The Experimental Study Of Different Does Of Polysaccharide From Ginseng Leaves And Stems On Fatigue Resistance Of Mouse

How to research and development of effective non-toxic anti-oxidants, improve exercise capacity, increased fatigue resistance has been a hot topic in today’s medical field. In recent years, our research found that plant polysaccharides not only has good oxidation resistance, but also effectively improve the body’s immunity. The purpose of this experiment is to study whether Ginseng polysaccharide can be used as supplements for sports nutrition. It aims to explore whether Ginseng polysaccharide can weaken or against exhaustive exercise-induced movement of the immune mechanism. It can provide a scientific basis on making use of Ginseng resource for in-depth development and clinical value of Ginseng Polysaccharide.The experimental design follows. The mice were divided into five groups, each group 12. Namely,a Sedentary control group, sports control group(B0),sports with a low-dose group(B1),sports with a middle-dose group(B2), sports with a high-dose group(B3). In addition to the sedentary control group, the other four groups were fed the appropriate drug and did swim training once a day. After the last test, all groups of mice Swam to exhaustion. Measuring the time、SOD activity、CAT activity、BUN and MDA.In conclusion: First, Ginseng polysaccharide supplement increases the body’s glycogen; improve the body’s movement ability; delay produce fatigue. Second, a certain dose of Ginseng polysaccharide can effectively extend the mice’s time of swimming to exhaustion; in this study the high doses of Ginseng Polysaccharide are most obvious. Third, a certain dose of Ginseng polysaccharide can reduce the body’s process of generating free radicals; increase the activity of SOD and CAT; improve the body’s antioxidant capacity. Fourth, add the right amount of Ginseng polysaccharide and the combination of aerobic endurance training can effectively reduce the generation of MDA. The results of this study for the development of Ginseng polysaccharide provides an experimental basis as sports supplements, However, due to limited funds and the experimental conditions, it may not be comprehensive, and need further study in the future.