An antiwrinkle agent, lipolysis promoter, external composition for skin, and food and beverage composition having for an active ingredient thereof a compound represented by general formula (1):
(wherein R represents a hydrogen atom or an acyl group having 2 to 20 carbon atoms)
or an extract obtained from guinea ginger and/or an acylation treatment product of said extract.
一种抗皱剂、促脂肪分解剂、用于皮肤的外部组合物以及以一种由通式(1)表示的化合物为其活性成分的食品和饮料组合物:(其中R代表氢原子或具有2至20个碳原子的酰基)或从几内亚姜中获得的
提取物和/或该
提取物的酰化处理产物。