膳食营养素参考摄入量

评价标准参考中国居民膳食营养素参考摄入量（DRIs）。

The evaluation criterion referred to the Chinese resident meals nutrition DRIs .

参照《中国居民膳食营养素参考摄入量》中等劳动强度标准进行评价。

Evaluation was conducted according to the DRIs ( Chinese Dietary Guide , 2000 ) and medium labor intensity was adopted as a criterion .

结果与《中国居民膳食营养素参考摄入量》比较，学生的能量、蛋白质、脂肪、维生素、矿物盐摄入量均有不同程度的不足；

Results In comparison with DRIs , the students ' nutrient intakes of energy , protein , fat , vitamins and mineral salt were not sufficient to some extent .

其添加剂量按照中国居民膳食营养素参考摄入量中孕妇对叶酸的推荐量计算，且添加后叶酸含量不应超过《食品营养强化剂使用卫生标准》中关于叶酸强化剂量的规定。

The additive amount was accordant with the intakes of folic acid in the Chinese Dietary Reference recommended for pregnant women , and the content of folic acid should not exceed the dose in " food nutrition fortifier use of health standards " about requirements of the amount .