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A xanthophyl composition containing macular pigments and a process for its preparation
专利权人:
OmniActive Health Technologies Ltd.
发明人:
Kumar T., K. Sunil,P. Abdulkadir, Sherena
申请号:
AU2010290970
公开号:
AU2010290970B2
申请日:
2010.09.02
申请国别(地区):
AU
年份:
2014
代理人:
摘要:
A xanthophyll composition that contains macular pigments including trans-lutein and 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. The composition has at least 80% by weight that is total xanthophylls, of which the ratio of trans- lutein and zeaxanthin isomers being in the range of about 4:1 to about 6:1 and the ratio of the isomers of zeaxanthin being in the range of about 80 to 20 : 20 to 80.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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