| 番石榴叶止泻机制的初步研究 |
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| 引用本文： | 程天印,朱深海,韦显凯,陈杰.番石榴叶止泻机制的初步研究[J].畜牧与兽医,2005,37(2):13-15. |
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| 作者姓名： | 程天印 朱深海 韦显凯 陈杰 |
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| 作者单位： | 1. 湖南农业大学,湖南,长沙,410128
2. 吉首大学,湖南,吉首,416000 |
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| 摘 要： | 用80%酒精提取番石榴叶中的有效成分, 观察提取物对细菌和离体小肠的作用。结果表明: 提取物能抑制大肠杆菌等6种病原菌生长; 降低家兔十二指肠、空肠、回肠等三肠段收缩张力。
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| 关 键 词： | 番石榴叶提取物 离体兔肠运动 抑菌试验 |
| 文章编号： | 0529-5130(2005)02-0013-03 |
Preliminary studies on antidiarrheic mechanism of Psidium guajava L leaves |
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| CHENG Tian-yin,ZHU Shen-hai,WEI Xian-kai,CHEN Jie.Preliminary studies on antidiarrheic mechanism of Psidium guajava L leaves[J].Animal Husbandry & Veterinary Medicine,2005,37(2):13-15. |
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| Authors: | CHENG Tian-yin ZHU Shen-hai WEI Xian-kai CHEN Jie |
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| Abstract: | Dried ground leaves of Psidium guajava L were extracted with 80% aqueous ethyl alcohol, and the effects of this extract on bacteria and small intestine contraction were determined in vitro. The results showed that the guava sprout extract could inhibit six species of the bacteria at the concentrations of 1 g/mL, and also decrease spontaneous contractions of rabbit small intestine at the concentrations of 10 mg/mL. |
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| Keywords: | Psidium guajava L small intestine contraction antibacterial test |
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