普通高校学生膳食情况调查分析

Study on College Students' Diet

采用跟踪调查的方法 ,对大学生膳食特点与每天摄入和消耗的热能进行分析、比较 ,发现普通高校学生膳食热能的摄入与消耗不平衡。结果显示 ,女子每天的消耗能量为 90 75 .40kJ,而摄入的热能为 86 77.0 2kJ;男子每天耗能为 115 76 .12kJ,摄入的热能为 10 381.96kJ ,无机盐Ca、Fe及维生素A、B1 、B2 。

Based on tracing research, analysis and comparison are made on college students' dietary characteristics and their daily absorb and consumption of heat enegy. The study indicates an imbalance between the absorb and consumption of the college students' diet. The result shows that the daily consumption is 9075.40kJ and the absorb is 8677.02kJ for female students; 11576.12kJ and 10381.96kJ respectively for male students. Imbalance also exists in the college students' in-take of inorganic salts like Ca, Fe and Vitamins of A, B1, B2, C, PP and etc.