한국조리학회지 (Culinary science and hospitality research)
- 제17권1호
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- Pages.270-279
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- 2011
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- 2466-0752(pISSN)
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- 2466-1023(eISSN)
머루종실의 용매별 추출물의 항산화 활성 비교
Comparison of Antioxidant Activities of Wild Grape Seed (Vitis coignetiea seed) Extracts by Solvents
- 박현실 (영남대학교 식품학부)
- Park, Hyun-Sil (School of Food Science and Food Service Industry, Yeungnam University)
- 투고 : 2010.12.27
- 심사 : 2011.01.19
- 발행 : 2011.01.31
초록
본 연구는 머루 종실의 용매별 추출물을 이용하여 항산화 효과를 살펴봄으로서 머루 종실의 천연 항산화제로서의 가치를 확인하고 이용 가능성에 대한 기초자료를 제시하고자 하였다. 머루 종실의 ethanol 조추출물을 얻은 후 hexane, chloroform, ethyl acetate, butnol을 순차적으로 분획하였다. 머루 종실의 용매별 추출물의 총 페놀 화합물함량은 64.9 mg/100 g으로 ethyl acetate 추출물에서 가장 높은 함량을 보였으며, 전자공여능도
This study investigates the antioxidant activities of wild grape seed (Vitis coignetiea seed) extracts by solvents. Organic extracts of hexane, chloroform, ethyl acetate and butanol were obtained from the ethanol extracts of wild grape seed (Vitis coignetiea seed). Total phenolic compound contents of extracts from wild grape seed (Vitis coignetiea seed) by solvents were the highest in ethyl acetate extract, 64.9 mg/100 g. Electron donating abilities of organic solvent fraction obtained from 80% ethanol extracts of wild grape seed were proportionally increased with concentration, and the ethyl acetate extract(90.0%) showed stronger activities than BHT and Ascorbic acid at concentration of
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