Effect of voluntary exercise on the specific and nonspecific immunity in rats

本报告包括第一部分（随意运动对感染大鼠生理功能的影响）和第二部分（随意运动和跑台运动对感染大鼠生理功能的影响）。第一部分：使用SPF Fischer大鼠的运动组和对照组，通过单独的轮跑笼，检查了20周的习惯性自愿运动和沙门氏菌感染条件下的运动的效果。结果表明：（1）运动组尽管摄食量和饮水量均比对照组高，但其体重增长速度明显受到抑制，且运动组体重与脂肪组织重量、体重与总跑步距离均呈显著性相关。(2)适度的运动锻炼对改善血脂代谢有一定的效果，对预防脂肪肝有一定的可能性。(3)效果 ...更多信息 非特异性免疫仅在运动组被确认。第二部分：本实验将雄性Fischer大鼠分为跑台组（T组）、随意运动组（V组）和对照组（C组），观察跑台运动和随意运动对大鼠身体机能的影响。T组采用20 m/min.by跑台运动30 min，每周5天，共13周。本研究获得了以下结果。自愿练习：（1）尽管摄食量增加，但增重和脂肪组织重量仍显著低于C组。2)肝脏、心脏、睾丸和肾脏中多种矿物质和微量金属含量显著高于其他两组。随意运动：1）尽管摄食量增加，但增重和脂肪组织重量显著低于C组。2)肝脏和心脏中多种矿物质和微量金属含量显著低于其他两组。3)心重/体重显著高于其他两组。4)胸腺和脾脏的重量在免疫功能中起着重要作用，与C组相比有显著性降低。(5)流式细胞仪分析两组对胸腺细胞和外周血细胞表面抗原的影响无明显差异。少

This report includes part 1 (Effects of voluntary exercise on the physioloical function in the infected rats) and Part 2 (Effects of voluntary and treadmill exercise on the physiological function in rats. Part 1 : The effect of not only customary voluntary exercise, but also one under the conditions of salmonella infection was examined using SPF Fischer rats of the exercise group by individual wheel running cages and the control group for 20 weeks. The present study showed that : (1) The rates of body weight gain of the exercise group were markedly inhibited than those of the control group in spite of more consumption of food and water, and the correltion not only between body weight and adipose tissue weight, but also between body weight and total running distance were significantly were shwed in the exercise group. (2) The moderate exercise practice have the effectiveness to improvement for serum lipid metabolism and the possibility to prevention of their fatty liver. (3) The effect … More of the non-specific immunity was recognize only in exercise group. Part 2 : The effects of treadmill and voluntary exercise on physical function were exemined in male Fischer rats divided into three groups : Treadmill run-ning (T), voluntary exercise (V), and Control (C) groups. T group was imposed the treadmill running for 30 minutes in the intensity 20m/min.by 5 days in a week for 13 weeks. Follwing results were obtained in this study. Voluntary exercise : 1) Body weight gain and adipise tissue weight were significantly lowere than that of C group in spite of more consumption of food. 2) The concentration of many minerals and trace metal in liver, heart, testis and kidney were significantly higher than those of other two groups. Voluntary exercise : 1) Body weight gain and adipise tissue weight were significantly lowere than that of Cgroup in spite of more consumption of food. 2) The concentration of many mineral and trace metal in liver and heart were significantly lower than those of other two groups. 3) Heart weight per body weight was significantly higher other two groups. 4) The weight of thymus and spleen which play as important part in our immune function were significantly lower than that of C group. (5) The difference of effect to cell surfer marker in thymocytes and peripheral blood cell by flowcytometry analysis were not recognize in the both groups. Less