应用调整的膳食平衡指数评价上海市优秀运动员膳食质量

发布时间：2018-03-24 04:10

本文选题：膳食平衡指数　切入点：运动员　出处：《中国运动医学杂志》2015年03期

【摘要】：目的:应用调整的膳食平衡指数评价上海市优秀运动员的膳食质量,为指导运动员合理饮食提供科学依据。方法:采用食物称重法调查91名(男36名,女55名)上海市一级优秀运动员的膳食状况,应用调整的膳食平衡指数DBI-07系统以负端分(LBS)、正端分(HBS)、膳食质量距(DQD)等膳食指数对运动员的膳食质量进行计分、评价。结果:上海市优秀运动员的膳食平衡指数负端分中位数为27,51.65%的运动员存在中高度的摄入不足;正端分中位数为2,所有运动员均未出现中高度摄入过量;膳食质量距的中位数为29,40.66%的运动员存在中高度膳食不平衡状况。男、女运动员的正端分中位数存在统计学差异。不同项目运动员的LBS、DQD也存在统计学差异。结论:调整后的膳食平衡指数评价系统能够比较客观地反映运动员群体和个体的膳食营养状况;上海市优秀运动员的膳食质量不尽理想,需要引起有关方面的重视。
[Abstract]:Objective: to evaluate the dietary quality of the elite athletes in Shanghai by using the adjusted dietary balance index, and to provide scientific basis for guiding the athletes to eat reasonably. Methods: 91 (36 males) were investigated by the method of food weighing. The dietary status of first-grade elite athletes in Shanghai was evaluated by using the adjusted dietary balance index (DBI-07) system. Results: the median dietary balance index of Shanghai elite athletes was 2751.65% and the median of positive score was 2. The median distance of dietary quality was 290.66% of the athletes with moderate and high dietary imbalance. The median positive score of female athletes was statistically different, and there were statistical differences in LBSU DQD among different athletes. Conclusion: the adjusted dietary balance index evaluation system can objectively reflect the athletes' population and number of athletes. Dietary status of body; The food quality of excellent athletes in Shanghai is not ideal, which needs to be paid more attention to.
【作者单位】：上海交通大学医学院公共卫生学院;上海市体育科学研究所;
【基金】：上海市体育科学研究所对本项目研究工作的资助
【分类号】：R153.5

【共引文献】