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연잎(Nelumbo nucifera) 추출물의 in vitro 생리활성
In vitro biological activities of lotus (Nelumbo nucifera) leaves extract 원문보기

Journal of applied biological chemistry, v.64 no.2, 2021년, pp.121 - 125  

박은정 (Department of Chemical Engineering, Chungwoon University) ,  조혜원 (Department of Chemical Engineering, Chungwoon University) ,  박유진 (Department of Chemical Engineering, Chungwoon University) ,  인만진 (Department of Chemical Engineering, Chungwoon University) ,  김동청 (Department of Chemical Engineering, Chungwoon University)

초록
AI-Helper 아이콘AI-Helper

연잎(Nelumbo nucifera)의 60% (v/v) 에탄올 수용액 추출물의 항산화, 혈장 항응고 및 α-glucosidase 저해 효과를 in vitro에서 확인하였다. 연잎 추출물의 수율은 35.3±1.1%이었고, 폴리페놀 화합물 함량은 186.2±5.2 ㎍ gallic acid equivalents/mg으로 나타났다. 연잎 추출물은 농도에 비례하여 유리라디칼, 양이온라디칼 및 아질산염을 효과적으로 소거하였고 뛰어난 환원력을 보유하고 있었다. 또한 연잎 추출물은 농도 의존적으로 우수한 혈장 항응고 및 α-glucosidase 저해 활성을 나타내었다.

Abstract AI-Helper 아이콘AI-Helper

Antioxidative, anticoagulant, and α-glucosidase inhibitory effects of 60% (v/v) ethanolic extract from lotus (Nelumbo nucifera) leaves were investigated in vitro. The yield and polyphenol content of the lotus leaves extract were 35.3±1.1% and 186.2±5.2 ㎍ gallic acid equiv...

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