
营养学里RDA、DRI、RNI、AI都是什么意思,那个是营养素推荐 …
DRIs(dietary reference intakes)的意思是“膳食营养素参考摄入量”。 DRIs是从RDA演变过来的,包括RDA,但比RDA内容更全面。 而且,RDA一般是为预防出现临床缺乏症而制定的推荐 …
Nutrient Recommendations and Databases
Recommended Dietary Allowance (RDA): Average daily level of intake sufficient to meet the nutrient requirements of nearly all (97–98%) healthy individuals; often used to plan nutritionally …
在营养与食品卫生学中,RDA DRL EAR RNI AI UL 分别是什么含 …
1、RDA:膳食营养素供给量(recommended dietary allowance),指为满足人群健康个体基础营养所需的能量和特定营 膳食营养素参考摄入量养素的摄入量。 2、DRL :日推荐最低摄入量 …
可耐受最高摄入量 - 百度百科
“可耐受”是指这一剂量在生物学上大体是可以耐受的,当摄入量超过UL而进一步增加时,发生毒副作用的危险性增加。 在大多数情况下,UL包括膳食、强化食物和食品添加剂等各种来源的营 …
参考膳食摄入量 - 维基百科,自由的百科全书
2023年7月11日 · 参考膳食摄入量 (英语: Dietary Reference Intake,简称 DRI)是 美国国家学院 医学院 (IOM)于1997年制定的一套 营养学 建议摄入量, [1] 旨在拓宽已有的建议膳食摄 …
RDA,DRL,AI,RNI,UL分别指什么? - 百度知道
1、RDA,Recommended Daily Allowance:每日膳食中营养素供给量; 2、DRL :日推荐最低摄入量。 3、EAR,Estimated Average Requirement:平均需要量,EAR是根据个体需要量的 …
Dietary Reference Intakes | DRI, RDA, EAR, UL & AI
2023年11月21日 · Understand how DRI, RDA, EAR, UL & AI work in nutrition, and why are they important. See what does RDA stand for in nutrition. Updated: 11/21/2023. What Is Adequate …
Nutrients Overview – RDA, AI, UL, and Short Descriptions
This page serves to provide an overview of all the major nutrients, their RDA or AIs, upper limits, plus short descriptions of their function, the dangers associated with overconsumption, as well …
What are Dietary Reference Intakes? - Dietary Reference Intakes
The Recommended Dietary Allowance (RDA) is the average daily dietary intake level that is sufficient to meet the nutrient requirement of nearly all (97 to 98 percent) healthy individuals in …
Recommended Daily Intakes and Upper Limits for Vitamins and …
Learn your daily nutritional requirements for essential vitamins and minerals by age, gender, and life stage based on the latest Recommended Daily Allowances (RDAs) and Adequate Intakes …