厚朴皮、叶、花水提物对小鼠胃肠动力作用的比较研究.PDFVIP

第37 卷第3 期 Vol.37 No.3 井冈山大学学报( 然科学版) 2016 年5 月 May. 2016 Journal of Jinggangshan University (Natural Science) 76 76 井冈山大学学报( 然科学版) 文章编号：1674-8085(20 16)03-0076-04 厚朴皮、叶、花水提物对小鼠胃肠动力作用的 比较研究 *梁生林，许日祥，吴金金，黄贻飞 (井冈山大学医学院，江西，吉安 343009) 摘 要：目的 探讨厚朴皮、叶、花对小鼠胃排空及肠推进运动的影响。方法 采用胃排空、小肠推进运动实验 法，观察高、低剂量厚朴皮、叶、花水提物对小鼠胃排空及小肠推进运动的影响。结果 厚朴干皮、根皮、枝皮、 叶水提物高、低剂量均能促进胃排空和肠推进运动，与蒸馏水对照组比较差异显著(P 0.01，P 0.05)；厚朴根 皮、枝皮、叶水提物组与相对应剂量厚朴干皮水提物组比较，差异无统计学意义(P 0.05) 。结论 厚朴干皮、根 皮、枝皮、叶水提物均具有促进胃排空、肠推进运动的作用，且厚朴根皮、枝皮、叶可代替厚朴干皮用于胃肠促 动。 关键词：厚朴皮、叶、花；水提物；胃排空；肠推进运动；比较 中图分类号：R965.2 文献标识码：A DOI:10.3969/j .issn.1674-8085.2016.03.014 COMPARATIVE STUDY ON THE GASTROINTESTINAL MOTILITY OF MAGNOLIA OFFICINALIS BARK, LEAF, FLOWER WATER EXTRACT IN MICE * LIANG Sheng-lin, XU Ri-xiang, WU Jin-jin, HUANG Yi-fei (School of Medicine, Jinggangshan University, Jian, Jiangxi 343009, China) Abstract Objective: To investigate the gastric emptying and intestinal propulsive movement of Magnolia offi cinalis bark, leaf, flower in mice. Methods: By using the gastric emptying and intestinal propulsive movement, to observe the gastric emptying and intestinal propulsive movement of high and low doses of M. offi cinalis bark, leaf, flower water extract. Results: High and low doses of M. offi cinalis stem, root and branch bark, leaf water extracts could promote the gastric emptying and intestinal propulsive movement, compared with the distilled water control group, the difference was statistically significant (P 0.01, P 0.05); high and low doses of M. offi cinalis r