CN101495617A - 制备无谷蛋白烘焙产品的乳酸菌混合物 - Google Patents
制备无谷蛋白烘焙产品的乳酸菌混合物 Download PDFInfo
- Publication number
- CN101495617A CN101495617A CNA2007800271694A CN200780027169A CN101495617A CN 101495617 A CN101495617 A CN 101495617A CN A2007800271694 A CNA2007800271694 A CN A2007800271694A CN 200780027169 A CN200780027169 A CN 200780027169A CN 101495617 A CN101495617 A CN 101495617A
- Authority
- CN
- China
- Prior art keywords
- dsm
- lactobacillus
- mixture
- following substances
- rossiae
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 67
- 241000894006 Bacteria Species 0.000 title claims abstract description 48
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title claims description 78
- 235000014655 lactic acid Nutrition 0.000 title claims description 39
- 108010068370 Glutens Proteins 0.000 title claims description 38
- 235000021312 gluten Nutrition 0.000 title claims description 38
- 239000004310 lactic acid Substances 0.000 title description 11
- 238000002360 preparation method Methods 0.000 title description 11
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 60
- 244000025090 Lactobacillus sanfrancisco Species 0.000 claims description 46
- 235000013864 Lactobacillus sanfrancisco Nutrition 0.000 claims description 46
- 238000000855 fermentation Methods 0.000 claims description 44
- 230000000694 effects Effects 0.000 claims description 43
- 230000004151 fermentation Effects 0.000 claims description 43
- 241000186660 Lactobacillus Species 0.000 claims description 42
- 229940039696 lactobacillus Drugs 0.000 claims description 40
- 239000000843 powder Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 36
- 230000001580 bacterial effect Effects 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 28
- 241000602084 Lactobacillus rossiae Species 0.000 claims description 25
- 241000196324 Embryophyta Species 0.000 claims description 21
- 235000013312 flour Nutrition 0.000 claims description 18
- 239000007858 starting material Substances 0.000 claims description 18
- 235000021307 Triticum Nutrition 0.000 claims description 17
- 241000191996 Pediococcus pentosaceus Species 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 240000007594 Oryza sativa Species 0.000 claims description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 239000002054 inoculum Substances 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 240000008042 Zea mays Species 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- 240000003183 Manihot esculenta Species 0.000 claims description 5
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 4
- 235000005822 corn Nutrition 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 240000006162 Chenopodium quinoa Species 0.000 claims description 3
- 238000009395 breeding Methods 0.000 claims description 3
- 230000001488 breeding effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 240000001592 Amaranthus caudatus Species 0.000 claims description 2
- 235000009328 Amaranthus caudatus Nutrition 0.000 claims description 2
- 244000020551 Helianthus annuus Species 0.000 claims description 2
- 235000003222 Helianthus annuus Nutrition 0.000 claims description 2
- 240000006240 Linum usitatissimum Species 0.000 claims description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 2
- 235000007199 Panicum miliaceum Nutrition 0.000 claims description 2
- 244000061456 Solanum tuberosum Species 0.000 claims description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 2
- 244000138286 Sorghum saccharatum Species 0.000 claims description 2
- 235000011684 Sorghum saccharatum Nutrition 0.000 claims description 2
- 244000098338 Triticum aestivum Species 0.000 claims description 2
- 235000012735 amaranth Nutrition 0.000 claims description 2
- 239000004178 amaranth Substances 0.000 claims description 2
- 244000022185 broomcorn panic Species 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 235000008429 bread Nutrition 0.000 abstract description 52
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 235000016709 nutrition Nutrition 0.000 abstract description 8
- 230000001953 sensory effect Effects 0.000 abstract description 7
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 41
- 239000000047 product Substances 0.000 description 38
- 241000209140 Triticum Species 0.000 description 16
- 235000013339 cereals Nutrition 0.000 description 16
- 235000001014 amino acid Nutrition 0.000 description 14
- 150000001413 amino acids Chemical class 0.000 description 14
- 208000015943 Coeliac disease Diseases 0.000 description 12
- 235000013305 food Nutrition 0.000 description 12
- 102000035195 Peptidases Human genes 0.000 description 11
- 108091005804 Peptidases Proteins 0.000 description 11
- 108010011619 6-Phytase Proteins 0.000 description 9
- 239000003205 fragrance Substances 0.000 description 9
- 229940085127 phytase Drugs 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000011160 research Methods 0.000 description 8
- 102000004190 Enzymes Human genes 0.000 description 7
- 108090000790 Enzymes Proteins 0.000 description 7
- 229920002472 Starch Polymers 0.000 description 7
- 229940088598 enzyme Drugs 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 235000019698 starch Nutrition 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 230000000050 nutritive effect Effects 0.000 description 6
- 230000002797 proteolythic effect Effects 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 235000005911 diet Nutrition 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 235000019833 protease Nutrition 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 108090000915 Aminopeptidases Proteins 0.000 description 4
- 102000004400 Aminopeptidases Human genes 0.000 description 4
- 244000075850 Avena orientalis Species 0.000 description 4
- 235000007319 Avena orientalis Nutrition 0.000 description 4
- 235000007558 Avena sp Nutrition 0.000 description 4
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 4
- 241000186840 Lactobacillus fermentum Species 0.000 description 4
- 108010068563 PepT tripeptidase Proteins 0.000 description 4
- 239000004365 Protease Substances 0.000 description 4
- 108010070926 Tripeptide aminopeptidase Proteins 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 229940012969 lactobacillus fermentum Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002075 main ingredient Substances 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 108090000765 processed proteins & peptides Proteins 0.000 description 4
- 108010017314 prolyl dipeptidase Proteins 0.000 description 4
- 235000019419 proteases Nutrition 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 230000017854 proteolysis Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 108010088751 Albumins Proteins 0.000 description 3
- 102000009027 Albumins Human genes 0.000 description 3
- 241001134659 Lactobacillus curvatus Species 0.000 description 3
- 241000186841 Lactobacillus farciminis Species 0.000 description 3
- 235000007238 Secale cereale Nutrition 0.000 description 3
- 244000082988 Secale cereale Species 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 235000015895 biscuits Nutrition 0.000 description 3
- 230000037213 diet Effects 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013406 prebiotics Nutrition 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 108020004465 16S ribosomal RNA Proteins 0.000 description 2
- 241000219318 Amaranthus Species 0.000 description 2
- 229930182843 D-Lactic acid Natural products 0.000 description 2
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 240000006024 Lactobacillus plantarum Species 0.000 description 2
- 235000013965 Lactobacillus plantarum Nutrition 0.000 description 2
- LCPYQJIKPJDLLB-UWVGGRQHSA-N Leu-Leu Chemical compound CC(C)C[C@H](N)C(=O)N[C@H](C(O)=O)CC(C)C LCPYQJIKPJDLLB-UWVGGRQHSA-N 0.000 description 2
- DNDWZFHLZVYOGF-KKUMJFAQSA-N Leu-Leu-Leu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O DNDWZFHLZVYOGF-KKUMJFAQSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 208000034809 Product contamination Diseases 0.000 description 2
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 2
- 108010073771 Soybean Proteins Proteins 0.000 description 2
- 101710172711 Structural protein Proteins 0.000 description 2
- 240000003834 Triticum spelta Species 0.000 description 2
- 235000004240 Triticum spelta Nutrition 0.000 description 2
- GIAZPLMMQOERPN-YUMQZZPRSA-N Val-Pro Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(O)=O GIAZPLMMQOERPN-YUMQZZPRSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NNDHDYDFEDRMGH-NZWBZCBHSA-N anthraniloyllycoctonine Chemical compound C([C@]12CN(C3C4(O)[C@]5(O)[C@H]6[C@@H](OC)[C@@H]([C@H](C5)OC)C[C@H]6C3([C@@H]1[C@@H]4OC)[C@@H](OC)CC2)CC)OC(=O)C1=CC=CC=C1N NNDHDYDFEDRMGH-NZWBZCBHSA-N 0.000 description 2
- 208000006673 asthma Diseases 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 229940022769 d- lactic acid Drugs 0.000 description 2
- 230000000378 dietary effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 235000011868 grain product Nutrition 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229940072205 lactobacillus plantarum Drugs 0.000 description 2
- 108010049589 leucyl-leucyl-leucine Proteins 0.000 description 2
- 108010091798 leucylleucine Proteins 0.000 description 2
- 230000002366 lipolytic effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 206010025482 malaise Diseases 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 210000000697 sensory organ Anatomy 0.000 description 2
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 2
- 235000019710 soybean protein Nutrition 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 description 1
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 1
- 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 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 108010077805 Bacterial Proteins Proteins 0.000 description 1
- BCZXFFBUYPCTSJ-UHFFFAOYSA-L Calcium propionate Chemical compound [Ca+2].CCC([O-])=O.CCC([O-])=O BCZXFFBUYPCTSJ-UHFFFAOYSA-L 0.000 description 1
- 240000008886 Ceratonia siliqua Species 0.000 description 1
- 235000013912 Ceratonia siliqua Nutrition 0.000 description 1
- 206010009866 Cold sweat Diseases 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 108090001081 Dipeptidases Proteins 0.000 description 1
- 102000004860 Dipeptidases Human genes 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 241000701533 Escherichia virus T4 Species 0.000 description 1
- 206010061958 Food Intolerance Diseases 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- 108010061711 Gliadin Proteins 0.000 description 1
- 240000001929 Lactobacillus brevis Species 0.000 description 1
- 235000013957 Lactobacillus brevis Nutrition 0.000 description 1
- 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 description 1
- 241000736262 Microbiota Species 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 235000007264 Triticum durum Nutrition 0.000 description 1
- 240000002805 Triticum turgidum Species 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
- 239000008272 agar Substances 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000002009 allergenic effect Effects 0.000 description 1
- 238000003321 atomic absorption spectrophotometry Methods 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 235000012180 bread and bread product Nutrition 0.000 description 1
- 235000010331 calcium propionate Nutrition 0.000 description 1
- 239000004330 calcium propionate Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000010909 chemical acidification Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000006171 gluten free diet Nutrition 0.000 description 1
- 235000020884 gluten-free diet Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000013557 nattō Nutrition 0.000 description 1
- 235000021590 normal diet Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 235000013550 pizza Nutrition 0.000 description 1
- 239000008057 potassium phosphate buffer Substances 0.000 description 1
- 239000006041 probiotic Substances 0.000 description 1
- 230000000529 probiotic effect Effects 0.000 description 1
- 235000018291 probiotics Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108010066823 proline dipeptidase Proteins 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010993 response surface methodology Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 229940083466 soybean lecithin Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 241001515965 unidentified phage Species 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 235000012799 wholemeal bread Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/40—Products characterised by the type, form or use
- A21D13/41—Pizzas
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D8/00—Methods for preparing or baking dough
- A21D8/02—Methods for preparing dough; Treating dough prior to baking
- A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D10/00—Batters, dough or mixtures before baking
- A21D10/002—Dough mixes; Baking or bread improvers; Premixes
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/04—Products made from materials other than rye or wheat flour
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/04—Products made from materials other than rye or wheat flour
- A21D13/047—Products made from materials other than rye or wheat flour from cereals other than rye or wheat, e.g. rice
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/06—Products with modified nutritive value, e.g. with modified starch content
- A21D13/064—Products with modified nutritive value, e.g. with modified starch content with modified protein content
- A21D13/066—Gluten-free products
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/40—Products characterised by the type, form or use
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D8/00—Methods for preparing or baking dough
- A21D8/02—Methods for preparing dough; Treating dough prior to baking
- A21D8/04—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes
- A21D8/045—Methods for preparing dough; Treating dough prior to baking treating dough with microorganisms or enzymes with a leaven or a composition containing acidifying bacteria
-
- 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
- C12N1/20—Bacteria; 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
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/115—Amylovorus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/121—Brevis
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/125—Casei
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/133—Curvatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/137—Delbrueckii
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/143—Fermentum
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/145—Gasseri
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/147—Helveticus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/165—Paracasei
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/167—Pentosus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/169—Plantarum
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/183—Sanfranciscenis
-
- 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
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
-
- 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
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/225—Lactobacillus
-
- 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
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/225—Lactobacillus
- C12R2001/24—Lactobacillus brevis
-
- 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
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/225—Lactobacillus
- C12R2001/25—Lactobacillus plantarum
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Nutrition Science (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
本发明涉及一种发酵无谷蛋白烘焙产品的乳酸菌混合物。具体地说,本发明涉及使用基于所选乳酸菌的“天然酵母”作为发酵剂来制造无谷蛋白面包,这种面包具有改善的感官和营养特性,设计供乳糜泻患者食用。
Description
本发明涉及一种制备无谷蛋白烘焙产品的乳酸菌混合物。具体地说,本发明涉及使用基于所选乳酸菌的“天然酵母”作为“发酵剂”,来制造供乳糜泻患者食用的无谷蛋白面包。与采用酿酒酵母或化学发酵获得的无谷蛋白产品相比,利用所选乳酸菌和提出的制造方法能改善产品的感官、营养和储藏性能。
谷蛋白不耐性或乳糜泻流行病学在持续发展。对欧洲和美国人群进行的最新研究显示其发病率为1/100(Revers,2005.Epidemiology of celiac disease:what are the prevalence,incidence,and progression of celiac disease?(乳糜泻流行病学:乳麋泻的流行性、发病率和进展如何?)Gastroenterology.128:47-51)。根据目前的了解,抵御这种食物不耐性的唯一有效治疗方法是严格维持终身摄入完全缺乏谷蛋白(无谷蛋白)的饮食(Hamer,2005.Celiac disease:Background and biochemical aspects(乳麋泻的背景和生化基础).BiotechnolAdvanc 23:401-408)。多数情况下,执行严格饮食方案(零耐受)乳糜泻患者能恢复正常肠隐窝形态(Hamer,2005.Celiac disease:Background and biochemicalaspects(乳麋泻的背景和生化基础).Biotechnol Advanc 23:401-408)。
根据世界卫生组织(WHO)和联合国粮农组织(FAO)采用的标准规则(Standard Codex),无谷蛋白食品的定义如下:(i)从原本就不含小麦成分(小麦(Triticum)属的所有种类)、斯佩耳特小麦、凯麦特小麦(kamut)、黑麦、大麦、燕麦或它们的杂交品种的原料制备,且谷蛋白浓度低于20ppm;(ii)采用从小麦、斯佩耳特小麦、黑麦、大麦、燕麦或它们的杂交品种提取的成分制备且谷蛋白浓度不高于200ppm;和(iii)从(i)和(ii)的混合物制备且谷蛋白浓度不高于200ppm。可购得许多无谷蛋白产品:面包、匹萨、饼干和意面(Gallagher等,2004.Recent advances in the formulation of gluten-free cereal-based products(无谷蛋白的谷物基产品配方的新进展).Trends Food Ski Technol 15:143-152)。就口感和流变学特性而言,无谷蛋白面包的品质通常不如从面粉或黑麦制备的面包(Gallagher等,2004.Recent advances in the formulation of gluten-freecereal-based products(无谷蛋白的谷物基产品配方的新进展)Trends Food SkiTechnol 15:143-152)。产量较低的主要原因是缺少谷蛋白和由此造成的难以替代的结构特性,以及采用了适合非常规成分的制造方法(Gallagher等,2004.Recent advances in the formulation of gluten-free cereal-based products(无谷蛋白的谷物基产品配方的新进展)Trends Food Ski Technol 15:143-152)。大多数最近的文献报道显示进行了各种研究以改进流变学和储存特性。具体地说,报道了采用不同来源的淀粉(Gallagher等,2002.Novel rices starches in gluten-freebread(无谷蛋白面包中的新型大米淀粉),Proceedings of the InternationalAssociation of Cereal Chemists Conference(谷物化学家国际联合会会议记录).24-26;Demiate等,2000.Relationship between baking behaviour of modifiedcassava starches and starch chemical structure by FTIR spectroscopy(改性木薯淀粉烘焙行为和FTIR光谱测得的淀粉化学结构之间的关系).Carbohyd Polym42:149-158),橡胶和其他水胶体(例如羟丙基甲基纤维素、角叉菜胶、苍耳烷(xanthane))(Kang等,1997.Kor Jour Food Ski Technol 29:700-704;Schwarzlaff等,1996.Guar and locust bean gums as partial replacers of all-purpose flour inbread:an objective and sensory evaluation(用瓜耳胶和刺槐豆胶代替面包中的部分面粉:目的和感官评价).J Food Qual 19:217-229),大豆蛋白(Ranhorta等,1975.Preparation and fortification of soy-fortified gluten-free bread(大豆强化无谷蛋白面包的制备和营养强化).J Food Sci 40:62-64)以及奶粉及大米(Gallagher等,2003.The effect of dairy and powder addition on loaf and crumb characteristics,and on shelf life(intermediate and long-term)of gluten-free breads stored in amodified atmosphere(加入牛奶和奶粉对于在改良环境下储存的无谷蛋白面包的质地和保存期(中期和长期)的影响).Eur Food Res Technol 218:44-48),其中的各种配方都能改进无谷蛋白产品的结构和保存期。由于已经证实,与摄入正常饮食的个体相比,乳糜泻患者对纤维、矿物质和其他营养素吸收较低(Grehn等,2001.Dietary habits of Swedish adult celiac disease paritents treated by togluten-free diet for 10years(用无谷蛋白饮食治疗10年的瑞典成年乳麋泻患者的膳食习惯).Scand J Nutr 45:178-182;Mariani等,1998.The gluten-free diet:anutritional risk factor for adolescents with celiac disease(无谷蛋白膳食:乳麋泻青少年的营养风险因素).J Pediart Gastroenterol Nut 27:519-523),各种研究小组已经考虑过用各种来源的纤维(例如安茴酰牛扁碱)增加无谷蛋白产品的营养(Gibson和Roberfroid,1995.Dietary modulation of the human colonic microbiota:introducing the concept of prebiotics(人结肠微生物群的膳食调节:益生元概念的引入).J Nut 125:1401-1412;Taylor和Parker,2002.Quinoa(奎奴亚藜).Pseudocereals and less common cereals,wheat properties and utilisationpotential(伪谷物和较少正常谷物,小麦的特性和利用潜能)93-122;Tosi等,1996.Utilisation of whole amaranthus(Amarantus cruentus)flour in themanufacture of biscuits for celiacs(将苋属植物全粉用于制造乳麋泻患者食用的饼干).Alimentaria 34:49-51)。无谷蛋白产品的制造技术主要基于发酵化学或酿酒酵母(Saccharomyces cerevisiae)的应用(Gallagher等,2004.Recent advancesin the formulation of gluten-free cereal-based products(无谷蛋白的谷物基产品配方的新进展)Trends Food Ski Technol 15:143-152)。根据目前的了解,已知专利申请WO02065842涉及一种用于制造面包和烘焙产品,尤其是无谷蛋白产品的发酵剂,其中所述发酵剂基于发酵乳杆菌。还了解一项研究(未公开,见Katina等,2005.Potential of sourdough for healthier cereal products(通过发酵得到更加健康的谷物产品的潜能).Trends Food Sci Technol 16:104-112),其中描述了采用“天然酵母”作为基于大米、大豆、撒拉逊小麦和苍耳烷的无谷蛋白面包产品的生物和天然发酵剂,以提升味道和香味并延长保存期。所得结果证实,在无谷蛋白产品中采用“天然酵母”在技术上也是可行的,尤其,与采用酿酒酵母或化学发酵获得的相同产品相比,储存能力和味道得到了改善。“天然酵母”是一种源自于天然物质的乳酸菌和酵母的混合物,通常被用于发酵烘焙产品。过去十年已经进行了各种研究(Gobbetti等,2005.Bacteria Biochemistry and physiologyof sourdough lactic acid bacteria(乳酸菌的细菌生物化学和生理学).Trends FoodSci Technol 16:57-69)证实,天然酵母中乳酸菌的酸化过程和肽酶活性适于改善烘焙发酵产品的味道、流变学、营养和储存特性。最近的研究(Di Cagno等,2002.Proteolysis by sourdough lactic acid bacteria:Effects on wheat flour proteinfractions and gliadin peptides involved in human cereal intolerance(乳酸菌的蛋白水解作用:对涉及人类谷物不耐性的小麦面粉蛋白质成分和麦醇溶蛋白肽的影响).Appl Environ Microbiol 68:623-633;Di Cagno等,2004.A sourdough breadmade from wheat and non-toxic flours and started with selected lactobacilli istolerated in celiac sprue(脂肪便症患者能够耐受用小麦和无毒粉末并用经选择的乳酸菌发酵制得的发酵面包).Appl Environ Microbiol 70:1088-1096;De Angelis等,2005.VSL#3 probiotic preparation has the capacity to hydrolyse gliadinpolypeptides responsible for celiac sprue(VSL#3益生元制品能够水解造成脂肪便症的麦醇溶蛋白多肽).Biochim Biophys Acta-Moleculare Basis of Disease1762:80-93)证实,当对“天然酵母”中乳酸菌的蛋白水解活性进行选择时,它们能够显著降解造成乳麋泻的谷蛋白成分。本文中,对北欧市售产品进行的一些研究(等,2003.Gluten contamination in oat products and productsnaturally free from gluten(燕麦产品和天然即不含谷蛋白产品的谷蛋白污染).EurFood Res Technol 217:281-485)证实,大量(约30%)无谷蛋白产品含有痕量(100-300ppm)谷蛋白,这能够构成个体不耐性的风险因素。
基于披露的文献和上述数据,就无谷蛋白产品的质量而言,下述问题比较突出:(i)因为与常规产品有太多不同,因此需要改善感官质量;(ii)提高营养价值以减少乳麋泻患者的吸收缺陷;(iii)降低制造地点或转移过程中可能发生的谷蛋白污染风险;和(iv)延长储存期。
鉴于上述原因,显然需要提供用于制备没有已知缺陷的烘焙产品的材料和方法。
本发明的作者现在发现了一种由所选乳酸菌的混合物构成的“天然酵母”,并提供了一种适合提升口感和营养特性的制造方法,其可被视为适合解决有关无谷蛋白面包质量的现有问题的技术手段。
本发明所述乳酸菌属于乳酸杆菌(Lactobacillus)属,且之前已从“天然酵母”中分离,用于制造意大利中部和南部的典型面包。已在55种被隔离的面包中进行选择,隔分离过程基于蛋白水解、酸化、植酸酶活性,更通常是基于最佳感官特性的评定。
本发明的乳酸菌已于2006年7月11日保藏于DSMZ认可的保藏中心,该保藏中心为每种细菌指定了以下对应的保藏编号:
旧金山乳杆菌(Lactobacillus sanfranciscensis)LS40=DSM18426
旧金山乳杆菌LS41=DSM 18427
Lactobacillus rossiae LR15=DSM 18428
Lactobacillus rossiae Ci35=DSM 18429
植物乳杆菌(Lactobacillus plantarum)CF1=DSM 18430
弯曲乳杆菌(Lactobacillus curvatus)1Hd=DSM 18431
香肠乳杆菌(Lactobacillus farciminis)2XA3=DSM 18432
然而,运送到DSMZ之后,它曾与代理机构联系,指出弯曲乳杆菌1Hd和香肠乳杆菌2XA3的正确命名应为短乳杆菌(Lactobacillus brevis)1Hd和戊糖片球菌(Pediococcus pentosaceus)2XA3。
因此,在后续的讨论中,本发明的细菌旧金山乳杆菌LS40、旧金山乳杆菌LS41、Lactobacillus rossiae LR15、Lactobacillus rossiae Ci35、植物乳杆菌CF1、短乳杆菌1Hd、戊糖片球菌2XA3,从现在开始将分别叫做旧金山乳杆菌(DSM18426)、旧金山乳杆菌(DSM 18427)、Lactobacillus rossiae(DSM 18428)、Lactobacillus rossiae(DSM 18429)、植物乳杆菌(DSM 18430)、短乳杆菌(DSM 18431)、戊糖片球菌(DSM 18432)。
尤其,选择以下混合物,以“天然酵母”的形式使用:旧金山乳杆菌(DSM18426)、旧金山乳杆菌(DSM 18427)和植物乳杆菌(DSM 18430)。图1显示了采用LpigF/LiPR引物、通过PCR扩增获得的旧金山乳杆菌(DSM 18426),旧金山乳杆菌(DSM 18427)和植物乳杆菌(DSM 18430)的16S rRNA基因的部分序列。(TACGGGAGGCAGCAGTAG/CATGGTGTGACGGGCGGT,分别为SEQID NO:1和SEQ ID NO:2)。
“天然酵母”的繁殖方法包括使其在由无谷蛋白成分构成的面团中繁殖8-24小时,其连续使用已经标准化和最佳化,并根据所需特性采取不同比例,如同短期发酵(约1-3小时)时采用的天然发酵剂或成分一样,然后烘焙面包。
采用本发明所述“天然酵母”的发酵过程能实现:(i)有可能将作为无谷蛋白成分中的污染物质的谷蛋白解毒(约300ppm);(ii)与使用酿酒酵母作为发酵剂相比,使游离氨基酸浓度提高3-10倍,提高倍数取决于用量和使用类型,从而提高面包的营养价值;(iii)植酸酶活性比采用酿酒酵母作为发酵剂时高约10倍,从而提高面包矿物盐的生物利用度,采用原子吸收分光光度法参考Ca2+和Zn2+可加以证实;(iv)与使用酿酒酵母作为发酵剂相比能够改善感官特性,赋予传统面包特有的味道和香气;和(v)无需使用化学保存剂便可使面包有较好的保存期。此外,本发明的菌株混合物显示出比现有技术中采用的发酵乳杆菌高得多的肽酶类型活性和酸化能力。本发明混合物的酶活性的营养优势在于有助于释放较多的氨基酸,因此能提高其营养价值;能除去大量烘焙过程中产生的挥发性化合物的前体,并能产生典型的面包香气;并能使可能存在的作为无谷蛋白产品污染物的痕量谷蛋白解毒。
乳酸菌Lactobacillus rossiae(DSM 18429)和(DSM 18428),短乳杆菌(DSM18431)和戊糖片球菌(DSM 18432)可用于各种的与上述混合物相比不同主要在于观感的配方中。
因此,本发明的一个具体目的是用来发酵无谷蛋白粉末的乳酸菌菌株混合物,其包含下述物质或由下述物质构成:至少2种,优选至少3种,选自旧金山乳杆菌(DSM 18426)、Lactobacillus rossiae(DSM 18429)、植物乳杆菌(DSM 18430)、旧金山乳杆菌(DSM 18427)、戊糖片球菌(DSM 18432)、L. rossiae(DSM 18428)或短乳杆菌(DSM 18431)的乳酸菌。
根据优选实施方式,各品种或菌株等比例混合得到的以下混合物包含下述物质或由下述物质构成:旧金山乳杆菌(DSM 18426),Lactobacillus rossiae(DSM 18429)和植物乳杆菌(DSM 18430);旧金山乳杆菌(DSM 18426),旧金山乳杆菌(DSM 18427)和植物乳杆菌(DSM 18430);戊糖片球菌(DSM 18432),L.rossiae(DSM 18428)和植物乳杆菌(DSM 18430);短乳杆菌(DSM 18431),L.rossiae(DSM 18429)和植物乳杆菌(DSM 18430);或者可采用旧金山乳杆菌(DSM 18426),旧金山乳杆菌(DSM 18427)和L.rossiae(DSM 18429)。
本发明的微生物混合物可用于发酵无谷蛋白粉末,所述粉末例如玉米粉,大米粉,撒拉逊小麦粉,木薯淀粉粉,向日葵粉,亚麻粉,埃塞俄比亚画眉草粉,甜高梁粉,奎奴亚藜粉,马铃薯粉,麻风树粉,苋粉和黍粉。
采用上文定义的菌株混合物、用于两种发酵过程以制备无谷蛋白烘焙产品的发酵剂或所述无谷蛋白烘焙产品的无谷蛋白粉末混合物,构成了本发明的另一个目的,所述粉末组合物包含下述物质或由下述物质构成:玉米淀粉10-30%,优选12%,木薯淀粉2-10%,优选4%,米粉20-60%,优选32%,撒拉逊小麦粉1-10%,优选6%,其中所述百分比是占粉末组合物总重的重量百分比。在用来制备无谷蛋白烘焙产品的混合物中可加入其他成分,如瓜耳胶、苍耳烷(xanthane)、甘油、安茴酰牛扁碱、山梨醇、大豆蛋白水解产物、大豆卵磷脂、橄榄油、向日葵油、糖、盐、乳清和脱脂奶粉,根据产品类型,它们可以各种比例(0.5-3.0%)使用。
本发明的再一个目的涉及无谷蛋白烘焙产品使用的酵母发酵剂(在实验章节中,也称为本发明的“天然酵母”)的制备方法,该方法包括以下步骤:
a)培养繁殖如上文所定义的乳酸菌菌株混合物;
b)将50-65%浓度的如上文所定义的粉末组合物与35-50%的水混合,含有如步骤a)所定义的细菌菌株混合物,该混合物的细胞密度约108ufc/g;
c)在20-30℃发酵8-24小时。
此外,该方法可包括d)干燥或冷冻步骤c)中获得的发酵剂。
此外,本发明涉及制备无谷蛋白烘焙产品的方法,该方法包括以下步骤:
a)将如上文所定义的粉末组合物、水以及可通过上述方法获得的新鲜发酵剂接种物揉成面团,所述粉末组合物的含量为40-60%、优选44%,水的含量为10-30%、优选26%,其中含有1-3%的酿酒酵母和0.1-1.2%的盐,接种物的含量为5-30%、优选30%(当比例低于30%时,面粉和水的量可按比例增加),或者接种物可以是没有发酵活性的干燥产品、或有发酵活性的冷冻产品,所述百分比是占面团总重的重量百分比;
b)在30℃发酵约1-3小时;
c)在220℃烹饪50分钟。
本发明的再一个目的是可采用上述方法获得的发酵剂混合物。此外,本发明涉及可采用上述方法获得的烘焙产品,如面包。
现在将参照优选实施方式,尤其是参照附图通过举例而非限制的方式描述本发明,图中:
图1显示了旧金山乳杆菌(DSM 18426),旧金山乳杆菌(DSM 18427)和植物乳杆菌(DSM 18430)的16S rRNA基因的部分序列(分别为SEQ IDNO:3,SEQID NO:4,SEQ ID NO:5);
图2显示了旧金山乳杆菌(DSM 18426)、短乳杆菌(DSM 18431)和Lactobacillus rossiae(DSM 18428)和(DSM 18429)种类的菌株释放的白蛋白和球蛋白多肽的SDS-PAGE分析。各菌株都有典型的水解曲线。St,标准;A/G,无水解的蛋白质。
图3显示了旧金山乳杆菌种类菌株分别对Leu-p-NA、For-p-NA、Leu-Leu、Leu-Leu-Leu、Val-Pro和For-Gly合成底物的N型氨基肽酶活性(a)、脯氨酸亚氨酸肽酶(b)、二肽酶(c)、三肽酶(d)、脯肽酶(e)和脯氨酰肽酶(f)的活性。酶活性用活性单位(u)表示,即释放1μmol/min p-硝基酰替苯胺或1μmol/min氨基酸(就二肽酶和三肽酶活性而言)所必需的酶的量。
图4显示了用旧金山乳杆菌种类菌株在30℃发酵7小时的面团的ΔpH(最初和最终pH值的差异)(a)和μmax(最高酸化速度)(b)。
图5显示了用所选乳酸菌在30℃发酵12小时的面团的ΔpH(最初和最终pH值的差异)(a)和μmax(最高酸化速度)(b)。
图6显示了用所选乳酸菌在30℃发酵12小时面团的总游离氨基酸浓度。
图7显示了通过氨基酸分析仪(Amino Acid Analyser Biochrom 30)测得的用所选乳酸菌的2号配方在30℃发酵12小时的面团的游离氨基酸概况。
图8显示了通过采用基于所选乳酸菌的“天然酵母”制造无谷蛋白面包的方法。图中,有关面粉混合物的数量和性质的术语只是指示性的,如前所述,在二次发酵时可考虑加入其他成分。
图9显示了与酿酒酵母发酵的对照(C)相比,采用新鲜“天然酵母”(n.1、2、4和5号配方)获得的无谷蛋白面包感官分析数据的主要组分(PCA)分析。
实施例1:本发明所述菌株的选择和分析
之前从“天然酵母”中分离的55种乳酸菌菌株属于Collezione di Colture delDipartimento di Protezione delle Piante e Microbiologia Applicatadell’Universitàdegli Studi di Bari,已在改进的MRS(mMRS)中30℃繁殖24小时,除正常成分,该培养基还含有5%麦芽糖和10%酵母水,最终pH为5.6。在表1中,列出的乳酸菌种类分离自“天然酵母”并被用于本发明。
表1
通过测序确定本发明优选乳酸菌旧金山乳杆菌(DSM 18426),旧金山乳杆菌(DSM 18427)和植物乳杆菌(DSM 18430)的性质,结果示于图1。
(1)蛋白水解活性
基于蛋白水解活性进行选择,采用的细胞经24小时培养,离心收集(10,000gx10min,4℃),用50mM、pH 7.0的磷酸盐缓冲液洗涤两次,并以2.5的光密度(A620nm)再悬浮于相同缓冲液,该光密度对应的细胞密度为108ufc/ml。利用从小麦粉提取的白蛋白和球蛋白检测蛋白酶活性(Weiss等,1993,Electrophoretic characterisation of wheat grain allergens from different cultivarsinvolved in baker′s asthma(与烤箱哮喘有关的不同栽培品种麦粒变应原的电泳表征),Electrophoresis 14:805-816)。将含有0.9ml白蛋白-球蛋白片段(约4mg/ml蛋白质)和0.1ml细胞悬浮液的反应混合物在30℃搅拌(150rpm)培育48小时。按照Laemmli系统(Laemmli,1970.Cleavage of structural proteins duringthe assembly of the head of bacteriophage T4(T4噬菌体头部装配期间切除结构蛋白),Nature 227:680-685)进行SDS-PAGE一维电泳。分别采用合成底物Leu-p-NA和For-p-NA检测N型氨基肽酶(PepN)和脯氨酸亚氨酸肽酶(PepI)的活性。反应混合物包含:0.9ml磷酸钾缓冲液50mM,pH 7.0,其中溶解有合成底物(终浓度为2mM)和100μλ细胞悬浮液。酶活性用活性单位(U)表示,对应于释放1μmol/min p-硝基酰替苯胺所必需的酶的量(Gobbetti等,1996.Theproteolytic system of Lactobacillus sanfranciscensis CB1:purification andcharacterisation of a proteinase,dipeptidase,and aminopeptidase(旧金山乳杆菌CB1的蛋白水解系统:纯化以及蛋白酶、二肽酶和氨基肽酶的表征).Appl.Environ.Microbiol.62:3220-3226)。按照Di Cagno及其同事的描述(Di Cagno等,2004.Sourdough bread made from wheat and nontoxic flours and starter withselected lactobacilli is tolerated in celiac sprue patients(用小麦粉和无毒粉末并用所选乳酸菌发酵的发酵面包能被乳麋泻患者耐受),Appl.Environ.Microbiol.70:1088-1096)分别测定脯肽酶(PepQ)和脯氨酰肽酶(PepR)对Val-Pro和For-Gly的活性。按照Cd-水合茚三酮法(Gobbetti等,1999.Study of the effects oftemperature,pH,NaCl,and aw on the proteolytic and lipolytic activities ofcheese-related lactic acid bacteria by quadratic response surface methodology(通过二次反应表面法研究温度、pH、NaCl和aw对奶酪相关乳酸菌蛋白水解活性和脂解活性的影响),Enzyme Microbial Technol 25:795-809)分别采用Leu-Leu和Leu-Leu-Leu来检测二肽酶(PepV)和三肽酶(PepT)。活性单位(U)定义为每分钟释放1μmol氨基酸所必需的酶的量。
(2)酸化能力
基于酸化能力选择100g揉制(面团产率160),采用62.51g混合粉和37.5ml水制成,混合粉中含有天然玉米、白玉米、米粉和撒拉逊小麦粉,其重量百分比分别为15、15、65和5%,所述水中含有单一乳酸菌的细胞悬浮液,其最终的细胞密度为108ufc/g面团。通过在线pH检测(pH计507,克里松(Crison),意大利)来测定面团的酸化动力学。数据采用已由Zwietering及其同事修正的Gompertz方程建立模型(Zwietering等,1990.Modelling of bacterial growthcurve(细菌生长曲线的建模).Appl Environ Microbiol 56:1875-1881)。
(3)谷蛋白解毒
对100g揉制(面团产率160)进行谷蛋白解毒试验,采用62.51g混合粉和37.5ml水制成,混合粉中含有天然玉米、白玉米、米粉和撒拉逊小麦粉,其重量百分比分别为15、15、65和5%,所述水中含有选出的具有较高蛋白水解活性的乳酸菌(旧金山乳杆菌(DSM 18426),(DSM 18427),Lactobacillusrossiae(DSM 18429),(DSM 18428),戊糖片球菌(DSM 18432)和短乳杆菌(DSM 18431))的细胞悬浮液,其最终的细胞密度为108ufc/g面团。在面团中加入500或1000ppm谷蛋白。制备两种对照面团,分别含有500和1000ppm谷蛋白以及0.15gNaN3(p/p),制造时不使用细菌接种物并在pH 3.6下化学酸化。面团在30℃温育5、24和48小时。发酵结束时采用ELISA试验检测谷蛋白的量(Transia Plate,Diffchamb)。
(4)发酵面团的表征
所选乳酸菌已被用于5种不同的配方,以制造基于由天然玉米、白玉米、米粉和撒拉逊小麦粉构成的面粉混合物的面团(表2)。
表2
按上述制好的面团先在30℃孵育24小时。不含细菌接种物而是用酿酒酵母(1.5%)发酵并在30℃孵育2小时的面团用作对照。用不同配方发酵的面团以及相应对照物的特征包括:(i)酸化动力学(Zwietering等,1990.Modelling ofbacterial growth curves(细菌生长曲线的建模).Appl Environ Microbiol 56:1875-1881);(ii)通过酶试剂盒(意大利DC公司(DHFF CHAMB Italy Srl),意大利))测定发酵过程中产生的有机酸(D-和L-乳酸以及乙酸;(iii)通过平板计数在mMRS琼脂上测定细胞密度(Oxoid,Basingstoke,汉普郡,英格兰),(iv)采用Fiske和Subbarow(Fiske和Subbarow,1925.The colorimetric determination ofphosphorus(磷的比色测定).J. Biol.Chem.66:375)以及Shimizu(Shimizu,1992.Purification and characterisation of phytase from Bacillus subtilis(Natto)n-77(枯草芽孢杆菌植酸酶的纯化和表征).Biosci.Biotechnol.Biochem.56:1266-1269)描述的方法,通过检测释放的无机正磷酸来测定植酸酶活性;以及(v)采用阳离子交换柱(Na Oxidised Feedstuff,20cm×4.6mm),通过“氨基酸分析仪生物色素30”(Amino AcidAnalyserBiochrom 30)(生物色素有限公司,剑桥,英国)测定总氨基酸含量。
(5)无谷蛋白面包的制造
鉴于不同技术方案方法有所不同,使用所选“天然酵母”的不同配方制造无谷蛋白面包。发酵24小时后,将其用作:(i)接种5-30%由上述成分等构成的基面团的新鲜天然发酵剂;(ii)提供预先干燥的成分(15%)。在面团中加入酿酒酵母(1%)和NaCl(0.3%)并30℃孵育2小时,然后在实验室烘箱中烘焙(220℃50分钟)。制造对照面包的面团,采用由酿酒酵母(2%)在30℃发酵2小时得到的面团。对制得的面包进行以下测定:(i)通过水提取然后通过原子吸收分光光度法测定以分析生物可利用的矿物质的含量;(ii)由6名未经训练的试味者通过小组试验进行感官分析(Haglund等,1998.Sensory evaluation of wholemealbread from ecologically and conventionally grown wheat(由有机小麦和普通小麦制造的全麦面包的感官评价).J.CerealSci.27:199-207),每种属性用0-100范围内的递增等级评分;(iii)按照AACC 10-10和AACC 74-09官方方法(ApprovedAssociation Cereal Chemistry(谷物化学家协会),第X版,AACC,圣保罗(St.Paul),明尼苏达州,美国)分析比容和硬度;和(iv)通过工业方式制备面包、在改良空气(40%N2和60%CO2)下包装并在没有化学防腐剂时连续保存6个月来检测保存期。
结果
(1)蛋白酶活性
采用白蛋白和球蛋白作为底物测定蛋白酶活性,证实有不同的水解特征。在图2中,旧金山乳杆菌(DSM 18426)、短乳杆菌(DSM 18431)和L.rossiae(DSM18428)和(DSM 18429)的水解特征显示有更加显著的蛋白酶活性。这种酶活性可补偿蛋白质降解处理的最初步骤中被用掉的一种用于制造无谷蛋白食品的内源面粉酶。肽酶活性采用相对特异的合成底物测定。图3的结果涉及旧金山乳杆菌种类的菌株。可以观察到除了三肽酶类型活性之外的所有考虑的酶活性,菌株(DSM 18426)和(DSM 18427)的活性明显高于其他菌株。根据同样的标准选择其他种类的菌株。通过收集培养物进行筛选,并大量检测酶活性,能够获得通常无法获得的特选菌株。旧金山乳杆菌(DSM 18426)和(DSM 18427)、L.rossiae(DSM 18429)和(DSM 18428)、短乳杆菌(DSM 18431)和戊糖片球菌(DSM18432)是基于蛋白酶和肽酶活性选择的。具体地说,将所选种类和菌株的肽酶类型活性与筛选开始时使用的两种发酵乳杆菌菌株进行比较,通常能得到所有测试物质中较高的肽酶活性(高出平均值40-80%)。
基于酶活性进行选择有多种价值:(i)有助于释放更多的氨基酸从而提高营养价值;(ii)释放更多量的烘焙过程中产生的并负责产生典型面包香气的挥发性化合物前体;和(iii)使可能产生的作为无谷蛋白产品污染物的痕量谷蛋白解毒。
(2)酸化能力
在用单一微生物30℃发酵7小时的酸面团上直接测定乳酸菌分离物的酸化能力。图4的结果涉及旧金山乳杆菌种类的菌株。可以观察到(DSM 18426)菌株,且尤其是(DSM 18427),也有良好的酸化能力,以ΔpH和μmax的方式表示。也按照相同的标准选择其他种类的菌株。尤其,基于酸化能力选择了植物乳杆菌(DSM 18430),表现为ΔpH值高于2.3。所有选择的种类或菌株展示出的酸化能力和速度高于筛选中考虑的两种发酵乳杆菌菌株。
(3)谷蛋白解毒
最初基于蛋白水解活性选择的乳酸菌组合(旧金山乳杆菌(18426)和(DSM18427),L.rossiae(DSM 18429)和(DSM 18428),短乳杆菌(DSM 18431)和戊糖片球菌(DSM 18432))被用于解毒小心加入无谷蛋白面团以模拟污染的500或1000ppm谷蛋白。面团孵育48小时后观察到两种谷蛋白浓度都减低了约40%。孵育较短时间(即24小时)显示类似的解毒比例,而孵育5小时无法大量降低谷蛋白浓度。旧金山乳杆菌(DSM 18426)和(DSM 18427)与植物乳杆菌(DSM18430)的组合,显示出与多种分离物构成的组合类似的水解谷蛋白的活性。同样的乳酸菌组合能将约300ppm的初始谷蛋白浓度降至20ppm的范围,该初始浓度是无谷蛋白原料的典型污染浓度。利用类似的抗谷蛋白活性能够在发酵期间更加安全地使用涉及谷蛋白生物净化的无谷蛋白成分。
(4)发酵面团的表征
表2中提供了基于所选乳酸菌的“天然酵母”配方。采用各个配方将面团在30℃发酵12小时。仅用酿酒酵母在30℃发酵2小时的面团被用作对照。所有制得的面团发酵12小时后的ΔpH总是高于2.4(面团的最终pH约3.4)(图4),表明所有配方都能造成显著的酸化。尤其,用5号组合(旧金山乳杆菌(DSM18426)和(DSM 18427)以及L.rossiae(DSM 18429))获得的面团具有约2.6的最高ΔpH,而3号组合(戊糖片球菌(DSM 18432),植物乳杆菌(DSM 18430)和L.rossiae(DSM 18428))具有约2.45的最低ΔpH。就最大酸化速率(μmax)而言,用3、4(短乳杆菌(DSM 18431),植物乳杆菌(DSM 18430)和L.rossiae(DSM 18429))和5号组合获得的面包显示出等于约1.3h-1的最高ΔpH。酸化能力是改善发酵产品感官特征需要考虑的参数之一,即便酸化能力最高不一定总是有良好的面包结构和/或香气,尤其是当使用无谷蛋白粉末时。在除了对照面团的所有面团中,检测了存在的有机酸,尤其是其变化值,结果如下:L-乳酸从21到82mM,D-乳酸从51到75mM,乙酸从10到30mM(表3显示了用所选乳酸菌配方在30℃发酵12小时的面团中L-和D-乳酸、乙酸的浓度以及发酵系数)。
表3
a用酿酒酵母30℃发酵2小时的面团
bnd,未测定
c发酵系数,乳酸和乙酸的摩尔比。
所测得的三种酸的浓度以及乳酸与乙酸之比反映了组合中存在的乳酸菌的代谢特征。有机酸比例对应于酸面团的正常值(等于4∶1),但用3号组合获得的面团除外。有机酸浓度能够为可从乳酸菌得到的最终产品的香气提供有价值的信息。一般,乳酸和乙酸的摩尔比值定义了发酵系数,该比值必需趋于非常低的值以提供较佳品质。除了3号组合,所有制得的面团显示出最佳发酵系数。发酵12小时后制得的面团的细胞密度为9.1-9.47Log10 ufc/g面团。从面包中矿物质生物利用度的营养角度而言,为评价使用天然酵母的价值,评价了用所述五种组合获得的面团的植酸酶活性。表4中列出了用所选酵母菌组合30℃发酵12小时的面团的植酸酶活性值,用700nm的吸光度表示。
表4
a对照1:用1%酿酒酵母30℃发酵2小时的不含细菌接种物的面团。
b对照2:用0.5%酿酒酵母30℃发酵2小时的不含细菌接种物的面团。
c对照3:用0.25%酿酒酵母30℃发酵2小时的不含细菌接种物的面团。
除了1号组合,所有其他组合(尤其是2和4号组合)的植酸酶活性值比对照面团高出约30倍。图5显示了游离氨基酸的总浓度,5种“天然酵母”配方的值从726.54到2415.97mg/kg面团。用酿酒酵母发酵的对照面团的浓度为420.07(mg/kg)。用2号配方发酵较长时间(24小时)使得孵育12小时后获得的游离氨基酸浓度加倍,表明有可能提高“天然酵母”发酵面团的营养价值和消化率。用2号组合获得的面团的氨基酸特征中,显著形成氨基酸Arg(178.38mg/kg)、Leu(134.09mg/kg)、Glu(82.45mg/kg)和Pro(87.30mg/kg)(图6)。
(5)制造无谷蛋白面包
基于所选乳酸菌的各种“天然酵母”配方被用于按照图8所述的生物技术方法制造无谷蛋白面包。提出的两种备选方案对应于不同的技术方案。在进一步的发酵步骤(30℃发酵2小时)中使用新鲜“天然酵母”作为发酵剂代表一种传统技术,费用低但需要每天更新“天然酵母”。“天然酵母”这种用法的一种变化形式可以是,将其冷冻以使其保存时间更长并可在复活后成功使用。将“天然酵母”干燥并将其直接用作容易保存的成分,尽管到发酵期(30℃发酵2小时)终点仍未活化。当使用酿酒酵母作为发酵剂时,使用30%的新鲜“天然酵母”能使发酵过程中的植酸酶活性提高约10-30倍,分别导致生物可利用的Ca2+和Zn2+含量提高约21%和48%,并使游离氨基酸含量提高约10倍。“天然酵母”的使用比例可根据所需特性进行改变,尤其,可超过上述值。同时也可使用冷冻的“天然酵母”,其在复活后显示出与新鲜酵母相同的性能。与仅用酿酒酵母制造的对照面包相比,用基于所选乳酸菌的不同“天然酵母”配方获得的所有面包具有类似的或者略好的比容值和硬度值。对制得的面包进行感官分析。评价的感官参数包括:弹性、颜色、芳香酸、酸味、甜度、干度和香气。每种参数从0-100递增评分。为定性评价每种面包的感官特征,所得数据已通过主要组分(PCA)统计分析处理。两个主要组分记录于图9,占样品总方差的73。水平轴(因子1)代表面包种类分布,是整体感官评价的函数,纵轴(因子2)代表面包分布,是所考虑的各感官参数的函数。从两种主要组分区域平面上的面包分布显见(图9a),用新鲜“天然酵母”制得的面包类型具有非常类似的感官结果。从图9b显见,感官上典型且有价值的香味、味道和颜色特征分布在存在用“天然酵母”制得的面包的区域,证实了“天然酵母”对于香气和味道的作用和贡献。最终,用2号配方制得的面包得以在工业规模制造、在改良空气(40%N2和60%CO2)中包装并保存6个月。在未加入防腐化合物(例如,丙酸钙)的情况下在整个保存期中未观察到微生物污染现象(面包发霉和“发粘”)。
<110>吉利亚尼股份公司(Giuliani S.p.A.)
<120>制备无谷蛋白烘焙产品的乳酸菌混合物
<130>PCT 26904
<150>RM2006A000369
<151>2006-08-17
<160>5
<170>PatentIn版本3.1
<210>1
<211>18
<212>DNA
<213>人工的
<220>
<223>扩增引物LpigF
<400>1
tacgggaggc agcagtag 18
<210>2
<211>18
<212>DNA
<213>人工的
<220>
<223>扩增引物LiPR
<400>2
catggtgtga cgggcggt 18
<210>3
<211>719
<212>DNA
<213>旧金山乳杆菌(Lactobacillus sanfranciscensis)
<220>
<221>misc_feature
<222>(28)..(28)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(624)..(624)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(634)..(634)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(651)..(651)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(653)..(653)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(674)..(674)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(677)..(677)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(697)..(697)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(699)..(699)
<223>″n″是a或c或g或t/u
<220>
<221>misc_feature
<222>(717)..(717)
<223>″n″是a或c或g或t/u
<400>3
agtccccatt gattcttagt gcttgcanta agatgatttt ggatccgact gagtggcgaa 60
ctggtgagta acacgtgggt aacctgccca gaagaagggg ataacacctg gaaacagatg 120
ctaataccgt ataacaacaa gaaccacatg gttcttgttt gaaagctggc ctttgtgcta 180
gtgcttctgg atggacccgc ggcgtattag ctagttggtg agataatagc tcaccaaggc 240
aatgatacgt agcagacctg agagggtaat ctgccacaat gggactgaga cacggcccat 300
actcctacgg gaggcagcag tagggaatct tccacaatgg acgaaagtct gatggagcaa 360
cgccgcgtga gtgaagaagg gtttcggctc gtaaaactct gttgttagag aagaacagcc 420
gtgagagcaa ctgctcacgg tatgacggta tctaaccaga aagtcacggc taactacgtg 480
ccagcagccg cggtaatacg taggtggcaa acgttgtccg gatttattgg gcgtaaaggg 540
agcgcaggcg gtttattaag tctgatgtga aagccttcgg cttaacccga aaagtgcatc 600
ggaaactgat aaacttgagt gcanaaaagg atantggaac ttcatgtgta ncngtgaaaa 660
tgcgtaaata tttnaangaa caccagtggc gaaggcngnt atctggtctg taactgnaa 719
<210>4
<211>743
<212>DNA
<213>旧金山乳杆菌(Lactobacillus sanfranciscensis)
<220>
<221>misc_feature
<222>(6)..(6)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(32)..(32)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(552)..(552)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(565)..(565)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(595)..(595)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(598)..(598)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(645)..(645)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(646)..(646)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(647)..(647)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(675)..(675)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(688)..(688)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(705)..(705)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(712)..(712)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(727)..(727)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(734)..(734)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(735)..(735)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(736)..(736)
<223>″n″是a,c,g,或t/u
<220>
<221>misc_feature
<222>(738)..(738)
<223>″n″是a,c,g,或t/u
<400>4
gacgantccc cattgattct tagtgcttgc antaagatga ttttggatcc gactgagtgg 60
cgaactggtg agtaacacgt gggtaacctg cccagaagaa ggggataaca cctggaaaca 120
gatgctaata ccgtataaca acaagaacca catggttctt gtttgaaagc tggcctttgt 180
gctagtgctt ctggatggac ccgcggcgta ttagctagtt ggtgagataa tagctcacca 240
aggcaatgat acgtagcaga cctgagaggg taatctgcca caatgggact gagacacggc 300
ccatactcct acgggaggca gcagtaggga atcttccaca atggacgaaa gtctgatgga 360
gcaacgccgc gtgagtgaag aagggtttcg gctcgtaaaa ctctgttgtt agagaagaac 420
agccgtgaga gcaactgctc acggtatgac ggtatctaac cagaaagtca cggctaacta 480
cgtgccagca gccgcggtaa tacgtaggtg gcaaacgttg tccggattta ttgggcgtaa 540
aagggagcgc angcggttta ttaantctga tgtgaaagcc ttcgcttaac ccganaantg 600
catcgaaact gataaacttg aatgcaaaaa gggggggggg ggggnnntgt gtaccgttaa 660
attcctaaat atttnaaagg aacaccantg gcgaaggcgg ctatntggtc tntaaaaaaa 720
aaacacnccc cctnnntncg ggg 743
<210>5
<211>749
<212>DNA
<213>植物乳杆菌(Lactobacillus plantarum)
<400>5
tttcttccca atggacgaaa gtctgatgga gcaacgccgc gtgagtgaag aagggtttcg 60
gctcgtaaaa ctctgttgtt aaagaagaac atatctgaga gtaactgttc aggtattgac 120
ggtatttaac cagaaagcca cggctaacta cgtgccagca gccgcggtaa tacgtaggtg 180
gcaagcgttg tccggattta ttgggcgtaa agcgagcgca ggcggttttt taagtctgat 240
gtgaaagcct tcggctcaac cgaagaagtg catcggaaac tgggaaactt gagtgcagaa 300
gaggacagtg gaactccatg tgtagcggtg aaatgcgtag atatatggaa gaacaccagt 360
ggcgaaggcg gctgtctggt ctgtaactga cgctgaggct cgaaagtatg ggtagcaaac 420
aggattagat accctggtag tccataccgt aaacgatgaa tgctaagtgt tggagggttt 480
ccgcccttca gtgctgcagc taacgcatta agcattccgc ctggggagta cggccgcaag 540
gctgaaactc aaaggaattg acgggggccc gcacaagcgg tggagcatgt ggtttaattc 600
gaagctacgc gaagaacctt accaggtctt gacatactat gcaaatctaa gagattagac 660
gttccctttc ggggacatgg atacaggtgg tgcatggttg tcgtcagctc gtgtcgtgag 720
atgttgggtt aagtcccgca acgagcgca 749
Claims (14)
1.用来发酵无谷蛋白粉末的乳酸菌菌株混合物,其包含下述物质或由下述物质构成:至少2种,优选至少3种,选自旧金山乳杆菌(DSM 18426)、Lactobacillus rossiae(DSM 18429)、植物乳杆菌(DSM 18430)、旧金山乳杆菌(DSM 18427)、戊糖片球菌(DSM 18432)、L.rossiae(DSM 18428)或短乳杆菌(DSM 18431)的乳酸菌。
2.如权利要求1所述的混合物,其包含下述物质或由下述物质构成:旧金山乳杆菌(DSM 18426),Lactobacillus rossiae(DSM 18429)和植物乳杆菌(DSM18430)。
3.如权利要求1所述的混合物,其包含旧金山乳杆菌(DSM 18426)、旧金山乳杆菌(DSM 18427)和植物乳杆菌(DSM 18430)。
4.如权利要求1所述的混合物,其包含下述物质或由下述物质构成:戊糖片球菌(DSM 18432)、L.rossiae(DSM 18428)和L.s plantarum(DSM 18430)。
5.如权利要求1所述的混合物,其包含下述物质或由下述物质构成:短乳杆菌(DSM 18431)、L.rossiae(DSM 18429)和植物乳杆菌(DSM 18430)。
6.如权利要求1所述的混合物,其包含下述物质或由下述物质构成:旧金山乳杆菌(DSM 18426),旧金山乳杆菌(DSM 18427)和L.rossiae(DSM 18429)
7.如权利要求1-6中任一项所述的混合物,其特征在于,在发酵开始时所述菌株等比例存在,其细胞密度约108cfu/g。
8.如权利要求1-7中任一项所述的混合物,其特征在于,所述无谷蛋白粉末选自下组:玉米,大米,撒拉逊小麦,木薯淀粉,向日葵,亚麻,埃塞俄比亚画眉草,甜高梁,奎奴亚藜,马铃薯,麻风树,苋,黍的粉。
9.一种无谷蛋白粉末混合物,它使用权利要求1-8任一项中所定义的菌株混合物,用来制备无谷蛋白烘焙产品的发酵剂或所述无谷蛋白烘焙产品,所述粉末组合物包含下述物质或由下述物质构成:玉米淀粉10-30%,优选12%,木薯淀粉2-10%,优选4%,米粉20-60%,优选32%,撒拉逊小麦粉1-10%,优选6%,其中所述百分比是占粉末组合物总重的重量百分比。
10.制造无谷蛋白烘焙产品的发酵剂的方法,该方法包括以下步骤:
a)培养繁殖如权利要求1-8中每一项所定义的乳酸菌菌株混合物;
b)将50-64%浓度的如权利要求9所定义的粉末组合物与35-50%的水混合,含有步骤a)的细菌菌株培养物,该培养物中的各种菌株等比例存在,且细胞密度约108ufc/g,其中所述百分比是占面团总重的重量百分比;
c)在20-30℃发酵8-24小时。
11.如权利要求10所述的方法,还包括d)干燥或冷冻步骤c)中获得的发酵剂。
12.用于制备无谷蛋白烘焙产品的方法,该方法包括以下步骤:
a)将权利要求9所述的粉末组合物、水以及可通过权利要求10-11中每一项所定义方法获得的新鲜发酵剂接种物,揉成面团,所述粉末组合物的含量为40-60%、优选44%,水的含量为10-30%、优选26%,其中含有1-3%、优选2%的酿酒酵母和0.1-1.2%的盐,接种物的含量为5-30%、优选30%,或者接种物可以是没有发酵活性的干燥产品、或有发酵活性的冷冻产品,所述百分比是占面团总重的重量百分比;
b)在30℃发酵约1-3小时;
c)在220℃烹饪50分钟。
13.可采用权利要求10或11所定义的方法获得的发酵剂组合物。
14.可采用权利要求12所定义的方法获得的烘焙产品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2006A00369 | 2006-07-17 | ||
IT000369A ITRM20060369A1 (it) | 2006-07-17 | 2006-07-17 | Miscela di batteri lattici per la preparazione di prodotti da forno senza glutine |
PCT/IT2007/000479 WO2008010252A2 (en) | 2006-07-17 | 2007-07-03 | Mixture of lactic acid bacteria for the preparation of gluten free baked products |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101495617A true CN101495617A (zh) | 2009-07-29 |
CN101495617B CN101495617B (zh) | 2012-07-25 |
Family
ID=38779498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800271694A Expired - Fee Related CN101495617B (zh) | 2006-07-17 | 2007-07-03 | 制备无谷蛋白烘焙产品的乳酸菌混合物 |
Country Status (16)
Country | Link |
---|---|
US (2) | US9237753B2 (zh) |
EP (1) | EP2046944B1 (zh) |
JP (1) | JP5289311B2 (zh) |
CN (1) | CN101495617B (zh) |
AU (1) | AU2007274602B2 (zh) |
CA (1) | CA2657899C (zh) |
CY (1) | CY1113397T1 (zh) |
DK (1) | DK2046944T3 (zh) |
ES (1) | ES2395391T3 (zh) |
IT (1) | ITRM20060369A1 (zh) |
MX (1) | MX2009000561A (zh) |
PL (1) | PL2046944T3 (zh) |
PT (1) | PT2046944E (zh) |
SI (1) | SI2046944T1 (zh) |
SM (1) | SMT201300009B (zh) |
WO (1) | WO2008010252A2 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101779689A (zh) * | 2010-03-05 | 2010-07-21 | 华南理工大学 | 一种苏打饼干及其生产方法 |
CN101779688A (zh) * | 2010-03-05 | 2010-07-21 | 华南理工大学 | 一种饼干及其生产方法 |
CN102858795A (zh) * | 2010-02-02 | 2013-01-02 | 天野酶制品美国有限公司 | 蛋白酶针对谷蛋白不耐受的用途 |
CN104780765A (zh) * | 2012-11-06 | 2015-07-15 | 贾维尔·冈萨雷兹-德拉托里 | 用于将谷蛋白降解制备酸面团的微囊化细菌菌群以及该酸面团的制备方法 |
CN106414710A (zh) * | 2015-05-22 | 2017-02-15 | 艾丝碧西有限公司 | 从韩国传统酒曲中分离出的用于制造面包的新型本地天然酵母以及本地天然乳酸菌 |
CN106962943A (zh) * | 2017-03-16 | 2017-07-21 | 西华大学 | 一种富硒乌梅仁蛋白粉和由其制成的能量棒及制备方法 |
CN109007563A (zh) * | 2018-07-05 | 2018-12-18 | 中国农业科学院农产品加工研究所 | 无麸质改良粉及其制备方法 |
CN112056496A (zh) * | 2020-09-09 | 2020-12-11 | 中国农业大学 | 一种利用乳酸菌降低面团麸质蛋白含量的方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1392414B1 (it) * | 2008-12-23 | 2012-03-02 | Giuliani Spa | Procedimento di biotecnologia microbica per la completa degradazione di glutine nelle farine. |
US20110125764A1 (en) * | 2009-11-26 | 2011-05-26 | International Business Machines Corporation | Method and system for improved query expansion in faceted search |
DE102010017171A1 (de) * | 2010-05-31 | 2011-12-01 | Ernst Böcker Gmbh & Co. Kg | Roggenmehlimitat |
FI20105824A0 (fi) * | 2010-07-26 | 2010-07-26 | Suomen Punainen Risti Veripalv | Veriryhmästatuksen käyttö IV |
ES2611912T3 (es) * | 2012-11-08 | 2017-05-11 | Ludwig Stocker Hofpfisterei Gmbh | Microorganismos Lactobacillus sanfranciscensis a partir de una masa madre |
EP2953484B1 (en) * | 2013-02-05 | 2019-01-16 | Ludwig Stocker Hofpfisterei GmbH | Use of microorganisms for the prevention and treatment of intestinal diseases |
KR101551836B1 (ko) * | 2015-05-22 | 2015-09-09 | 에스피씨 주식회사 | 한국 전통 누룩으로부터 분리한 제빵용 신규의 토종 천연 유산균 |
JP2017100974A (ja) * | 2015-11-30 | 2017-06-08 | 株式会社美養 | コラーゲン修復・排毒促進剤の製造方法 |
IT201700068767A1 (it) * | 2017-06-21 | 2018-12-21 | Nobile Matteo Alessandro Del | Alimento secco, in particolare biscotto, senza glutine con proprietà simbiotiche e procedimento per la sua produzione. |
DE102017120283A1 (de) | 2017-09-04 | 2019-03-07 | Erdinger Weißbräu Werner Brombach GmbH & Co. KG | Verfahren zur Herstellung eines Nahrungsmittels oder einer Vorstufe desselben, Nahrungsmittel oder eine Vorstufe desselben und eine entsprechende Verwendung |
CN108102985B (zh) * | 2018-02-12 | 2020-08-04 | 江南大学 | 一种复配天然酵母发酵制备面包的方法 |
KR102223309B1 (ko) * | 2018-06-15 | 2021-03-05 | 한국생명공학연구원 | 젓갈로부터 분리된 글루텐 분해능을 가지는 락토바실러스 플란타룸 mb-0601 균주 및 이의 용도 |
WO2020053425A1 (de) * | 2018-09-14 | 2020-03-19 | DIOSNA Dierks & Söhne GmbH | Verfahren zur herstellung von brotteig, brotteig und starter |
IT202000009415A1 (it) * | 2020-04-29 | 2021-10-29 | Mirtilla Srl | Composizione per la lievitazione di prodotti da forno |
KR102466220B1 (ko) * | 2021-09-24 | 2022-11-11 | 롯데제과 주식회사 | 글루텐 분해를 통해 빵의 물리·화학적 소화율을 높여주는 락티플랜티바실러스 플랜타럼 lrcc 5318 균주 및 이의 용도 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5108766A (en) * | 1990-10-22 | 1992-04-28 | Pierre Gelinas | Flavorants for enhancing the taste and flavor of bakery products and process of making |
EP0684307B1 (fr) | 1994-05-27 | 1999-12-15 | Agrano Ag | Procédé de préparation de milieux de culture utilisables pour la culture individuelle de levures et de bactéries lactiques ou la coculture de levures et de bactéries lactiques. |
DE29704037U1 (de) | 1997-03-06 | 1997-05-07 | Hackel, Silke, 95163 Weißenstadt | Glutenfreie Fertigmehlmischung |
-
2006
- 2006-07-17 IT IT000369A patent/ITRM20060369A1/it unknown
-
2007
- 2007-07-03 PT PT78056918T patent/PT2046944E/pt unknown
- 2007-07-03 CN CN2007800271694A patent/CN101495617B/zh not_active Expired - Fee Related
- 2007-07-03 AU AU2007274602A patent/AU2007274602B2/en not_active Ceased
- 2007-07-03 ES ES07805691T patent/ES2395391T3/es active Active
- 2007-07-03 DK DK07805691.8T patent/DK2046944T3/da active
- 2007-07-03 CA CA2657899A patent/CA2657899C/en not_active Expired - Fee Related
- 2007-07-03 US US12/374,246 patent/US9237753B2/en not_active Expired - Fee Related
- 2007-07-03 MX MX2009000561A patent/MX2009000561A/es active IP Right Grant
- 2007-07-03 PL PL07805691T patent/PL2046944T3/pl unknown
- 2007-07-03 EP EP07805691A patent/EP2046944B1/en active Active
- 2007-07-03 JP JP2009520133A patent/JP5289311B2/ja not_active Expired - Fee Related
- 2007-07-03 WO PCT/IT2007/000479 patent/WO2008010252A2/en active Application Filing
- 2007-07-03 SI SI200731092T patent/SI2046944T1/sl unknown
-
2012
- 2012-11-21 CY CY20121101127T patent/CY1113397T1/el unknown
-
2013
- 2013-01-18 SM SM201300009T patent/SMT201300009B/xx unknown
-
2015
- 2015-02-13 US US14/622,587 patent/US9560854B2/en active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102858795A (zh) * | 2010-02-02 | 2013-01-02 | 天野酶制品美国有限公司 | 蛋白酶针对谷蛋白不耐受的用途 |
CN101779689A (zh) * | 2010-03-05 | 2010-07-21 | 华南理工大学 | 一种苏打饼干及其生产方法 |
CN101779688A (zh) * | 2010-03-05 | 2010-07-21 | 华南理工大学 | 一种饼干及其生产方法 |
CN101779689B (zh) * | 2010-03-05 | 2012-06-27 | 华南理工大学 | 一种苏打饼干及其生产方法 |
CN101779688B (zh) * | 2010-03-05 | 2012-09-05 | 华南理工大学 | 一种饼干及其生产方法 |
CN104780765B (zh) * | 2012-11-06 | 2018-10-09 | 贾维尔·冈萨雷兹-德拉托里 | 用于将谷蛋白降解制备酸面团的微囊化细菌菌群以及该酸面团的制备方法 |
CN104780765A (zh) * | 2012-11-06 | 2015-07-15 | 贾维尔·冈萨雷兹-德拉托里 | 用于将谷蛋白降解制备酸面团的微囊化细菌菌群以及该酸面团的制备方法 |
CN106414710A (zh) * | 2015-05-22 | 2017-02-15 | 艾丝碧西有限公司 | 从韩国传统酒曲中分离出的用于制造面包的新型本地天然酵母以及本地天然乳酸菌 |
CN106414710B (zh) * | 2015-05-22 | 2018-06-29 | 艾丝碧西有限公司 | 从韩国传统酒曲中分离出的用于制造面包的新型本地天然酵母以及本地天然乳酸菌 |
US10959439B2 (en) | 2015-05-22 | 2021-03-30 | Spc Co., Ltd | Natural yeast and lactic acid bacteria isolated from Korean traditional nuruk to be used for bakery |
CN106962943A (zh) * | 2017-03-16 | 2017-07-21 | 西华大学 | 一种富硒乌梅仁蛋白粉和由其制成的能量棒及制备方法 |
CN109007563A (zh) * | 2018-07-05 | 2018-12-18 | 中国农业科学院农产品加工研究所 | 无麸质改良粉及其制备方法 |
CN109007563B (zh) * | 2018-07-05 | 2022-06-17 | 中国农业科学院农产品加工研究所 | 无麸质改良粉及其制备方法 |
CN112056496A (zh) * | 2020-09-09 | 2020-12-11 | 中国农业大学 | 一种利用乳酸菌降低面团麸质蛋白含量的方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2007274602B2 (en) | 2013-06-06 |
EP2046944A2 (en) | 2009-04-15 |
CA2657899A1 (en) | 2008-01-24 |
SI2046944T1 (sl) | 2013-01-31 |
US20100055238A1 (en) | 2010-03-04 |
CA2657899C (en) | 2017-02-14 |
PL2046944T3 (pl) | 2013-02-28 |
US9237753B2 (en) | 2016-01-19 |
US9560854B2 (en) | 2017-02-07 |
ITRM20060369A1 (it) | 2008-01-18 |
SMT201300009B (it) | 2013-05-06 |
ES2395391T3 (es) | 2013-02-12 |
JP5289311B2 (ja) | 2013-09-11 |
CN101495617B (zh) | 2012-07-25 |
US20150216185A1 (en) | 2015-08-06 |
WO2008010252A2 (en) | 2008-01-24 |
WO2008010252A3 (en) | 2008-05-22 |
PT2046944E (pt) | 2012-12-24 |
JP2009543576A (ja) | 2009-12-10 |
EP2046944B1 (en) | 2012-09-19 |
MX2009000561A (es) | 2009-05-14 |
AU2007274602A1 (en) | 2008-01-24 |
CY1113397T1 (el) | 2016-06-22 |
DK2046944T3 (da) | 2013-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101495617B (zh) | 制备无谷蛋白烘焙产品的乳酸菌混合物 | |
Catzeddu | Sourdough breads | |
Moroni et al. | Sourdough in gluten-free bread-making: an ancient technology to solve a novel issue? | |
RU2523597C2 (ru) | Штамм молочнокислых бактерий (варианты) для полного разложения глютена в муке и его использование | |
Clarke et al. | A review of the application of sourdough technology to wheat breads | |
Di Cagno et al. | Use of selected sourdough strains of Lactobacillus for removing gluten and enhancing the nutritional properties of gluten-free bread | |
Chavan et al. | Sourdough technology—a traditional way for wholesome foods: a review | |
Arendt et al. | Impact of sourdough on the texture of bread | |
Papadimitriou et al. | Sourdough bread | |
Zotta et al. | Enzymatic activities of lactic acid bacteria isolated from Cornetto di Matera sourdoughs | |
Moghaddam et al. | Evaluating the effects of lactic acid bacteria and olive leaf extract on the quality of gluten-free bread | |
Olojede et al. | Sensory and antioxidant properties and in-vitro digestibility of gluten-free sourdough made with selected starter cultures | |
Coda et al. | Exploitation of Acha (Digitaria exiliis) and Iburu (Digitaria iburua) flours: Chemical characterization and their use for sourdough fermentation | |
Font de Valdez et al. | New Trends in Cereal‐Based Products Using Lactic Acid Bacteria | |
Didar et al. | Effect of different lactic acid bacteria on phytic acid content and quality of whole wheat toast bread | |
Settanni | Sourdough and cereal‐based foods: Traditional and innovative products | |
El Boujamaai et al. | Biodiversity and biotechnological properties of lactic acid bacteria isolated from traditional Moroccan sourdoughs | |
Hadaegh et al. | Effect of using Lactobacillus brevis IBRC-M10790 and baker’s yeast on phytate degradation of sourdough and Barbari bread | |
Chafai et al. | VALORIZATION OF PRICKLY PEAR PEELS & SEED PRESS-CAKE IN TRADITIONAL SOURDOUGHS AND EVALUATION OF THEIR BREAD-MAKING CAPACITIES | |
Ameur et al. | Date Seeds Flour Used as Value-Added Ingredient for Wheat Sourdough Bread: An Example of Sustainable Bio-Recycling | |
Korniienko et al. | FORMATION OF INDIVIDUAL HUMAN HEALTH: MODERN BIOTECHNOLOGICAL TRENDS IN THE USE OF PROBIOTIC MICROORGANISMS IN FUNCTIONAL SOURDOUGH BAKERY PRODUCTS | |
Plessas et al. | New biotechnological approaches in sourdough bread production regarding starter culture applications | |
Yang | Dominant lactic acid bacteria and yeasts in rice sourdough produced in New Zealand: a thesis presented in partial fulfilment of the requirements for the degree of Master of Food Technology, Massey University, Albany, New Zealand | |
GANI | PHYSICOCHEMICAL CHARACTERISTICS OF RICE BRAN SOURDOUGH FERMENTED WITH LACTOBACILLUS PLANTARUM FOR BREADMAKING |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20210703 |