Yu-Ra KIM, Jae-Hong LEE, Kyu-Rim PARK, Young-Su CHO
언어
영어(ENG)
URL
https://www.earticle.net/Article/A187526
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원문정보
초록
영어
The contents of bioactive and antioxidative were tested by in vitro experimental models using water, ethanol and methanol extracts from Cuscuta japonica chois. Tests to check for bioactive materials are phenolic compounds and flavonoids test and to check for biological activities are DPPH free radical scavenging activity, reducing power Cu/Fe and tyrosinase inhibition activity. The highest extraction yield is in water extract (18.07%). The highest contents of phenolic compounds and flavonoids in the methanol extract were 170.20mg/100g and 81.38mg/100g. The highest free radical scavenging activity showed in methanol extract by 89.59% at 0.5% additional level and in ethanol extract by 78.60% at 0.5% additional level. The activities of free radical scavenging was stronger in ethanol and methanol extracts than water extract from Cuscuta japonica. And reducing power was found in the ethanol and methanol extracts. Tyrosinase inhibition activity were stronger in the methanol extracts than others extracts of Cuscuta japonica chois. These results may provide the basic data to understand the biological activities of bio-active materials derived from Cuscuta japonica chois. for development of functional foods.
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동