한국식품위생안전성학회지 (Journal of Food Hygiene and Safety)
- 제14권2호
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- Pages.153-159
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- 1999
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- 1229-1153(pISSN)
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- 2465-9223(eISSN)
수산자원으로부터 Human Low Density Lipoprotein (LDL)에 대한 항산화제의 탐색
Screening of Antioxidants to Human Low Density Lipoprotein (LDL) from Marine Resources
초록
This study was undertaken to evaluate antioxidative activities of substances isolated from marine resources against human low density lipoprotein (LDL). Methanol-water extract(80 : 20, v/v) of Sargassum ringgoldianum had the highest antioxidant activity and the active substance was purified by silica gel column chromatography by eluting chlorform : methanol mixture (80 : 20 v/v). The active fraction was seperated to several spots on the TLC in chlorofrom : methanol (10 : 1, v/v) mixture. Antioxidative activity of band 4 of fraction 2 on TLC was highest than that of