한국생물공학회:학술대회논문집
- 2001.11a
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- Pages.863-866
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- 2001
Radish(Raphanus sativus L. var. sativus) 추출물의 피부노화 저해효과
- Published : 2001.11.07
Abstract
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.
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
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