MD190Y - Process for the preparation of bacterial leaven for combined lactic-acid products - Google Patents
Process for the preparation of bacterial leaven for combined lactic-acid products Download PDFInfo
- Publication number
- MD190Y MD190Y MDS20090196A MDS20090196A MD190Y MD 190 Y MD190 Y MD 190Y MD S20090196 A MDS20090196 A MD S20090196A MD S20090196 A MDS20090196 A MD S20090196A MD 190 Y MD190 Y MD 190Y
- Authority
- MD
- Moldova
- Prior art keywords
- milk
- ratio
- preparation
- lactococcus lactis
- cow
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000001580 bacterial effect Effects 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title 2
- 229960000448 lactic acid Drugs 0.000 title 1
- 235000014655 lactic acid Nutrition 0.000 title 1
- 239000004310 lactic acid Substances 0.000 title 1
- 241000194035 Lactococcus lactis Species 0.000 abstract 3
- 235000014897 Streptococcus lactis Nutrition 0.000 abstract 2
- 235000020247 cow milk Nutrition 0.000 abstract 2
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 235000013365 dairy product Nutrition 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 238000010979 pH adjustment Methods 0.000 abstract 1
- 230000002797 proteolythic effect Effects 0.000 abstract 1
- 235000013322 soy milk Nutrition 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Dairy Products (AREA)
Abstract
Inventia se refera la industria laptelui, si anume la un procedeu de obtinere a maielei bacteriene pentru produse lactate acide combinate. Procedeul, conform inventiei, include prepararea mediului nutritiv pe baza hidrolizatelor de lapte de vaca degresat si lapte de soia, obtinute separat prin hidroliza sub actiunea unui ferment proteolitic cu filtrarea, diluarea cu apa in raport de 1:1, ajustarea pH pana la 7,0…7,2, sterilizarea la temperatura de 121°C timp de 10 min si racirea ulterioara. Dupa aceasta urmeaza amestecarea hidrolizatelor de lapte de vaca si de soia in raport de 1:1 cu agitare continua, adaugarea a 3…5% de amestec de culturi de bacterii lactice Lactococcus lactis ssp. lactis, Lactococcus lactis ssp. cremoris, Lactococcus lactis ssp. lactis biovar diacetylactis in raport de 5:3:2, respectiv, si cultivarea la pH 6,7…6,8 si temperatura de 30°C timp de 8…10 ore.The invention relates to the milk industry, namely to a process for obtaining bacterial mesh for acidic dairy products combined. The process according to the invention includes the preparation of the nutrient medium based on the hydrolysates of skimmed cow's milk and soy milk, obtained separately by hydrolysis under the action of a proteolytic fermentation with filtration, dilution with water in a ratio of 1: 1, pH adjustment up to 7, 0 ... 7.2, sterilization at 121 ° C for 10 minutes and subsequent cooling. After this is followed by mixing the hydrolyzates of cow's milk and soybean in a ratio of 1: 1 with continuous stirring, adding 3 ... 5% mixture of cultures of lactic bacteria Lactococcus lactis ssp. Lactis, Lactococcus lactis ssp. Cremoris, Lactococcus lactis ssp lactis biovar diacetylactis in a ratio of 5: 3: 2, respectively, and cultivation at pH 6.7 ... 6.8 and 30 ° C for 8 ... 10 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20090196A MD190Z (en) | 2009-10-19 | 2009-10-19 | Process for the preparation of bacterial leaven for combined lactic-acid products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20090196A MD190Z (en) | 2009-10-19 | 2009-10-19 | Process for the preparation of bacterial leaven for combined lactic-acid products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD190Y true MD190Y (en) | 2010-04-30 |
| MD190Z MD190Z (en) | 2010-12-31 |
Family
ID=45815002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20090196A MD190Z (en) | 2009-10-19 | 2009-10-19 | Process for the preparation of bacterial leaven for combined lactic-acid products |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD190Z (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD865Z (en) * | 2014-06-30 | 2015-09-30 | Общественное Учреждение Научно-Практический Институт Садоводства И Пищевых Технологий | Process for producing a powdery fermented dairy product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1510350A1 (en) * | 1987-09-07 | 1996-01-20 | Научно-производственное объединение масложировой промышленности | Method of preparing bacterial concentrate for milk souring |
| MD1541G2 (en) * | 1998-10-19 | 2001-03-31 | Институт Экологии И Географии Академии Наук Молдовы | Nutritive medium for biphidobacteria biomass accumulation |
| RU2169472C2 (en) * | 2000-06-19 | 2001-06-27 | Цинберг Марк Беньяминович | Method of preparing bacterial ferment for fermented-milk product |
| MD2969G2 (en) * | 2004-10-04 | 2006-09-30 | Государственный Университет Молд0 | Process for lactic bacteria cultivation (variants) |
| MD145Z (en) * | 2009-07-22 | 2010-09-30 | Институт Физиологии И Санокреатологии Академии Наук Молдовы | Process for the obtaining of a nutrient medium for cultivation of lactobacteria |
-
2009
- 2009-10-19 MD MDS20090196A patent/MD190Z/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD190Z (en) | 2010-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |