What is the primary focus of Dietary Reference Intakes (DRIs)?

The primary focus of Dietary Reference Intakes (DRIs) is to promote health by combining the prevention of nutrient deficiencies with the reduction of the risk of chronic diseases. The DRIs provide a comprehensive set of nutrient reference values that are designed to help individuals optimize their nutrient intake based on their varying needs, age, and gender. This approach not only addresses the need to consume adequate amounts of essential nutrients to prevent deficiencies, which can lead to various health issues, but also recognizes the role of nutrition in the prevention of conditions like obesity, heart disease, and diabetes.

This dual focus reflects an understanding of the complexities of nutrition, as both inadequate and excessive nutrients can have adverse effects on health. Therefore, the development of DRIs is based on extensive research that considers both individual requirements for essential nutrients and broader public health objectives. By focusing on this comprehensive framework, the DRIs aim to guide populations in achieving optimal health outcomes through informed dietary choices.