对某部队射击队４３名运动员进行了营养调查。结果发现，脂肪摄入量占总热能的４４．０％，女性贫血率高达５５．０％。此种高脂型膳食结构和女性高发贫血是此次营养调查的突出问题。体格测量显示，瘦弱和超重者分别占２３．３％和７．０％。心理焦虑和抑郁测试阳性者分别为１４．３％和１６．７％，多发生于入伍１年左右的新队员，与赛前紧张状态有关 Forty-three athletes of a unit firefighting team conducted a nutrition survey. The results showed that fat intake accounted for 44.0% of total heat, female anemia rate as high as 55.0%. This high-fat diet and high incidence of anemia in women is a prominent issue in the nutrition survey. Physical measurements showed that emaciation and overweight accounted for 23.3% and 7.0%, respectively. Psychological anxiety and depression tests were positive 14.3% and 16.7%, respectively, occurred in the new team about 1 year into the team, with the tension before the game