What is an estimate of the nutritional requirements for a healthy population called?

An estimate of the nutritional requirements for a healthy population is referred to as Dietary Reference Values (DRVs). DRVs serve as a framework aimed at giving guidance on the intake of essential nutrients to maintain health and prevent deficiencies. They encompass several components, including Recommended Dietary Allowances (RDAs), Adequate Intakes (AIs), Tolerable Upper Intake Levels (ULs), and Estimated Average Requirements (EARs). This structured approach ensures that dietary recommendations are based on scientific evidence and are suitable for the general population.

In contrast, Nutritional Guidelines generally provide broader dietary advice and food-based recommendations rather than specific nutrient levels. The Food Pyramid illustrates the proportions of different food groups that should be consumed for a balanced diet but does not focus solely on nutrient requirements. Health Standards encompass a wider array of health aspects and may include physical activity and overall wellness, going beyond just nutrition. Thus, the distinct focus of DRVs on nutrient requirements for a healthy population makes it the correct choice.