NEO-MATERIAU HYBRIDE DE SEQUESTRATION DE PRINCIPE ACTIF A USAGE ALIMENTAIRE ET SON PROCEDE DE FABRICATION

The present invention relates to a novel hybrid material for sequestering active principle in a concentrated fluid emulsion comprising: - a hydrophobic core comprising at least one active principle provided with at least one aromatic ring, - a layer of anionic surfactant of lipophilic carboxylic aci...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ETIENNE PIERRE, ECLACHE DANIEL, NOIROT VIRGINIE, ZEBIB BACHAR, MOULOUNGUI ZEPHIRIN
Format:	Patent
Sprache:	fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL 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 RELEVANT APPARATUS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a novel hybrid material for sequestering active principle in a concentrated fluid emulsion comprising: - a hydrophobic core comprising at least one active principle provided with at least one aromatic ring, - a layer of anionic surfactant of lipophilic carboxylic acid salt type, - a monodisperse lipid phase dispersed in a continuous aqueous phase, said lipid phase comprising at least one lipid amphoteric surfactant bearing at least two fatty acid chains, a glyceryl group and an ionized head, - a surface layer of amphiphilic nonionic surfactant bearing a hydrophobic element functionalized by one, two or three free hydroxyl groups and a mixed hydrophilic element constituted by a glyceryl group and a polyethylene glycol chain. A process that makes it possible to obtain such a material, the use of this material for producing food products and also the food products comprising such a material are also claimed.