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METHOD FOR PRODUCING CAROTENOID COMPOSITION
专利权人:
Kento Kanaya
发明人:
Kento Kanaya,Koichi Kinoshita,Masaru Hirano
申请号:
US14130132
公开号:
US20140179657A1
申请日:
2012.06.29
申请国别(地区):
US
年份:
2014
代理人:
摘要:
The present invention provides an efficient method for industrially producing a naturally-derived carotenoid composition with a large amount of a carotenoid such as astaxanthin from a culture of a yeast of the genus Xanthophyllomyces without requiring any special extraction equipment and any complicated refinement process and without any need for organic solvents harmful to humans. Provided is a method for producing a carotenoid composition, including the steps of washing a carotenoid-containing yeast of the genus Xanthophyllomyces with an organic solvent (A) at 30° C. or lower, and extracting a carotenoid from the washed yeast with an organic solvent (B) at 10° C. to 70° C.
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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