송문수,우현철,장태오,민준홍,유양훈,이연건,민태홍,박상진,장현주,SONG, MOON SOO,WOO, HYUN CHUL,JANG, TAE OH,MIN, JUN HONG,YOU, YANG HOON,LEE, YEON KUN,MIN, TAE HONG,PARK, SANG JIN,JANG, HYUN JU
申请号：
KR1020110041188
公开号：
KR1020120122811A
申请日:
2011.04.29
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A method for preparing arctigenin using microorganisms is provided to effectively convert arctin to arctigenin. CONSTITUTION: A method for preparing arctigenin comprises a step of culturing microorganisms in a medium containing Arctium lappa L. extract. The extract is prepared using water and organic solvent. The microorganism is Saccharomyces cerevisiae, Aspergillus oryzae, Bacillus subtilis, or Lactobacillus plantarum. A method for manufacturing a cosmetic composition comprises a step of culturing the microorganisms in the medium containing Arctium lappa L. extract. A cosmetic composition contains Arctium lappa L. extract as an active ingredient. [Reference numerals] (AA) Microorganism； (BB) Consuming as an energy source of microorganism during glucose fermentation process본 발명은 우방자 추출물을 포함하는 배지에서 미생물을 배양하는 단계를 포함하는 아크티게닌의 제조 방법에 대한 것으로, 상기 미생물들은 우방자 추출물 내 아크틴을 아크티게닌으로 효율적으로 전환시킨다.
