Clinical Nutritionist Practice Test 2026 - Free Practice Questions and Study Guide

The Dietary Reference Intake (DRI) is a comprehensive set of nutrient reference values established to guide individuals in achieving and maintaining optimal health. Primarily, the DRI aims to provide estimates of nutrient intake that will help prevent nutrient deficiencies and reduce the risk of chronic diseases. By setting these reference values, the DRI serves as an important tool for nutrition professionals, enabling them to make informed dietary recommendations that promote overall health.

The other options fall outside the primary focus of the DRI. For instance, suggesting new food trends or promoting vegetarian diets do not reflect the specific scientific approach of the DRI, which is based on extensive research about nutrient needs. Additionally, while taste may be a consideration in dietary choices, the DRI is specifically about quantitative intake levels. Its purpose is not qualitative but focused on establishing thresholds to ensure adequate nutrient consumption across different populations.