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为了了解大学生的营养状况,我们对我校八六级70名学生进行了膳食调查,经统计分析得出结果如下: 1 各营养素每日供给情况从表1看出热能摄取平均为2985千卡,接近标准(占99.5％);蛋白质平均摄取62克,占标准77.5％,脂肪摄取109克,超标达1.65倍;碳水化物平均摄取439克,接近标准450克
In order to understand the nutritional status of college students, we conducted a dietary survey on 70 students in our school. According to the statistical analysis, the results are as follows: 1 Daily Supply of Nutrients Table 1 shows that the average energy intake is 2985 kcal, Close to the standard (accounting for 99.5%); average protein intake of 62 grams, accounting for 77.5% of the standard fat intake of 109 grams, 1.65 times exceeded; carbohydrate average intake of 439 grams, close to the standard 450 grams