GB744091A - Improvements in vitaminised products - Google Patents
Improvements in vitaminised productsInfo
- Publication number
- GB744091A GB744091A GB1904153A GB1904153A GB744091A GB 744091 A GB744091 A GB 744091A GB 1904153 A GB1904153 A GB 1904153A GB 1904153 A GB1904153 A GB 1904153A GB 744091 A GB744091 A GB 744091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vitamin
- coagulum
- oil
- dispersion
- drying
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
-
- 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
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
- A61K31/592—9,10-Secoergostane derivatives, e.g. ergocalciferol, i.e. vitamin D2
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Medicines Containing Plant Substances (AREA)
- Fodder In General (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Stable vitamin products for mixing with feed meals, oil cake, bran or mineral supplements are made by distributing vitamin-active substances in an aqueous dispersion of protein, adding a non-toxic coagulant to the dispersion, and drying the coagulum quickly. Oil, grease or wax dispersions of the vitamin-active substances are preferably emulsified in the protein dispersion; in this connection, Vitamin A, axerophthol acetate and palmitate, Vitamins D2, D3 and E, fish liver oils and concentrates therefrom, palm oil concentrates of Vitamins A, D and E, and such substances in fish oil, peanut oil, palm oil and cocoa butter, are referred to. Water-soluble vitamins, or substances containing them, e.g. bios, pulverized yeast, yeast autolyzates and plasmolyzates, are added to the protein dispersion directly. Vitamin antioxidants such as lecithin, tannins, gallic acid esters, butyl derivatives of anisole, tocopherols, hydroquinone and nordihydroguaiaretic acid with citric or ascorbic acid may be incorporated; lecithin serves also as an emulsifying agent. The protein may be from egg, milk, cereal, or oil cake; skimmed milk is particularly suitable. The coagulant may be rennet or a natural or artificial tannin. Drying of the coagulum is preferably at 40-80 DEG C. in vacuo. The dried coagulum may be ground, preferably to yield particles mainly of size 0.85-2.00 mm. The product may be hardened by heating at 100-105 DEG C. Vitamins on the surface of granulated products may be washed off with a suitable solvent, e.g. alcohol, acetone, petroleum ether, a chlorinated hydrocarbon, and recovered. Granulated products may be treated with a tannin solution, and may be coated with sucrose. Examples are concerned with (1) adding tannin solution to a mixture of an aqueous dispersion of Vitamin D3 with lecithin, aqueous gelatine and skimmed milk, reconstituted skim milk powder, or milk, separating the coagulum and drying it; (2) adding rennet, at 38-39 DEG C., to a dispersion in skimmed milk of an oil preparation of Vitamin A with nordihydroguaiaretic and citric acids, heating to 60 DEG C. and stirring, filtering off and pressing out the coagulum, drying and grinding; (3) adding tannin solution to a dispersion of finely ground yeast impregnated with an oil preparation of Vitamins A and D2 in a liquid obtained by crushing soya beans in water, filtering off the coagulum, drying and grinding.ALSO:Vitamin preparations which retain their activity on storage are made by distributing vitamin-active substances in an aqueous dispersion of a protein, adding a non-toxic coagulant to the dispersion, and drying the coagulum quickly. Oil, grease or wax dispersions of the vitamin-active substances are preferably emulsified in the protein dispersion; in this connection, vitamin A, axerophthol acetate and palmitate, vitamins D2, D3 and E, fish liver oils and concentrates therefrom, palm oil concentrates of vitamins A, D and E, and such substances in fish oil, peanut oil, palm oil and cocoa butter, are referred to. Water-soluble vitamins, or substances containing them, e.g. bios, pulverized yeast, yeast autolyzates and plasmolyzates, are added to the protein dispersion directly. Vitamin antioxidants, exemplified by lecithin, tannins, gallic acid esters, butyl derivatives of anisole, tocopherols, nordihydroguaiaretic acid with citric or ascorbic acid, and hydroquinone, may be incorporated; lecithin serves also as an emulsifying agent. The protein may be from egg, milk, cereal, or oil cake; skimmed milk is particularly suitable. The coagulant may be rennet or a natural or artificial tannin. Drying of the coagulum is preferably at 40-80 DEG C. in vacuo. The dried coagulum may be ground, preferably to yield particles mainly of size 0,84-2,00 mm. The product may be hardened by heating at 100-105 DEG C. Vitamins on the surface of granulated products may be washed off with a suitable solvent, e.g. alcohol, acetone, petroleum ether, a chlorinated hydrocarbon, and recovered. Granulated products may be treated with a tannin solution, and may be coated with sucrose. Examples are concerned with (1) adding tannin solution to a mixture of an aqueous dispersion of vitamin D3 with lecithin, aqueous gelatine and skimmed milk, reconstituted skim milk powder or milk, separating the coagulum and drying it, (2) adding rennet, at 38-39 DEG C., to a dispersion in skimmed milk of an oil preparation of vitamin A with nordihydroguaiaretic and citric acids, heating to 60 DEG C. and stirring, filtering off and pressing out the coagulum, drying and grinding, and (3) adding tannin solution to a dispersion of finely ground yeast impregnated with an oil preparation of vitamins A and D2 in a liquid obtained by crushing soya beans in water, filtering off the coagulum, drying and grinding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1904153A GB744091A (en) | 1953-07-09 | 1953-07-09 | Improvements in vitaminised products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1904153A GB744091A (en) | 1953-07-09 | 1953-07-09 | Improvements in vitaminised products |
Publications (1)
Publication Number | Publication Date |
---|---|
GB744091A true GB744091A (en) | 1956-02-01 |
Family
ID=10122766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1904153A Expired GB744091A (en) | 1953-07-09 | 1953-07-09 | Improvements in vitaminised products |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB744091A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127195B (en) * | 1956-11-16 | 1962-04-05 | Agronomique Inst Nat Rech | Process for the production of edible products with stable vitamins |
WO2001091576A1 (en) * | 2000-05-31 | 2001-12-06 | Aventis Animal Nutrition S.A. | Granular vitamin composition |
EP1541026A1 (en) * | 2003-12-12 | 2005-06-15 | Compagnie Gervais Danone | Cereal products with high antioxidant power |
-
1953
- 1953-07-09 GB GB1904153A patent/GB744091A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127195B (en) * | 1956-11-16 | 1962-04-05 | Agronomique Inst Nat Rech | Process for the production of edible products with stable vitamins |
WO2001091576A1 (en) * | 2000-05-31 | 2001-12-06 | Aventis Animal Nutrition S.A. | Granular vitamin composition |
EP1541026A1 (en) * | 2003-12-12 | 2005-06-15 | Compagnie Gervais Danone | Cereal products with high antioxidant power |
FR2863454A1 (en) * | 2003-12-12 | 2005-06-17 | Gervais Danone Sa | CEREAL PRODUCTS HAVING A STRONG ANTIOXIDANT POWDER |
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