STABLE CAROTENOID MICROCAPSULE HAVING HIGH BIOAVAILABILITY AND PREPARATION METHOD THEREFOR

A stable carotenoid microcapsule having high bioavailability and a preparation method therefor. The method comprises the following steps: a) mixing carotenoid crystals with an organic solvent, and dissolving the mixture to obtain a carotenoid solution; b) introducing the carotenoid solution and hot...

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Hauptverfasser: QIU, Dan, ZHU, Xiaoyong, CHEN, Zhirong, PAN, Lishuang, ZHANG, Qilei, HUANG, Guodong, YIN, Hong, SHI, Lifang, LI, Jiandong, QI, Lidan, LIU, Xiang
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:A stable carotenoid microcapsule having high bioavailability and a preparation method therefor. The method comprises the following steps: a) mixing carotenoid crystals with an organic solvent, and dissolving the mixture to obtain a carotenoid solution; b) introducing the carotenoid solution and hot grease into a dispersion system to fully disperse carotenoid into the hot grease, and vaporizing the organic solvent to obtain a carotenoid mixed dispersion liquid; c) mixing the carotenoid mixed dispersion liquid and a protective colloid aqueous solution, and emulsifying the mixture to obtain an emulsion; and d) performing spray granulation and drying to obtain a carotenoid microcapsule. Microcapsule de caroténoïde stable présentant une biodisponibilité élevée et son procédé de préparation. Le procédé comprend les étapes suivantes : a) le mélange de cristaux de caroténoïde avec un solvant organique, et la dissolution du mélange pour obtenir une solution de caroténoïde; b) l'introduction de la solution de caroténoï