METHOD FOR PROTECTING ACTIVE PRINCIPLES USING GLYCEROL

The invention relates to a method for protecting active principles used in animal and human food, said method comprising the following steps carried out at a temperature lower than or equal to 600°C and in an uncontrolled atmosphere: mixing an active principle with a metal cation in the presence of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOULOUNGUI, ZEPHIRIN, ECLACHE, DANIEL, NOIROT, VIRGINIE, BACHAR, ZEBIB, ETIENNE, PIERRE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	FODDER FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention relates to a method for protecting active principles used in animal and human food, said method comprising the following steps carried out at a temperature lower than or equal to 600°C and in an uncontrolled atmosphere: mixing an active principle with a metal cation in the presence of water and glycerol during a chelation reaction in order to obtain a first complex; mixing said first complex obtained during the previous step with a glycerol monolaurate having a purity index higher than 30% during an emulsifying reaction in order to obtain an emulsion; mixing the emulsion obtained during the previous step with an amorphous silica source during an adsorption reaction in order to obtain a final complex of the protected active agent. The product obtained by the method of the present invention can be used as a food additive for humans or animals.