足球运动员膳食行为及营养现状调查

The Survey of Football Players' Dietary Behavior and Food Nutrition

体能储备是影响足球运动员运动能力的重要因素,营养物质不仅对消耗能量物质有直接补偿作用,还对运动员体能恢复起着至关重要的作用。通过对足球运动员营养知识进行问卷调查,并抽样对足球运动员进行连续三天的膳食调查。研究结果发现:足球运动员营养知识缺乏是膳食营养摄入不合理的重要因素;足球运动员三餐能量摄入比例不合理,早餐摄入不足,晚餐摄入较高;三大营养素的摄入比例不合理,碳水化合物不足,脂肪过多;部分维生素摄入相对不足;运动员钙摄入偏少。

The reserve of physical ability is the key of sport ability for football players.The nutritive materials are not direct compensation for the substance of energy consumption,but also the key for physical recovery.The aim of the study was to investigate the football players＇ nutrition knowledge by questionnaires.Then three consecutive days dietary survey was done for the players who were sampled.The result showed that lack of nutrition knowledge was the key for football players to lead to unreasonable dietary intake.The football players did not have reasonable energy intake in breakfast,lunch and supper.In breakfast,they did not intake enough energy;but in supper,they had taken excessive energy.The three major nutrients were also imbalanced.The carbohydrate was not taken enough.The adipose was taken too much.Some vitamins were not took enough.And calcium was taken too few.