营养素摄取 meaning in English

ingestion of nutritive substance
nutrient intake

Secondly , although nrvs are not the recommended nutrient intakes for individuals , they can be used for estimating the nutrient contribution of a food to their daily nutrient intakes , so long as the individual has an idea of hisher recommended nutrient intakes
第二，虽然营养素参考值不是为个别人士制定的建议营养素摄取量，但只要知道自己的建议营养素摄取量，便可利用这些资料计算某种食物占每日营养素摄取量的分量。