Lipid metabolism improving agent
AssigneeKyowa Hakko Kogyo Co., Ltd.
InventorsToshikazu Kamiya, Akio Shirai
Life of this patent
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Abstract
An object of the present invention is to provide a lipid metabolism improving agent, or to provide foods and drinks, food and drink additives, and feeds or feed additives for improving lipid metabolism. In order to achieve such an object, the present invention provides a lipid metabolism improving agent comprising hydroxyproline, a hydroxyproline derivative or a pharmaceutically acceptable salt thereof or foods and drinks, food and drink additives, feeds or feed additives for improvement of lipid metabolism comprising the same.
Claims11
A lipid metabolism improving agent, which comprises, as an active ingredient, hydroxyroline or a hydroxyproline derivative represented by the formula (I) [hereinafter referred to as the compound (I)] or a pharmaceutically acceptable salt thereof:
- [wherein R1 is hydrogen or acyl;
- R2 is hydrogen or a saturated or unsaturated hydrocarbon group;
- and one of R3 and R4 is hydrogen while the other is OR5 (in which R5 is hydrogen or acyl)].
A food and drink or food and drink additive for improvement of lipid metabolism, which comprises the compound (I) or a pharmaceutically acceptable salt thereof as an effective ingredient.
A feed or feed additive for improvement of lipid metabolism, which comprises the compound (I) or a pharmaceutically acceptable salt thereof as an active ingredient.
A method for improving lipid metabolism, which comprises administering the compound (I) or a pharmaceutically acceptable salt thereof.
Use of the compound (I) or a pharmaceutically acceptable salt thereof for the manufacture of a lipid metabolism improving agent.
Use of the compound (I) or a pharmaceutically acceptable salt thereof for the manufacture of foods and drinks or food and drink additives for improvement of lipid metabolism.
Use of the compound (I) or a pharmaceutically acceptable salt thereof for the manufacture of feeds or feed additives for improvement of lipid metabolism.
Dependencies are inferred from the claim text.