The present invention provides a therapeutic agent or prophylactic agent for a disease requiring enhancement for growth factor production and a food, beverage or feed for enhancing growth factor production, each comprising as an effective ingredient: polyphenols, derivatives thereof, and/or salts thereof; or a composition obtained by subjecting polyphenols, derivatives thereof, and/or salts thereof to: (i) a mixing treatment with a metal, a metal salt and a metal ion, or (ii) an oxidation treatment.
本发明提供了一种治疗或预防需要增强生长因子产生的疾病的药物或预防药物,以及一种用于增强生长因子产生的食品、饮料或饲料,每种均包含以下有效成分:多
酚,其衍
生物和/或盐;或通过将多
酚,其衍
生物和/或盐经过以下处理得到的组合物:(i)与
金属、
金属盐和
金属离子进行混合处理,或(ii)进行氧化处理。