Stabile emulsioner og tørpulvere af blandinger af fedtopløselige vitaminer, deres fremstilling og anvendelse

Production of a stable vitamin emulsion or dry powder comprises forming an emulsion (A), in the presence of at least 1 protective colloid (C); and optionally (D) at least 1 sugar and/or sugar alcohol and/or other additives (E). When a powder is required, the emulsion is dried, optionally in the pres...

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Bibliographische Detailangaben
Hauptverfasser:	HAEHNLEIN, WOLFGANG, TOBIASEN, ANNE GRETHE, OLESEN, JES ELENIUS, HANSEN, MORTEN MOHR
Format:	Patent
Sprache:	dan
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY FODDER FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR RELEVANT APPARATUS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING
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Beschreibung
Zusammenfassung:	Production of a stable vitamin emulsion or dry powder comprises forming an emulsion (A), in the presence of at least 1 protective colloid (C); and optionally (D) at least 1 sugar and/or sugar alcohol and/or other additives (E). When a powder is required, the emulsion is dried, optionally in the presence of a coating material. (A) is (A1)-(A4). (A1) contains vitamin K, vitamin D, vitamin E, and vitamin A or an inert oil, (or a mixture of vitamin A and an inert oil); (A2) contains vitamin K, vitamin D and vitamin A; and (A3) contains vitamin K, vitamin E, and vitamin A; and (A4) contains vitamin D, vitamin E, and vitamin A. The emulsions and powders may also be obtained by separately forming an emulsion of vitamin K and one of (B1), (B2) and (A4) (where both emulsions contain (C) and optionally (D) and (E)) in water, and mixing to give an emulsion (A). (B1) contains a mixture of vitamins A and D; and (B2) contains vitamin A and E. Emulsions containing vitamin D are obtained by dissolving vitamin D in an inert oil and/or vitamin A, and mixing with the other components; or mixing the other components, and mixing with vitamin D. Also claimed are the stable emulsions and powders, and foodstuffs, pharmaceuticals and animal feeds containing the emulsions or powders.