WO2002006505A1 - Procédé de production de glycérides à l'aide de lipases - Google Patents
Procédé de production de glycérides à l'aide de lipases Download PDFInfo
- Publication number
- WO2002006505A1 WO2002006505A1 PCT/JP2001/005718 JP0105718W WO0206505A1 WO 2002006505 A1 WO2002006505 A1 WO 2002006505A1 JP 0105718 W JP0105718 W JP 0105718W WO 0206505 A1 WO0206505 A1 WO 0206505A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fatty acid
- lipase
- dha
- fat
- producing
- Prior art date
Links
- 239000004367 Lipase Substances 0.000 title claims abstract description 58
- 108090001060 Lipase Proteins 0.000 title claims abstract description 46
- 102000004882 Lipase Human genes 0.000 title claims abstract description 46
- 235000019421 lipase Nutrition 0.000 title claims abstract description 46
- 125000005456 glyceride group Chemical group 0.000 title claims description 28
- 238000000034 method Methods 0.000 title abstract description 11
- 150000004665 fatty acids Chemical group 0.000 claims abstract description 37
- 238000006136 alcoholysis reaction Methods 0.000 claims abstract description 22
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 55
- 238000004519 manufacturing process Methods 0.000 claims description 29
- 235000019198 oils Nutrition 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 15
- 235000021323 fish oil Nutrition 0.000 claims description 13
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 claims description 4
- 125000005471 saturated fatty acid group Chemical group 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 25
- 229930195729 fatty acid Natural products 0.000 abstract description 25
- 239000000194 fatty acid Substances 0.000 abstract description 25
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 235000021588 free fatty acids Nutrition 0.000 abstract description 8
- -1 fatty acid ester Chemical class 0.000 abstract description 7
- 150000004668 long chain fatty acids Chemical class 0.000 abstract description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract description 2
- 150000003626 triacylglycerols Chemical class 0.000 abstract 6
- MBMBGCFOFBJSGT-KUBAVDMBSA-N docosahexaenoic acid Natural products 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 description 35
- 235000020669 docosahexaenoic acid Nutrition 0.000 description 33
- 239000003925 fat Substances 0.000 description 26
- 235000019197 fats Nutrition 0.000 description 26
- 235000020673 eicosapentaenoic acid Nutrition 0.000 description 19
- 239000003921 oil Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 108090000790 Enzymes Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- 238000004817 gas chromatography Methods 0.000 description 6
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000271566 Aves Species 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 150000002632 lipids Chemical class 0.000 description 4
- 238000004809 thin layer chromatography Methods 0.000 description 4
- 108010048733 Lipozyme Proteins 0.000 description 3
- 125000005907 alkyl ester group Chemical group 0.000 description 3
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 125000004494 ethyl ester group Chemical group 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- FCCDDURTIIUXBY-UHFFFAOYSA-N lipoamide Chemical compound NC(=O)CCCCC1CCSS1 FCCDDURTIIUXBY-UHFFFAOYSA-N 0.000 description 3
- 150000004671 saturated fatty acids Chemical group 0.000 description 3
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 108010084311 Novozyme 435 Proteins 0.000 description 2
- 241000269851 Sarda sarda Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 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 2
- RGXWDWUGBIJHDO-UHFFFAOYSA-N ethyl decanoate Chemical compound CCCCCCCCCC(=O)OCC RGXWDWUGBIJHDO-UHFFFAOYSA-N 0.000 description 2
- YYZUSRORWSJGET-UHFFFAOYSA-N ethyl octanoate Chemical compound CCCCCCCC(=O)OCC YYZUSRORWSJGET-UHFFFAOYSA-N 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- 208000010444 Acidosis Diseases 0.000 description 1
- 101710098556 Lipase A Proteins 0.000 description 1
- 102000004317 Lyases Human genes 0.000 description 1
- 108090000856 Lyases Proteins 0.000 description 1
- 101710099648 Lysosomal acid lipase/cholesteryl ester hydrolase Proteins 0.000 description 1
- 102100026001 Lysosomal acid lipase/cholesteryl ester hydrolase Human genes 0.000 description 1
- 241001125046 Sardina pilchardus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000007950 acidosis Effects 0.000 description 1
- 208000026545 acidosis disease Diseases 0.000 description 1
- 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 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229960005135 eicosapentaenoic acid Drugs 0.000 description 1
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010932 ethanolysis reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000004667 medium chain fatty acids Chemical class 0.000 description 1
- 238000006140 methanolysis reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6458—Glycerides by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
-
- 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
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
-
- 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
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
-
- 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
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
Definitions
- the present invention relates to a method for producing glyceride using lipase. More specifically, the present invention relates to the production of 2-glyceride or triglyceride using lipase, particularly triglyceride (TG) having a polyunsaturated fatty acid (PUFA) residue at sn-2 position. About the method.
- TG triglyceride
- PUFA polyunsaturated fatty acid
- DHA is used as an abbreviation for docosahexanoic acid
- EPA is used as eicosapentaenoic acid
- ARA is used as arachidonic acid.
- DHA concentrated fats and oils and tri-DHA-triglyceride it is used as an abbreviation for docosahexaenoic acid residue.
- MG is used as a monoglyceride
- 2-MG is used as a monoglyceride
- TG is used as a triglyceride.
- first lipase refers to a lipase that is selective at the 1- and 3-positions and, when subjected to alcoholysis, also acts on fatty acids having a long chain length.
- “Secondary lipase” means a lipase that is selective at the 1- and 3-positions and that produces TG when 2-MG is reacted with fatty acid esters or free fatty acids.
- lipases varies greatly depending on the chain length of the fatty acid, and the activity on long-chain fatty acids such as DHA is extremely weak, so that the desired structural fat may not be obtained.
- Lipase reactions include hydrolysis, transesterification, acid lysis, esterification, etc., but not all lipases show the same level of activity for all reactions under the same conditions.
- lipases of various properties For example, the use of 1,3-lipase, which has a strong activity against acidolysis, is advantageous for the substitution of fatty acids at the 1,3-positions, but this lipase has a + minute activity against DHA, etc.
- An object of the present invention is to provide a method for producing 2-MG or TG, particularly TG having a polyunsaturated fatty acid (PUFA) residue at sn-2 position, with very high purity and high efficiency.
- the starting material TG is subjected to alcoholysis with the first 1, 3 lipase,
- the gist is a method for producing glyceride, which is characterized by producing MG.
- the fatty acid residue at position 2 is a DHA, EPA or ARA residue.
- the present invention provides a method wherein the raw material TG is subjected to alcoholysis with the first 1,3 lipase to obtain a DHA, E
- the raw material TG is a fat or oil containing a polyunsaturated fatty acid, preferably a fat or fat concentrated with DHA, a fat or oil concentrated with EPA, or a fat or oil concentrated with ARA.
- the present invention relates to a fat or oil containing a polyunsaturated fatty acid, preferably a fat or fat with DHA concentration.
- This is a method for producing glyceride which comprises subjecting EPA-enriched fat or ARA-enriched fat or oil to alcoholysis with first 1, 3 lipase to produce 2-MG.
- the oil or fat is fish oil, and in this case, the present invention is characterized in that fish oil, preferably DHA-enriched fish oil, or EPA-enriched fish oil is subjected to alcoholysis with the first 1,3 lipase to produce 2-MG.
- the starting TG is avian DHA—TG, avian EPA—TG, or avian ARA—TG, and in this case, the present invention provides an alcoholysis of avian DHA—TG or avian EPA—TG with a first lipase.
- This is a method for producing glyceride characterized by producing MG.
- the present invention provides the above-mentioned 2-MG, that is, the raw material TG as the first 1, 3
- a method for producing glyceride characterized in that a target TG is obtained by introducing a fatty acid residue at the 1,3-position with a second 1,3-lipase via 2-MG obtained by alcoholysis with lipase. It is a gist.
- the fatty acid residue at position 2 is a DHA, EPA or ARA residue.
- the present invention relates to a method for preparing a fatty acid residue at position 2 obtained by alcoholysis of the raw material TG with the first 1,3 lipase.
- a method for producing glyceride comprising obtaining a target TG by introducing a fatty acid residue at the 1,3-position with a second 1,3-lipase via MG, which is a DHA, EPA or ARA residue. It is.
- the fatty acid residue introduced at the 1,3-position is a medium-chain saturated fatty acid residue having 8, 10 or 12 carbon atoms.
- 3-MG obtained by alcoholysis with 3 lipases preferably the second fatty acid residue at position 2 is MG via DHA, EPA or ARA residue.
- the raw material TG is a fat or oil containing a polyunsaturated fatty acid, preferably a DHA-concentrated fat, an EPA-concentrated fat or an ARA-condensed fat, in which case, the present invention provides a fat or oil containing a polyunsaturated fatty acid, preferably a DHA-condensed fat or oil, Introduction of fatty acid residues at the 1- and 3-positions with the second 1,3-lipase via 2-MG obtained by alcoholysis of EPA-enriched fat or ARA-enriched fat with the first 1,3 lipase
- a glyceride production method characterized in that a target TG is obtained by the above method.
- the oil or fat is fish oil.
- the present invention relates to a method for producing a fish oil, preferably a fish oil enriched in DHA, or fish oil enriched in EPA, via 2-MG obtained by alcoholysis with a first 1,3 lipase.
- This is a method for producing glyceride, characterized in that the target TG is obtained by introducing a fatty acid residue at the 1,3 position with a second 1,3-lipase.
- the raw material TG is tri-DHA—TG, tri-EPA—TG, or tri-ARA—TG.
- the present invention relates to tri-DHA—TG, tri-EPA—TG, or tri-ARA—TG.
- the starting TG is subjected to alcoholysis with the first 1,3 lipase via 2-MG, and the second 1,3-lipase is used to give the fatty acid at the 1,3-position. It is characterized in that a target TG is obtained by introducing a residue.
- the present invention divides the lipase reaction into two steps, prepares 2-MG from TG by alcoholysis using the first 1,3-lipase, and then introduces the fatty acid to be introduced into the 1,3-position.
- TG is prepared by esterification of 2-MG with a second 1,3-lipase using a lower alkyl ester or free fatty acid.
- the present inventors have found that even if certain lipases do not produce the desired result by acidolysis or hydrolysis by reaction with TG, alcoholysis allows fatty acids, such as DHA, to be less susceptible to lipase action.
- the first lipase used in the first step should be selective at positions 1 and 3 and be able to act on long chain fatty acids such as DHA when subjected to alcoholysis such as ethanolysis and methanolysis. It is not particularly limited.
- C andidaantarctica lipase for example, Novozym 435 [Novo nordisk Bioindustry Co., Ltd.]
- the second lipase used in the second step is not particularly limited as long as it is selective at the 1- and 3-positions and can produce TG by reacting 2-MG with a fatty acid ester or free fatty acid under reduced pressure.
- Rhizom cormiehei lyase eg, Liozyme IM [Novo Nordisk Pio Industry Co., Ltd.]
- a preferable lipase is exemplified as a preferable lipase.
- fatty acid ester examples include lower alkyl esters such as ethyl ester.
- the most preferred embodiment of the production method of the present invention is a method for producing a lipozyme via 2-MG obtained by subjecting a raw material TG to alcoholysis with NoV ozym 435.
- the raw material TG is preferably an oil or fat containing a polyunsaturated fatty acid,
- the highly unsaturated fatty acids are DHA, EPA or ARA.
- the raw material TG used in the method of the present invention is, for example, fish oil, preferably DHA-enriched fat or tri-DHA-TG, or EPA-enriched fat or tri-EPA-TG, or ARA-enriched fat or ARA. — TG.
- the fatty acid introduced at the 1,3-position used in the method of the present invention is preferably a saturated fatty acid having 8, 10, or 12 carbon atoms.
- a tri-DHA-TG composed of only highly purified DHA is used as a raw material TG
- a fatty acid to be introduced at the 1- and 3-positions is selected to be a medium-chain fatty acid having 8 to 12 carbon atoms, a TG containing DHA with excellent absorbability can be obtained. The effect can be expected.
- EPA-containing TG containing EPA can be prepared in the same way and a highly absorbable TG containing EPA is obtained, foods and pharmaceuticals that are expected to have many physiological activities of EPA can be expected.
- DHA is originally localized at the s ⁇ 2 position in fish oil, and if the present invention is applied to tuna oil or bonito oil having a relatively high DHA content, nutritional aspects with increased absorbability will be obtained. Excellent oils and fats can be obtained.
- the use of fish oil in which the DHA concentration of the raw fish oil is concentrated by wintering or other techniques can be used to obtain a TG having a higher DHA content and a target structure (the lipase reaction is divided into two stages. In the first stage, the first 1, 3 Alcoholysis using lipase makes it possible to almost completely remove fatty acids at positions 1 and 3 and obtain 2-MG, even if fatty acids such as DHA that are difficult to act on are at positions 1 and 3. it can.
- Example 1 Example 1
- the enzyme was filtered off from the reaction mixture obtained in the same manner as in Example 3, and the remaining ethanol was distilled off under reduced pressure.Ethyl octanoate (0.345 g), water (0.15 g) ,: 4.00 g of Lipozyme IM was caloried, and the mixture was stirred at 35 ° C. for 30 minutes under a nitrogen stream. Next, the reaction volume is The vessel was evacuated to 3-5 mmHg and stirring continued at 35 ° C for 3.5 hours.
- the enzyme was filtered off from the reaction mixture obtained in the same manner as in Example 6, and the remaining ethanol was distilled off under reduced pressure.To the total amount, 0.40 g of ethyl decanoate, 0.010 g of water, 50 g of Lipozym e IM was added, and the mixture was stirred at 35 ° C for 30 minutes under a nitrogen stream. Then, the pressure in the reaction vessel was reduced to 3 to 5 mmHg by a vacuum pump, and stirring was continued at 35 ° C for 3.5 hours.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fats And Perfumes (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60143084T DE60143084D1 (de) | 2000-07-13 | 2001-07-02 | Verfahren zur herstellung von glyceriden mittels lipasen |
US10/311,350 US6905850B2 (en) | 2000-07-13 | 2001-07-02 | Process for the production of glycerides with lipases |
AU2001267900A AU2001267900A1 (en) | 2000-07-13 | 2001-07-02 | Process for the prodcution of glycerides with lipases |
KR10-2002-7017594A KR100538480B1 (ko) | 2000-07-13 | 2001-07-02 | 리파아제를 이용한 글리세리드의 제조방법 |
EP01945758A EP1300470B1 (en) | 2000-07-13 | 2001-07-02 | Process for the prodcution of glycerides with lipases |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-213359 | 2000-07-13 | ||
JP2000213359A JP4530311B2 (ja) | 2000-07-13 | 2000-07-13 | リパーゼを用いたグリセライドの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002006505A1 true WO2002006505A1 (fr) | 2002-01-24 |
Family
ID=18709125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/005718 WO2002006505A1 (fr) | 2000-07-13 | 2001-07-02 | Procédé de production de glycérides à l'aide de lipases |
Country Status (10)
Country | Link |
---|---|
US (1) | US6905850B2 (ja) |
EP (1) | EP1300470B1 (ja) |
JP (1) | JP4530311B2 (ja) |
KR (1) | KR100538480B1 (ja) |
CN (1) | CN1231590C (ja) |
AU (1) | AU2001267900A1 (ja) |
DE (1) | DE60143084D1 (ja) |
ES (1) | ES2349891T3 (ja) |
TW (1) | TWI249576B (ja) |
WO (1) | WO2002006505A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085582A3 (en) * | 2003-03-27 | 2004-12-02 | Suntory Ltd | Lipid-improving agent and composition containing lipid-improving agent |
US7799544B2 (en) | 2005-01-19 | 2010-09-21 | Cognis Ip Management Gmbh | Compositions which can be used as biofuel |
US7935508B2 (en) | 2005-01-19 | 2011-05-03 | Cognis Ip Management Gmbh | Production and use of monoglycerides |
CN102492736A (zh) * | 2011-11-28 | 2012-06-13 | 浙江工业大学 | 一种n-乙酰基谷氨酸甘油酯的酶合成方法 |
US8298799B2 (en) | 2003-03-07 | 2012-10-30 | Dsm Ip Assets B. V. | Hydrolases, nucleic acids encoding them and methods for making and using them |
US9017990B2 (en) | 2004-09-10 | 2015-04-28 | Dsm Ip Assets B.V. | Methods for enzymatic decolorization of chlorophyll |
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Publication number | Priority date | Publication date | Assignee | Title |
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PT1340427E (pt) * | 2000-11-13 | 2008-11-06 | Nippon Suisan Kaisha Ltd | Leites acídicos contendo epa e/ou dha |
CN100448370C (zh) * | 2003-07-09 | 2009-01-07 | J-制油株式会社 | 包含长链高度不饱和脂肪酸的分解物或其提取物的浓味改善剂 |
KR100622045B1 (ko) * | 2004-02-09 | 2006-09-08 | 주식회사 일신웰스 | Dha를 포함하는 디글리세라이드 유지 조성물의 제조방법 |
EP1838860B1 (en) * | 2005-01-10 | 2011-03-23 | Novozymes A/S | Process for the production of fatty acid alkyl esters from triglycerides and alcohols employing a combination of two lipolytic enzymes |
CN103058867B (zh) | 2005-05-04 | 2015-03-25 | 普罗诺瓦生物医药挪威公司 | 新的dha衍生物及其作为药物的用途 |
JP4932716B2 (ja) * | 2005-05-11 | 2012-05-16 | 日清オイリオグループ株式会社 | 油脂組成物 |
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JP4917349B2 (ja) * | 2006-05-11 | 2012-04-18 | 日清オイリオグループ株式会社 | リパーゼ活性の回復方法 |
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- 2001-07-02 CN CNB01812559XA patent/CN1231590C/zh not_active Expired - Fee Related
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US9193962B2 (en) | 2003-03-07 | 2015-11-24 | Dsm Ip Assets B.V. | Hydrolases, nucleic acids encoding them and methods for making and using them |
US10308920B2 (en) | 2003-03-07 | 2019-06-04 | Dsm Ip Assets B.V. | Hydrolases, nucleic acids encoding them and methods for making and using them |
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Also Published As
Publication number | Publication date |
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EP1300470B1 (en) | 2010-09-15 |
US6905850B2 (en) | 2005-06-14 |
JP2002027995A (ja) | 2002-01-29 |
ES2349891T3 (es) | 2011-01-12 |
EP1300470A4 (en) | 2009-07-22 |
AU2001267900A1 (en) | 2002-01-30 |
EP1300470A1 (en) | 2003-04-09 |
US20040033571A1 (en) | 2004-02-19 |
CN1231590C (zh) | 2005-12-14 |
DE60143084D1 (de) | 2010-10-28 |
TWI249576B (en) | 2006-02-21 |
CN1441848A (zh) | 2003-09-10 |
KR20030036242A (ko) | 2003-05-09 |
KR100538480B1 (ko) | 2005-12-22 |
JP4530311B2 (ja) | 2010-08-25 |
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