HOUSE WELLNESS FOODS CORPORATION;HOUSE FOODS GROUP INC.
发明人:
Muneaki TOMOTAKE,Kaori KIDA,Hiroshi SASAKO
申请号：
US16760079
公开号：
US20200288761A1
申请日:
2017.10.31
申请国别(地区):
US
年份:
2020
代理人:
摘要：
It is an object of the present invention to provide a novel means for purifying bisacurone from turmeric at low costs and in a high concentration.A method of producing a bisacurone-containing turmeric extract, comprising a stepwise extraction step of using a plurality of extraction solvents each having different polarity by combining them with one another in a predetermined order.
