Effects Of Different Intensity Of Exercise On Fe,Zn,Cu Three Kinds Of Trace Element And The Impact Of Hemoglobin Content On Rats

In recent years, the relationship between trace elements and the movement has been a hot research field of sports medicine, and many trace elements and scholars was to explore the relationship between the movement, but as subjects, research methods, monitoring indicators, the non-uniform, the experimental results obtained and opinions vary, and different intensity of exercise on the impact of trace elements in rats has not been reported, this study is to seek to understand the different intensity of exercise on iron, zinc, copper and hemoglobin content of the three kinds of trace elements in this effect. Experimental Methods: The exercise group the choice of exercise intensity light Soya and other experiments, according to the determination of exercise intensity Soya based, 15 m / min below the lactate threshold intensity, 20 m / min is equivalent to lactate threshold intensity. 30 m / min above the lactate threshold intensity. Lactate threshold for aerobic metabolism to anaerobic metabolism a turning point, low-intensity exercise group, the moderate-intensity exercise group, high-intensity exercise group rats a day to run the stage in animal respectively 15 m / min, 20 m / min, and 30 m / min of the different intensity of movement, 1 / d, 50 min / times, training, 6d / week, a total of 6 weeks. The results show that the experimental method, (1) moderate-intensity exercise and high-intensity games so that redistribution of body iron, high-intensity games damage the body iron homeostasis, causing the non-iron deficiency iron deficiency (2) low in the strong three kinds of movement strength so that zinc in rats has been re-distribution, which gives rats increased its reserves of zinc in rats does not show a lack of zinc. (3) moderate-intensity exercise and after exercise high intensity of copper in rats has been re-distribution, high intensity after exercise so that the copper content in rat liver was significantly lower, high-intensity exercise, the rats would be a lack of copper in the body . (4) moderate-intensity exercise intensity so that increased serum levels of hemoglobin, while the high-intensity exercise intensity will make the content of hemoglobin in serum decreased with iron content in serum is consistent.