MD190Z - 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
- MD190Z MD190Z MDS20090196A MDS20090196A MD190Z MD 190 Z MD190 Z MD 190Z MD S20090196 A MDS20090196 A MD S20090196A MD S20090196 A MDS20090196 A MD S20090196A MD 190 Z MD190 Z MD 190Z
- Authority
- MD
- Moldova
- Prior art keywords
- preparation
- ratio
- lactic
- acid products
- lactococcus lactis
- Prior art date
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title abstract 6
- 229960000448 lactic acid Drugs 0.000 title abstract 3
- 235000014655 lactic acid Nutrition 0.000 title abstract 3
- 239000004310 lactic acid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 3
- 230000001580 bacterial effect Effects 0.000 title abstract 2
- 241000194035 Lactococcus lactis Species 0.000 abstract 3
- 235000014897 Streptococcus lactis Nutrition 0.000 abstract 2
- 235000020247 cow milk Nutrition 0.000 abstract 2
- 235000013322 soy milk Nutrition 0.000 abstract 2
- 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
- 238000001914 filtration Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 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
- 230000002797 proteolythic effect Effects 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
The invention relates to the dairy industry, namely, to a process for the preparation of bacterial leaven for combined lactic-acid products.The process, according to the invention, includes the preparation of nutrient medium based on hydrolysates of skimmed cow and soy milk, obtained separately by hydrolysis under the influence of a proteolytic ferment with subsequent filtration, dilution with water in the ratio of 1:1, correction of pH up to 7.0...7.2, sterilization at the temperature of 121°C for 10 min and cooling. Then follows the mixing of hydrolysates of cow and soy milk in the ratio of 1:1 with constant stirring, addition of 3...5% of mixture of cultures of lactic-acid bacteria Lactococcus lactis ssp. lactis, Lactococcus lactis ssp. cremoris, Lactococcus lactis ssp. lactis biovar diacetylactis in the ratio of 5:3:2, respectively, and cultivation at the pH 6.7...6.8 and the temperature of 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 MD190Y (en) | 2010-04-30 |
| MD190Z true 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) |
Cited By (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 |
Citations (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) |
| MD145Y (en) * | 2009-07-22 | 2010-02-26 | Institutul De Fiziologie Si Sanocreatologie Al Academiei De Stiinte A Moldovei | 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
Patent Citations (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) |
| MD145Y (en) * | 2009-07-22 | 2010-02-26 | Institutul De Fiziologie Si Sanocreatologie Al Academiei De Stiinte A Moldovei | Process for the obtaining of a nutrient medium for cultivation of lactobacteria |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| MD190Y (en) | 2010-04-30 |
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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) |