전북대학교산학협력단;INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY;MICROBIAL INSTITUTE FOR FERMENTATION INDUSTRY;재단법인 발효미생물산업진흥원
发明人:
KIM, YONG SUK,김용석,JEONG, DO YOUN,정도연,CHO, SUNG HO,조성호,YIM, EUN JUNG,임은정,LEE, EUN SIL,이은실,KIM, YUN SUN,김윤순,KIM, YONG SUKKR,JEONG, DO YOUNKR,CHO, SUNG HOKR,YIM, EUN JUNGKR,LEE, EUN SILKR,KIM, YUN SUNKR
申请号：
KR1020140191841
公开号：
KR1020160080226A
申请日:
2014.12.29
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention provides a method for extracting rutin, a natural dye, from Cudrania tricuspidata, comprising a step of adding an extraction solvent to crushed Cudrania tricuspidata and performing a reflux cooling method or an ultrasound extracting method on the crushed Cudrania tricuspidata, and food comprising rutin, a natural dye, extracted thereby, as an active ingredient. The method for extracting rutin has effects of: extracting a large amount rutin, a natural dye； and solving changes in pigmentation and enhancing stability of the same during a processing process so as to be used effectively in the food processing industry.본 발명은 꾸지뽕(Cudraniatricuspidata) 분쇄물에 추출 용매를 첨가한 후 환류냉각법 또는 초음파추출법을 수행하는 단계를 포함하는 것을 특징으로 하는 꾸지뽕으로부터 천연 색소 루틴(rutin)을 추출하는 방법 및 상기 방법에 의해 추출된 천연 색소 루틴을 유효성분으로 함유하는 식품 조성물을 제공한다.
