摘要 |
It is intended to provide a lipid metabolism improving agent or foods, drinks, additives for foods and drinks, feeds or additives for feeds aiming at improving lipid metabolism. The above object is achieved by providing a lipid metabolism improving agent or foods, drinks, additives for foods and drinks, feeds or additives for feeds aiming at improving lipid metabolism each containing, as the active ingredient, hydroxyproline, a hydroxyproline derivative or a pharmacologically acceptable salt thereof. |