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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 109 - 120 (12page)
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This study investigated the anti-oxidative and inhibitory activity of tyrosinase and the anti-inflammatory effects of blueberry leaf extracts for use as a functional ingredient in cosmetic products. Extraction yields via hot water and ethanol were 19.20% and 17.37%, respectively. As a results of measuring anti-oxidation, the electron donating activities of both hot water- and ethanol-extracts increased in a concentration-dependent manner, and showed 65.15% and 91.87% at 500 ㎍/㎖, respectively. The SOD-like activities were higher at the hot water extract. In the measurement of ABTS radical cation decolorization, both water- and ethanol-extracts showed a similar effect. Regarding the inhibitory activity of tyrosinase, the ethanol extract was significantly higher(83.43%) than the hot water extract(28.45%) at 1,000 ㎍/㎖. In these results, the topical application of blueberry leaf extracts to the epidermis ameliorated TPA-induced irritant contact dermatitis. Substantial reductions were observed in skin thickness and tissue weight, neutrophil-mediated myeloperxidase activity, and various histopathological indicators. These results suggest that an ethanol extract of blueberry leaf may act as a natural ingredient for functional cosmetics.
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참고문헌 (26)
참고문헌 신청
Bailey, A.J. / 1974 / Biological significance of the intermolecular crosslinks of collagen / Nature 251 : 105 ~ 109
Boo, Y.C. / 1993 / Effect of tea catechins on the hydroxyl radical induced degradation of DNA components / 1st Scientific Conference of the Asian Soc. Cosm. Sci. Kobe : 143 ~ 149
Bradley, P.P. / 1982 / Measurement of cutaneous inflammation: estimation of neutrophil content with an enzyme marker / J. Invest. Dermatol 78 : 206 ~ 209
Correa, H. / 2009 / Anti-inflammatory effects of the gorgonian Pseudoptero- gorgia elisabethae collected at the Islands of Providencia and San Andres (SW Caribbean) / J. Inf
Fresco, P. / 2006 / New insights on the anti-cancer properties of dietary polyphenols / J. Med. Res Reviews 26 : 747 ~ 766
Boo, Y.C. / 1993 / Effect of tea catechins on the hydroxyl radical induced degradation of DNA components / 1st Scientific Conference of the Asian Soc. Cosm. Sci. Kobe : 143 ~ 149
Bradley, P.P. / 1982 / Measurement of cutaneous inflammation: estimation of neutrophil content with an enzyme marker / J. Invest. Dermatol 78 : 206 ~ 209
Correa, H. / 2009 / Anti-inflammatory effects of the gorgonian Pseudoptero- gorgia elisabethae collected at the Islands of Providencia and San Andres (SW Caribbean) / J. Inf
Fresco, P. / 2006 / New insights on the anti-cancer properties of dietary polyphenols / J. Med. Res Reviews 26 : 747 ~ 766
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