FIELD: biotechnology, microbiology, broth for bifidus bacteria cultivation.
SUBSTANCE: claimed broth for bifidus bacteria cultivation contains as main component pancreatic protein hydrolyzates of casein or forcemeat containing 700-900 mg% of amine nitrogen. Hydrolyzable mixture additionally contains 20-40 g/l of cow or pork liver waste. Broth also contains sodium chloride 4.0-5.0 g; L-cystine hydrochloride 0.10-0.15; microbiological agar 0.75-1.00 g; yeast autolyzate 300.0-400.0 ml; pancreatic casein hydrolyzate containing 700-900 mg% of amine nitrogen, diluted with distilled water up to amine nitrogen content of 140-160 mg%, 300.0-350.0 ml; pancreatic forcemeat hydrolyzate containing 700-900 mg% of amine nitrogen, diluted with distilled water up to amine nitrogen content of 140-160 mg%, 300.0-350.0 ml; 40 % lactose solution 25.0 ml.
EFFECT: new nutrient medium completely satisfying to bacterium population requirements.
2 cl, 3 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| MILK NUTRIENT MEDIUM FOR BIFIDOBACTERIUM LIQUID CONCENTRATE PREPARING | 2000 |
|
RU2169763C1 |
| NUTRIENT MILK MEDIUM FOR PREPARATION OF BACTERIA-PROBIOTICS BIOMASS | 2006 |
|
RU2326939C2 |
| NUTRIENT MEDIUM FOR CULTIVATION OF BIFIDUS BACTERIA | 2009 |
|
RU2388815C1 |
| NUTRIENT MEDIUM FOR CULTURING BIFIDOBACTERIA OR LACTOBACTERIA | 2004 |
|
RU2287572C2 |
| METHOD FOR CULTIVATION OF BIFIDOBACTERIA | 2017 |
|
RU2644679C1 |
| NUTRIENT BASE PRODUCTION METHOD AND NUTRIENT BASE FOR YERSINIA AND VIBRIO MICROORGANISMS FERMENTATION | 2007 |
|
RU2360962C2 |
| NUTRIENT MEDIUM FOR BIFIDOBACTERIUM BIOMASS ACCUMULATION | 1994 |
|
RU2087532C1 |
| NUTRIENT MEDIUM FOR MICROORGANISM GROWING AND A METHOD OF PREPARING OF CASEIN PANCREATIC HYDROLYSATE | 1991 |
|
RU2027754C1 |
| METHOD OF PREPARATION OF LIQUID OR DRY CONCENTRATE OR BIFIDOBACTERIA FERMENT | 2006 |
|
RU2326940C2 |
| METHOD FOR PRODUCTION OF BACTERIAL PREPARATION FOR MEAT PRODUCT MANUFACTURING | 2004 |
|
RU2275423C2 |
