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1. 发明申请

WO2003022071A2 COLORANT FOR FOOD AND PHARMACEUTICALS 审中-公开
标题翻译：食品和药物的着色剂
公开(公告)号：WO2003022071A2
公开(公告)日：2003-03-20
申请号：PCT/EP2002/009913
申请日：2002-09-04
申请人： ROCHE VITAMINS AG , BECK, Markus, Ivo , BERNHARD, Kurt , GIGER, Alfred , LEUENBERGER, Bruno
发明人： BECK, Markus, Ivo , BERNHARD, Kurt , GIGER, Alfred , LEUENBERGER, Bruno
IPC分类号： A23L
CPC分类号： C09B61/00 , A23L5/44 , A61K36/185 , A61K36/286 , A61K36/31 , A61K36/48 , A61K36/889 , A61K36/899 , A61K2300/00
摘要： The use of α-zeacarotene, β-zeacarotene or a mixture of both as a colouring agent for food or pharmaceutical compositions. For addition to the food or pharmaceutical composition or otherwise incorporation therein during its preparation the zeacarotene (mixture) is generally first formulated to a solid or liquid colorant composition in the form of a stable water-soluble or -dispersible powder, an aqueous colloidal solution or oil-in-water dispersion of such a powder, an oil-in-water dispersion of the zeacarotene (mixture), or an oil-soluble dispersion of the zeacarotene (mixture) in a triglyceride. In a solid colorant composition the the zeacarotene (mixture) is generally finely dispersed in a matrix or carrier. Such colorant compositions may be prepared by homogenizing, in an aqueous or colloidal solution of a carrier and optionally one or more water-soluble excipients and/or adjuvants, a solution or dispersion of the zeacarotene (mixture) and optionally one or more fat-soluble excipients and/or adjuvants in a triglyceride or an organic solvent, or in a mixture of both triglyceride and organic solvent, and, if required, converting the so obtained dispersion into a solid composition. The colorant compositions, their processes of preparation and the food or pharmaceutical compositions which comprise the zeacarotene (mixture) as the colouring agent are further aspects of this invention.
摘要翻译： β-胡萝卜素，β-卡必妥因或二者的混合物作为食品或药物组合物的着色剂的用途。为了加入食品或药物组合物或在其制备过程中以其它方式并入其中，将玉米角胡萝卜素（混合物）通常首先以稳定的水溶性或可分散粉末，水性胶体溶液或水溶性溶液形式配制成固体或液体着色剂组合物这种粉末的水包油分散体，玉米黄素（混合物）的水包油分散体，或马来酸罗丹汀（混合物）的油溶性分散体在甘油三酯中。在固体着色剂组合物中，玉米角质素（混合物）通常细分散在基质或载体中。这样的着色剂组合物可以通过在载体和任选的一种或多种水溶性赋形剂和/或佐剂的水溶液或胶体溶液中均匀化，将玉米胡萝卜素（混合物）的溶液或分散体和任选的一种或多种脂溶性甘油三酯或有机溶剂中的赋形剂和/或佐剂，或甘油三酯和有机溶剂的混合物，如果需要，将所得分散体转化成固体组合物。着色剂组合物，其制备方法以及包含作为着色剂的zeahrotrot（混合物）的食品或药物组合物是本发明的另外的方面。

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