Which term is defined as the estimated average daily dietary intake level needed to meet the nutritional requirements of healthy individuals?

The term that is defined as the estimated average daily dietary intake level needed to meet the nutritional requirements of healthy individuals is the Estimated Average Requirement (EAR). The EAR is a specific measurement that reflects the median intake level of a nutrient that the body needs for optimal health in a population. It is used as a guideline for assessing nutrient adequacy and designing dietary plans. By ensuring that individuals meet or exceed the EAR, it helps to promote overall health and prevent deficiencies within populations.

In contrast, Adequate Intake (AI) refers to the recommended average daily intake level based on observed or experimentally determined estimates, usually when there isn’t enough information to establish a precise EAR. Dietary Guidelines provide overarching directives for healthy eating patterns and lifestyle choices but do not specify average intake levels for nutrients. Acceptable Macronutrient Distribution Ranges (AMDR) define the percentage of calories that should come from carbohydrates, fats, and proteins to support a balanced diet, rather than focusing on individual nutrient requirements.