| 摘要 |
PROBLEM TO BE SOLVED: To obtain the subject hypoglycemic agent containing Sekirenka or an extract therefrom. SOLUTION: This hypoglycemic agent contains, as the main ingredient, Sekirenka belonging to the genus Keitenka (a kind of bush which naturally grows on the rocky mountain in China) or an extract therefrom. The extraction is carried out by the following process: pref. both the stems and leaves of Sekirenka are ground so as to destroy the cell wall of Sekirenka followed by extraction using a solvent such as water or an alcohol. The resulting extract (liquid) is concentrated and, as necessary, heated into powder; or, the concentrate may be purified and used. The daily dose of this agent is as follows: when the ground product of Sekirenka is to be taken directly, 3-4g/adult; while, in the form of raw powder afforded by extraction and concentration, 50-70mg/adult. This agent is useful for treating diabetes, also being effective when formulated in foods or drinks. |
