GB238507A - A process for producing lipase - Google Patents
A process for producing lipaseInfo
- Publication number
- GB238507A GB238507A GB9669/25A GB966925A GB238507A GB 238507 A GB238507 A GB 238507A GB 9669/25 A GB9669/25 A GB 9669/25A GB 966925 A GB966925 A GB 966925A GB 238507 A GB238507 A GB 238507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- refuse
- lipase
- bean
- solution
- fermented
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/18—Carboxylic ester hydrolases (3.1.1)
- C12N9/20—Triglyceride splitting, e.g. by means of lipase
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Lipase is produced by fermenting protein-containing refuse of vegetable seeds of kinds containing much oil or together with castor bean refuse at such a temperature that fungus rich in lipase is propagated, treating the fermented mass with water, removing the precipitate from the solution obtained, and adding acetic acid to said solution to precipitate the lipase. In one example, a mixture of castor bean refuse and soya bean refuse is kept at 30-40 DEG C. for about a week. The protein in the soya bean refuse has then been changed into a malt-like substance which is mixed with water and allowed to dissolve, the non-fermented material precipitating. The solution is separated and the lipase obtained therefrom by precipitation with acetic acid or by evaporation at a low temperature. Alternatively, the castor bean refuse can first be fermented alone, and the soya bean or other refuse then added and the fermentation continued, the lipase being separated as before.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP238507X | 1924-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB238507A true GB238507A (en) | 1926-07-14 |
Family
ID=12121872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9669/25A Expired GB238507A (en) | 1924-08-16 | 1925-04-14 | A process for producing lipase |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB238507A (en) |
-
1925
- 1925-04-14 GB GB9669/25A patent/GB238507A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2004706A (en) | Process for the production of fertilizer from cellulose materials by bacterial action | |
| US1331331A (en) | Process for improving tobacco | |
| GB238507A (en) | A process for producing lipase | |
| US1959750A (en) | Process of extracting proteolytic enzymes from figs, mulberries, papayas, pineapples, and bananas | |
| GB488639A (en) | A new or improved humus fertiliser and a process for producing the same | |
| US1774546A (en) | Manufacture of baking yeast | |
| US1677529A (en) | Manufacture of yeast, especially by the aeration process | |
| US2168722A (en) | Process for the production of predigested vegetable foodstuff for animals | |
| US1509467A (en) | Method for the simultaneous production of demineralized amylaceous substances and lower nitrogenous matter for food purposes by the use of tubers or cereals in whole or broken grains | |
| US1801095A (en) | Method of preparing preservable yeast preparations | |
| GB258149A (en) | Process of rapidly and uniformly breaking up the cellulosic constituents in vegetable substance, for the production of manure | |
| US1781788A (en) | Process for the production of a ferment | |
| GB191217037A (en) | Improvements in the Manufacture of Tobacco Preparations. | |
| US1445603A (en) | Treatment of sulphite cellulose liquors | |
| US2312196A (en) | Method of manufacturing alcohol from peat | |
| GB304314A (en) | Process for the manufacture of yeast | |
| US1564385A (en) | Concentrated enzymic substance and method of preparing same | |
| SU104607A1 (en) | The method of obtaining the drug from chagi | |
| US1684712A (en) | Process for the production of fertilizers | |
| GB365942A (en) | Process of manufacturing alcoholic beverages | |
| GB154517A (en) | An improvement in the manufacture of perfumery and flavouring essence and extracts, and the like | |
| GB600682A (en) | Improvements in and relating to the manufacture of organic fertilisers with a sewagebase | |
| GB148560A (en) | Improved process for the manufacture of a natural plant manure | |
| GB466778A (en) | Improvements in and relating to the production of therapeutically active preparations | |
| GB162738A (en) | Improvements in processes for the treatment of peat, distiller's wash or the like material |