The Research on Biochemical Indexes of Athletes after Taking Nutritional Supplements during Winter Training

摘要

The paper takes hemoglobin and blood urea as the indexes of biochemical monitoring and accordingly supplying sports nutritional supplements into them at the same time, the effect on exercise capacity and the changes in biochemical indicators in different training stages will be observed in this research. The quality of winter training determines the motion states of athletes in the next year. However, the poor weather condition and the large amount of training will lead to the accumulation of fatigue, affecting the training status of athletes seriously. Therefore, it is essential to monitor their biochemical indicators and supply them with special nutrition. In order to ensure the completion of a large load of training for athletes, it is far enough to supplement the nutrients just by food, some special powerful nutrition are also needed in a scientific way.