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A XANTHOPHYL COMPOSITION CONTAINING MACULAR PIGMENTS AND A PROCESS FOR ITS PREPARATION
专利权人:
发明人:
SUNIL KUMAR T K,SHERENA P A
申请号:
IN2008/MUM/2009
公开号:
IN2009MU02008A
申请日:
2009.09.02
申请国别(地区):
IN
年份:
2014
代理人:
摘要:
The invention disclosed in this application relates to a xanthophyll composition containing macular pigments consisting of trans-lutein, Zeaxanthin isomers , namely , (R,R)- zeaxanthin and (R,S)- zeaxanthin , derived from the plant extract/oleoresin containing xanthophylls/xanthophylls esters which is safe for human consumption and useful for nutrition and health care which comprises of at least 80% by weight is total xanthophylls , of which the ratio of trans- lutein and zeaxanthin isomers being in the range of 4:1 to 6:1 and the ratio of the isomers of zeaxanthin being in the range of 80 to 20 : 20 to 80
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