我们于1987年2月对在江苏省集训的国家女子花剑运动员进行了一次营养调查,目的在于了解该项运动员的营养状况,为合理安排膳食提供参考依据。受调查的共有10名运动员。年龄为23.2±3.6岁,体重为61.4±2.9公斤,身高为171.3±3.3厘米。调查期限为四天,采用称重法。将调查所得每人 In February 1987, we conducted a nutrition survey of national women foil-racers who trained in Jiangsu Province. The purpose is to understand the nutritional status of the athletes and provide a reference for a reasonable arrangement of meals. A total of 10 athletes surveyed. The age was 23.2 ± 3.6 years old, weighing 61.4 ± 2.9 kg and height of 171.3 ± 3.3 cm. The investigation period is four days, using the weighing method. Each person will be investigated