营养素供给量

在海勤人员中增设了核潜艇人员的能量和营养素供给量；在陆、海、空勤中均增设了锌、硒、碘和维生素D、E的供给量；

Allowances of energy and nutrients in nuclear-powered submarine men and allowances of zinc , selenium , iodine and vitamin D , E in all army , navy and air duty men are supplemented .

低照度作业部队每日膳食营养素供给量的探讨

A suggestion of the recommended dietary allowances of the soldiers working in low illumination conditions

结论各类食物摄入量和三大营养素供给量均低于供给量标准，热能来源和三餐热能比例及优质蛋白供给量比较合理。阐述了食谱分析的重要意义。

Conclusion : The kids ' intake of food and three main nutrients are lower than the standard offer , except that caloric sources , the proportion of dietary calorie and the offer of high-quality protein are reasonable .

同时也增加了在特殊环境条件下和特殊军事作业的部队营养素的供给量。

Moreover , the allowances of nutrients for soldiers in special environments and special military work are also supplemented .

以中国营养学会提出的营养素供给量标准为依据，结合食物成分表，对不同年级的大学生进行为期1个月的饮食状况调查与分析。

In accordance with the supply standard of nutritional elements putting forward by Chinese Nutrition Academy and according to the food ingredient table , the diet status of college students in different grades are investigated and analysed for a month .

结果：维生素A和钙的摄入量分别占供给量21.5%和52.7%，热能和其他营养素摄入量均超过或达到我国推荐的营养素供给量标准。

Results : Intake of vitamin A and calcium accounted for 21.5 % and 52.7 % of allowance respectively . Intake of heat energy and other nutrients exceeded or reached the nutrient allowance standard recommended by China .

结果：被调查对象核黄素营养状况不良，膳食中核黄素摄入量偏低，尚不足营养素供给量（RDA）的70%。

Results : The intake of riboflavin was inadequate and was about 70 % of the RDA .