杏鲍菇多糖抗疲劳作用的研究

为了研究杏鲍菇多糖的抗疲劳活性,以CL级KM种小鼠为实验对象,将其分为对照组以及3个剂量的杏鲍菇多糖给药组(低、中、高),采用灌胃给药4周的方法;4周后,分别测定各组小鼠爬杆时间、力竭性游泳时间以及游泳后肝糖原和肌糖原含量的变化,并且测定各组小鼠脏器系数和体重的变化.实验结果表明,不同剂量的杏鲍菇多糖显著延长了小鼠的爬杆和游泳时间,小鼠的肝糖原和肌糖原的储备量也得到显著增加,而各组小鼠的体重和脏器系数之间未发现显著性差异;因此,可以判定杏鲍菇多糖具有一定的抗疲劳作用.

Study on anti-fatigue effect of Pleurotus eryngii polysaccharides

To study the anti-fatigue effect of Pleurotus eryngii,clean Kunming breed mice as the subject of the experiment which were divided into blank controller group,and four Pleurotus eryngii polysaccharides treatment groups（high,medium and low groups）randomly.Every group was intragastric administration with Pleurotus eryngii polysaccharides for 4weeks,then the climbing time,swimming time,hepatic glycogen reserve,muscle glycogen reserve and organ coefficient in each groups of mice were measured.The result shows that different does of Pleurotus eryngii polysaccharides could prolonged the climbing time and swimming time of mice and increased the reserves of hepatic glycogen and muscle glycogen significantly,but there have no significant difference about weight and organ coefficient between each groups.The experimental shows that Pleurotus eryngii polysaccharides have the action of adjuvant anti-fatigue.