| 摘要 |
PROBLEM TO BE SOLVED: To obtain an anti-rice wine agent comprising a natural plant having pharmacodynamic effects on inhibition of absorption of alcohol from digestive tract as an active ingredient, excellent in biological safety and economic efficiency, useful for a person having a constitution extremely weak to alcohol, etc., by making the agent include powder and/or an extract of a plant of the genus Rhodiola as an active ingredient. SOLUTION: This agent contains powder and/or an extract preferably using the whole plant of a plant of the genus Rhodiola being preferably Rhodiola sacra as an active ingredient. The powder is prepared, for example, in the case of the powder of Rhodiola sacra, by grinding Rhodiola sacra by a common grinder into a granular state of preferably about 100-150 meshes. The extract is prepared, for example, in the case of the extract of Rhodiola sacra with a solvent, by extracting 1 kg powder of Rhodiola sacra with preferably 3-5 L of a solvent such as water, etc., under heating or by cooling, filtering and concentrating the filtrate under reduced pressure at <=45 deg.C and completely distilling away the solvent to give a dried essence. |
