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公开(公告)号:US20180303792A1
公开(公告)日:2018-10-25
申请号:US15749274
申请日:2016-07-21
IPC分类号: A61K31/352 , A23L33/105 , C12P17/06 , A61P3/00 , A61P1/00 , A61P35/00 , A61K8/49
CPC分类号: A61K31/352 , A23L2/52 , A23L33/105 , A23V2002/00 , A61K8/42 , A61K8/498 , A61P1/00 , A61P3/00 , A61P35/00 , C07D311/62 , C11B1/04 , C12P17/06
摘要: The invention relates to a method for producing a concentrate of polymer proanthocyanidins with a concentration of more than 40%, characterised by the use of enzymatic treatments and by the absence of organic solvents and/or the extraction of organic solvents. This concentrate can be used as a functional ingredient, a food supplement, a cosmetic product and a pharmaceutical product.