【摘要】 目的:了解备战奥运会国家队训练基地运动员餐厅食品供应和营养状况,掌握营养卫生方面存在的问题,为运动员餐厅优化膳食结构,有效保障国家队运动员的奥运备战工作提供合理解决方案。方法:采用问卷调查和称重法,分别对在运动员餐厅就餐的运动员、科研人员和教练员进行现场调查及其餐厅食物供应比例的构成进行计算。结果:运动员餐厅就餐环境及卫生状况良好,食物供应在主食、杂粮、奶制品和水果商供应比例适宜;导致运动员膳食营养不均衡的主要构成要素为:烹调用油和肉类供应过多状况;运动队没有配备专业运动营养师;运动员在训练中无加餐习惯及其餐厅无提供加餐的习惯。更多还原

【Abstract】 Objective: The purpose of this research is to investigate the nutritional status of food supplied for Chinese athletes preparing for 2008 Olympic Games at different national training bases and optimize the dietary pattern provided by these sports dining halls.Methods: Athletes,research personnels and coaches living in different training bases were surveyed respectively by questionnaire,and the provision percentage of foods from these dining halls was figured out by using weighing method.Results:The percentage of provisions of staple food,coarse cereals,dairy products and fruits were appropriate;the athletes’ dietary imbalance mainly resulted from excessive oil and meat supply,no sports dietitians provided for sports teams and athletes have developed into a bad habit of taking little snacks,which are not supplied by the dining hall during training sessions.更多还原