National Academy of Sports Medicine (NASM) Certified Nutrition Coach (CNC) Practice Exam 2025 - Free Nutrition Coach Practice Questions and Study Guide

The term "AMDR," which stands for Acceptable Macronutrient Distribution Range, is critical in nutrition as it provides a framework for the proportion of macronutrients—carbohydrates, proteins, and fats—that should be consumed to promote health and reduce the risk of chronic disease. The AMDR specifies a range of intake for each macronutrient as a percentage of total daily calories.

This concept assists professionals and individuals in designing balanced diets that meet nutritional needs while avoiding excessive or insufficient intake of these macronutrients. For example, it typically recommends that carbohydrates make up about 45-65% of total daily calories, proteins 10-35%, and fats 20-35%. These ranges not only support energy needs but also optimize overall health.

The other options do not accurately reflect the established terminology or concepts related to macronutrient intake and guidelines. Therefore, "Acceptable Macronutrient Distribution Range" is the recognized definition in the context of nutrition and a fundamental part of dietary guidelines.