 이용한 다중불포화지방산 생산방법 | |
WO2023080400A1 (ko) | 세포 내 오일 함유량이 높은 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법 | |
WO2023080399A1 (ko) | 세포 내 오일 추출이 용이한 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가3를 함유한 오일 생산방법 | |
WO2024128494A1 (ko) | 신규한 스키조키트리움 속 균주 및 이를 이용한 오메가-3를 함유한 오일 생산방법 | |
WO2023204396A1 (ko) | 펩신 소화율이 우수한 고단백 미세조류 바이오매스, 배양 방법 및 이의 용도 | |
RU2827970C1 (ru) | Новый штамм schizochytrium sp. и способ получения полиненасыщенных жирных кислот с его использованием | |
WO2024039163A1 (ko) | 고함량의 단백질, 항산화 색소 및 오메가-3 지방산을 포함하는 바이오매스를생산하는 신규한 스키조키트리움 속 균주 및 이의 용도 | |
WO2024150941A1 (ko) | 신규한 스키조키트리움 속 균주 및 이를 이용한 아라키돈산을 함유한 오일 생산 방법 | |
TW202432824A (zh) | 裂殖壺菌屬菌株之新穎菌株以及使用其生產含有花生四烯酸的油之方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22890136 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: AU2022382354 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3236164 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 2022382354 Country of ref document: AU Date of ref document: 20220810 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2401002847 Country of ref document: TH |
|
ENP | Entry into the national phase |
Ref document number: 2024527175 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280074522.9 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202437037249 Country of ref document: IN |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112024008893 Country of ref document: BR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022890136 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2022890136 Country of ref document: EP Effective date: 20240610 |
|
ENP | Entry into the national phase |
Ref document number: 112024008893 Country of ref document: BR Kind code of ref document: A2 Effective date: 20240506 |