| abstract |
【Abstract】 The present invention relates to an anti-aging and aging retarding composition which contains velvet apple extracts or fractions thereof as active ingredients. More particularly, the velvet apple extracts of the present invention exhibit DPPH free radical scavenging effects and ABTS free radical scavenging effects in a dose-dependent manner. Particularly, ethyl acetate of velvet apple and butanol fractions thereof exhibit excellent antioxidant effects, and therefore, the velvet apple extracts of the present invention may be valuably used as active ingredients of an anti-aging and aging retarding composition, a pharmaceutical composition and a composition for health food. |