동국한의학연구소논문집 (The Journal of Dong Guk Oriental Medicine)
- 제1권
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- Pages.81-107
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- 1992
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- 1226-556X(pISSN)
두중(杜仲)의 수치(修治)에 따른 실험적(實驗的) 연구(硏究)
EXPERIMENTAL STUDIES OF EUCOMMIAE CORTEX ACCORDING TO PROCESSING
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Park, Sun-Dong
(College of Oriental Medicine Dong Guk Univ.) ;
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Kim, Gil-Whon
(College of Oriental Medicine Dong Guk Univ.)
- 발행 : 1992.03.01
초록
In order to estimate the effects of Eucommiae Cortex, which is one of the most important herb medicines used for invigorating the liver and kidney and strengthening ones and muscles, fetus-soothing etc., this experiment was conducted the quantitative analysis of geniposidic acid and geniposide by HPLC, and the analgesic effects of mice, the lipid metabolism of rats, the catecholamine concentration in the brain and the plsma of rats stressed by immobilization. The results obtained are as follows. 1. The contents of geniposidic acid and geniposide were 22.3mg/g, 5.4mg/g in Eucommiae Cortex without processing, and 119.8mg, 10.4mg/g in Eucommiae Cortex fried with salts. 2. In analgesic effects of mice, there were all significant in Eucommiae Cortex without processing and Eucommiae Cortex fried with salts. 3. In the effects of lipid metabolism of rats, there were not significant on the change of organ weight and the level of serum total lipid and total cholesterol, triglyceride, phospholipid, HDL-cholesterol. But, there were significant on the level of free fatty acid. 4. In tile effects of the catecholamine concentration in the brain and the plsma of rats stressed by immobilization, there were all significant in Eucommiae Cortex without processing and Eucommiae Cortex fried with salts, especially in case of norepinephrine. From the results mentioned above, there were significant on the analgesic effects of mice, and the catecholamine concentration in the brain and the plsma of rats stressed by immobilization. And there were different from Eucommiae Cortex without processing and Eucommiae Cortex fried with salts in the contents of geniposidic acid and geniposide. These results are relative to invigorating the liver and kidney and strengthening ones and muscles, and fetus-soothing, therefore when we use Eucommiae Cortex, it is more desirable to use Eucommiae Cortex with processing.
키워드