上海U18青年女足运动员膳食营养状况的调查分析

Investigation of the Diet Nutrition of the U18 Girl Soccer Players in Shanghai

通过对备战第12届全运会期间上海U18青年女足运动员进行全面的膳食营养调查,分析上海青年女足运动员膳食营养状况及存在的问题,并提出合理化建议。调查发现:(1)上海青年女足运动员三大营养素供能比不合理,主要表现在碳水化合物摄入不足、蛋白质及脂肪摄入过多;(2)上海青年女足运动员维生素A及B族维生素摄入不足,体内B族维生素不足现象较普遍;(3)上海青年女足运动员矿物质及微量元素摄入尚可;(4)上海青年女足运动员膳食纤维摄入不足、胆固醇摄入过高;(5)上海青年女足运动员膳食结构存在不合理问题;(6)食堂在烹饪时间、烹饪步骤及食品品种选择方面还有进一步提高的空间。

Through the investigation of the diet nutrition of the Shanghai U18 girl soccer players who were preparing for the 12 th National Games, the article analyzes the nutrition status of the players and the existing problems and puts forward some rational suggestions. The result of the investigation shows the following：（1）The energy supple ratio of the three main nutrients is unreasonable. The intake of carbohydrates is insufficient,while the intake of protein and fat is too much.（2）The intake of vitamin A and B vitamins is not enough. It is a common phenomenon that those players lack B vitamins in their bodies.（3）The intake of minerals and trace elements is OK.（4）The intake of dietary fiber is insufficient and the intake of cholesterol is too much.（5）The dietary structure of those players is unreasonable.（6）As to the kitchen, there is still a room for the improvement in terms of cooking time, cooking steps and the selection of food varieties.