GB346103A - Improvements in or relating to the preparation of nutritive media for yeast - Google Patents
Improvements in or relating to the preparation of nutritive media for yeastInfo
- Publication number
- GB346103A GB346103A GB541530A GB541530A GB346103A GB 346103 A GB346103 A GB 346103A GB 541530 A GB541530 A GB 541530A GB 541530 A GB541530 A GB 541530A GB 346103 A GB346103 A GB 346103A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molasses
- protein
- feeding stuffs
- mash
- yeast
- 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.)
- Expired
Links
Classifications
-
- 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
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
A nutrient solution suitable for growing baking yeast is made from molasses and feeding stuffs rich in protein by combining the hydrolysis of the protein of the feeding stuffs with the preparatory treatment of the molasses. The comminuted feeding stuffs are treated at boiling temperature with dilute sulphuric acid, the acid content of which is somewhat greater than the quantity usually required for the preparatory treatment of molasses until the protein has been rendered completely soluble, after which the mash of hydrolyzed feeding stuffs are added to the molasses solution diluted to 20 DEG Bg. and the whole mash after standing for some time at 80 to 85 DEG C. is filtered. An example is given of the use of peanut cake, the acidity of the mash obtained being reduced by the addition of ammonia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB541530A GB346103A (en) | 1930-02-18 | 1930-02-18 | Improvements in or relating to the preparation of nutritive media for yeast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB541530A GB346103A (en) | 1930-02-18 | 1930-02-18 | Improvements in or relating to the preparation of nutritive media for yeast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB346103A true GB346103A (en) | 1931-04-09 |
Family
ID=9795739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB541530A Expired GB346103A (en) | 1930-02-18 | 1930-02-18 | Improvements in or relating to the preparation of nutritive media for yeast |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB346103A (en) |
-
1930
- 1930-02-18 GB GB541530A patent/GB346103A/en not_active Expired
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