한국생물공학회:학술대회논문집
- 한국생물공학회 2001년도 추계학술발표대회
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- Pages.863-866
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- 2001
Radish(Raphanus sativus L. var. sativus) 추출물의 피부노화 저해효과
- 발행 : 2001.11.07
초록
Radish추출물을 수용성과 지용성으로 나누어 추출하여 DPPH 저해율, SOD 활성율, Catalase 활성, collagen 함량변화를 측정한 결과, DPPH 저해율과 Catalase 활성은 수용성 추출물(81.0%, 175units/mg)에서 높게 나타났고, SOD 활성율에서는 지용성 추출물(92.3%)이 높게 나타났다. 콜라겐
Antioxidative activites and anti skin aging effects of radish(Raphanus sativus L. var. sativus) extracts were studied. The DPPH(1,1-Diphenyl-2-picrylhydrazal) inhibitory effects and CAT(Catalase) activities of hydrophilic radish extracts(DPPH 81.0%, CAT 175units/mg) were significantly higher than lipophilic radish extracts(DPPH 50.0%, CAT 45unitg/mg). But, SOD(superoxide dismutase) activities of hydrophilic radish extracts(SOD 81.3%) were lower than lipophilic radish extracts(SOD 92.3%) In the Bovine Achilles Tendon collagen treated with hydrophilic radish extracts and lipophilic radish extracts, the pyridinoline concentration of collagen were decreased, respectively.
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