| abstract |
To provide a substance which is not known to have a cyclic AMP phosphodiesterase inhibitory activity, and to provide an anti-inflammatory agent, a cyclic AMP phosphodiesterase inhibitor, a skin cosmetic, and a food or drink for beauty. SOLUTION: Kaempferol-7-O-α-L-rhamnopyranoside is contained as an active ingredient of an anti-inflammatory agent and a cyclic AMP phosphodiesterase inhibitor, and is added to skin cosmetics and cosmetic foods and drinks. [Selection diagram] None |