Homogeneous solid granules containing carotenoids

A - Human Necessities – 23 – L

Patent

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A23L 1/275 (2006.01) A23L 1/00 (2006.01) A23L 1/0562 (2006.01) A23L 1/30 (2006.01) A23P 1/02 (2006.01) A61K 9/16 (2006.01)

Patent

CA 2508225

The homogeneous solid granules of the invention comprise at least 5% (w/w) of carotenoid, gelatine and a sugar, they have a size distribution offrom 100 ~m to 2000 gm and are solvent-free. The process for producing such granules comprises the following steps: (a) preparing an aqueous solution of at least gelatine and a sugar, (b) adding at least said carotenoid in said aqueous solution, (c) adding the preparation obtained in (b) to an oil to obtain an emulsion of granules, (d) cooling said emulsion to solidify the granules, and (e) recovering and drying the granules.

L'invention concerne des granules solides homogènes comprenant au moins 5 % (masse pour masse) de caroténoïde, une gélatine et un sucre. Leur répartition granulométrique est comprise entre 100 ?m et 2000 gm et elles sont exemptes de solvant. Le procédé de production de ces granules consiste: a) à préparer une solution aqueuse de gélatine et de sucre, b) à ajouter le caroténoïde à la solution aqueuse, c) à ajouter la préparation obtenue à une huile afin d'obtenir une émulsion de granules, d) à refroidir ladite émulsion afin de solidifier les granules, et e) à récupérer et sécher lesdites granules.

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