常规训练与营养干预对女篮队员身体成分影响的研究

目的:对我校女篮身体成分部分指标进行监测和评价,以期为我校女篮的科学化训练和合理膳食提供参考依据。方法:通过实验测试、数理统计等方法,采用对比实验的手段,对女篮和我校体育系女生的部分身体成分指标进行比较分析,寻找其异同。结果:①我校女篮队员与体育系女生之间在脂肪质量、去脂体重、蛋白质量、无机质、总体液等指标上存在显著性差异(P<0.05)。②与大赛前的大强度训练相比较,常规训练期间,女篮队员脂肪质量、去脂体重及总体液三指标存在显著性差异(P<0.05)。③饮食干预方面,除三大供能物质收拾群体之间存在差异之外,钙、铁、维生素A、D、E等其余营养元素无显著性差异。结论:①常规训练可以有效改善我校女篮身体成分并使之趋于合理化。②饮食的正常干预对女篮队员的身体成分的影响相对较小。

Study on Effects of Conventional Training and Nutrition Intervention to Body Composition on the Women's Basketball Athlete

Purpose： we monitor and evaluate the body composition of our school basketball athlete for training and the scientific basis for the provision of a reasonable diet.Methods： Experimental tests of mathematical statistics and so on, using the means of experimental comparison of women and girls in school physical education part of the body composition of a comparative analysis of indicators, to find their similarities and differences.Results：①University women＇s basketball athlete and physical education between girls in the fat quality, fat-free weight, protein, inorganic precursors, such as indicators of the overall solution, are significant difference（P〈0.05 ）.②pre-competition training of high-intensity compared to conventional training, the quality of women＇s basketball team fat, fat free mass and the three indicators of the overall solution, are significant difference （P〈0.05）. ③ dietary intervention, with the exception of the three substances can pick up for the difference between groups, the calcium, iron, vitamins A, D, E and other nutrients remaining no significant difference. Conclusion： ①regular training can be effective in improving the body composition of women＇s basketball school and tend to the rationalization.②Interfere with the normal diet on body composition of women＇s basketball team is relatively small impact.