GB602029A - Improvements in or relating to process of manufacturing a vitamin concentrate - Google Patents
Improvements in or relating to process of manufacturing a vitamin concentrateInfo
- Publication number
- GB602029A GB602029A GB5147/45A GB514745A GB602029A GB 602029 A GB602029 A GB 602029A GB 5147/45 A GB5147/45 A GB 5147/45A GB 514745 A GB514745 A GB 514745A GB 602029 A GB602029 A GB 602029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- riboflavin
- whey
- iron
- parts per
- 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
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P25/00—Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C21/00—Whey; Whey preparations
- A23C21/02—Whey; Whey preparations containing, or treated with, microorganisms or enzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Dairy Products (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Riboflavin is produced by fermenting a sterile lactose containing lacteal material with Clostridium acetobutylicum in the presence of between 0.5 and 4.5 parts per million of iron. In addition to the riboflavin there are also produced relatively high yields of ethyl alcohol, acetone and butyl alcohol. The preferred starting material is heat sterilized whey or skim milk, and a preferred but not essential condition is that the pH should be adjusted to about pH 6-7. It is stated that it is of advantage to provide small amounts of nutritive mineral salts such as those of strontium, tin, manganese, lithium and zinc. Salts mentioned include manganese sulphate, lithium chloride, strontium chloride, tin chloride and zinc chloride. If the iron is added before the sterilization, it is necessary to allow for a small amount (about 0.5 parts per million) being rendered ineffective during the sterilization. The solids of the final product are the remaining solids of the whey or skim milk employed and may be used as food ingredients. The process is illustrated with reference to a flow sheet, and by figures showing the composition of the products at various stages of the fermentation.ALSO:Riboflavin is produced by fermenting a sterile lactose containing lacteal material with Clostridium Acetobutylicum in the presence of between 0.5 and 4.5 parts per million of iron. In addition to the riboflavin there are also produced relatively high yields of ethyl alcohol, acetone and butyl alcohol. The preferred starting material is heat sterilised whey or skim milk, and a preferred but not essential condition is that the pH should be adjusted to about pH 6-7. It is stated that it is of advantage to provide small amounts of nutritive mineral salts such as those of strontium, tin, manganese, lithium and zinc. Salts mentioned include manganese sulphate, lithium chloride, strontium chloride, tin chloride and zinc chloride. If the iron is added before the sterilisation it is necessary to allow for a small amount (about 0.5 parts per million) being rendered ineffective during sterilisation. The solids of the final product are the remaining solids of the whey or skim milk employed and may be used as food ingredients. The process is illustrated with reference to a flow sheet, and by figures showing the composition of the products at various stages of the fermentation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US602029XA | 1942-04-17 | 1942-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB602029A true GB602029A (en) | 1948-05-19 |
Family
ID=22028011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5147/45A Expired GB602029A (en) | 1942-04-17 | 1945-03-01 | Improvements in or relating to process of manufacturing a vitamin concentrate |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB602029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1523985A1 (en) * | 2003-10-17 | 2005-04-20 | Helsingfors Institution för Bioimmunterapi Ab | Strontium agent and method for treating cancer |
-
1945
- 1945-03-01 GB GB5147/45A patent/GB602029A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1523985A1 (en) * | 2003-10-17 | 2005-04-20 | Helsingfors Institution för Bioimmunterapi Ab | Strontium agent and method for treating cancer |
| US8703211B2 (en) | 2003-10-17 | 2014-04-22 | Oy Neurofood Ab | Agent and method for treating cancer comprising strontium, amino acid(s) and mineral agent(s) |
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