LEE, CHOUL GYUNKR,이철균,SEONG, DONG HOKR,성동호,LIM, SANG MINKR,임상민,RYU, YOUNG JINKR,류영진,CHOI, CHANG YONGKR,최창용,PARK, HAN WOOLKR,박한울,HONG, SEONG JOOKR,홍성주
申请号：
KR1020170002303
公开号：
KR1020170005886A
申请日:
2017.01.06
申请国别(地区):
KR
年份:
2017
代理人:
摘要：
The present invention relates to a method for producing astaxanthin monoester. According to the present invention, provided is astaxanthin having a form of monoester which is stable against heat and oxygen, has good oral absorbability and has excellent use efficiency of feed since the feed is well absorbed by fish. The method for producing astaxanthin monoester comprises: a first reaction step of conducting the reaction of free-astaxanthin and medium chain fatty acid a second reaction step of inducing addition reaction by adding the medium chain fatty acid and an activator in a first astaxanthin mixture and an astaxanthin monoester separating step.COPYRIGHT KIPO 2017본 발명은 아스타잔틴 모노에스터를 제조하는 방법에 관한 것으로, 열과 산소에 안정하며 경구흡수성이 좋고 어류에 잘 흡수되어 사료의 사용 효율이 우수한 모노에스터 형태의 아스타잔틴을 제공한다.
