하수오, 황정 및 마황의 항산화성 및 미백효과

• 영문명: Antioxidative Properties and Whitening Effects of the Polygoni Multiflori Radix, Polygonati Rhizoma and Ephedrae Herba
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김일출(Il Chool Kim)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제25권 제4호, 533~538쪽, 전체 6쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2008.12.31

영문 초록

In order to fine antioxidant and whitening agent source from nature, the comparisons of antioxidative activity and tyrosinase inhibitory activity were carried out for various ethanol extract on Polygoni Multiflori Radix, Polygonati Rhizoma and Ephedrae Herba. Comparing for three ethanol extracts, the highest electron donating ability was found at Polygonati Rhizoma (86.6%), but, the highest SOD-like ability, at the Ephedrae Herba (47.8%). Xanthine oxidase experiment exhibited 95.7% of hindrance effect in Ephedrae Herba, and 84.0% in Polygonati Rhizoma. A tyrosinase inhibitory activity assay was conducted to evaluate the whitening effects of the extracts, The tyrosinase inhibitory activity was 6.5% in the Polygoni Multiflori Radix, 32.6% in the Polygonati Rhizoma, 64.0% in the Ephedrae Herba. Based on these results, we suggest that the ethanol extracts of Polygoni Multiflori Radix, Polygonati Rhizoma and Ephedrae Herba can be used as food and cosmetic ingredients.

목차

1. 서 론

2. 실 험

3. 결과 및 고찰

4. 결 론

참고문헌

키워드

Antioxidant whitening Polygoni Multiflori Radix Polygonati Rhizoma Ephedrae Herba