상수리(橡實)의 각종 용매 추출물이 linoleic acid의 항산화력에 미치는 영향

• 영문명: Antioxidative Activity of Various Solvent Extracts of Quercisemen to Linoleic Acid
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 신두호(Shin Doo Ho) 조정순(Cho Jung Soon)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제8권 제1호, 79~83쪽, 전체 5쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1991.05.30

영문 초록

The extracts of Quercisemen(Quereus acutissima Carruthers seed) powder was obtained by the extraction with distilled water, water : acetonet(1:1, v/v), ethanol and ethyl ether, respectively. As a result this experiment, the antioxidative activity of each solvent extracts on linoleic acid were examined as follows: 1. Each fraction extracted by the acetone : water(1:1, v/v), water and ethanol respectively showed high antioxidative activity. 2. A fraction of the tannin extracted from the solvent, acetone, water(1:1, v/v) showed even more antioxidative activity than that of the α-tocopherol or BHT. 3. Acceleration of peroxide reaction by Fe++ and Cu++ on the linoleic acid was strongly inhibited by adding the tannin. 4. Organic acid, such as malic acid, citiric acid and tartaric acid with the tannin were showed the synergistic effect fo the antioxidation reaction.

목차

ABSTRACT

I. 서론

II. 재료 및 방법

III. 결과 및 고찰

IV. 결론

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