夜交藤中改善睡眠成分的研究

Study on Slumber Improving with Caulis polygoni Multiflori in Mice

夜交藤具有改善人体睡眠等功效,通过对其有效成分的提取、分离及纯化分别得到夜交藤甙、夜交藤蒽醌以及夜交藤黄酮三种成分。按照国标(改善睡眠功能检验标准)方法,采用高、中、低三个剂最组分别进行改善睡眠功能实验,研究结果表明三种成分均有改善动物睡眠的功效(与正常对照组相比,p＜0．05)。

The Caulis polygoni multiflori holds significant therapeutic effects on improving the mice sleep quality. This paper studied the three active components of Caulis polygoni multiflori through its extraction, separation and edulcoration. They are found to be glycoside, anthraquinone and flavone. Based on the method of GB （Method for the Assessment of Sleep Improvement Function）, three mice groups doses were adopted： high, middle and low, to processing the sleep improvement function. The results showed that the sleeping of mice can be improved by the three components extracted from Caulispolygoni multiflori（p〈0.05）.