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王蓉, 卢笑丛, 王有为. 桑枝提取物及抗炎作用研究[J]. 植物科学学报, 2002, 20(6): 467-469.
引用本文: 王蓉, 卢笑丛, 王有为. 桑枝提取物及抗炎作用研究[J]. 植物科学学报, 2002, 20(6): 467-469.
WANG Rong, LU Xiao-Cong, WANG You-Wei. Antiinflammatory Activity of the Extracts of Ramulus mori[J]. Plant Science Journal, 2002, 20(6): 467-469.
Citation: WANG Rong, LU Xiao-Cong, WANG You-Wei. Antiinflammatory Activity of the Extracts of Ramulus mori[J]. Plant Science Journal, 2002, 20(6): 467-469.

桑枝提取物及抗炎作用研究

Antiinflammatory Activity of the Extracts of Ramulus mori

  • 摘要: 桑枝(Ramulusmori)乙醇提取物经不同有机溶剂萃取、浓缩得到石油醚提取物(Ⅰ)、乙酸乙酯提取物(Ⅱ)和正丁醇提取物(Ⅲ)三部分,分别进行定性分析,并灌胃给药进行抗炎实验。结果显示:Ⅰ和Ⅲ的0.30g/kg组对二甲苯致小鼠耳肿胀有明显的抑制作用;Ⅰ的0.15g/kg组有明显的抑制毛细血管通透性的作用。

     

    Abstract: Three different parts are obtained from ethanol extract of Ramulus mori,which are extracts of petroleum ether (Ⅰ),EtOAc (Ⅱ) and n-BuOH (Ⅲ),respectively.The qualitative analysis of extracts is done.Furthermore,the antiinflammatory activities of the extracts are studied.The results suggest that the part Ⅰ shows obvious antiinflammatory activity.

     

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