What concept combines concerns of deficiency diseases with the interest in reducing the risk of chronic diet-related diseases?

The concept that combines concerns of deficiency diseases with the interest in reducing the risk of chronic diet-related diseases is Dietary Reference Intakes (DRIs). DRIs are a set of reference values used to plan and assess nutrient intakes of healthy individuals. They encompass a range of values that includes Adequate Intake, Estimated Average Requirement, and Recommended Dietary Allowance, each serving different purposes.

The DRIs provide a comprehensive framework that not only addresses the amounts necessary to prevent nutritional deficiencies but also considers the intake levels associated with reducing the risk of chronic diseases. This dual focus enables nutritionists and health professionals to recommend dietary patterns that support overall health, not just the prevention of deficiency diseases, thereby promoting longer-term health benefits and minimizing the risk of chronic conditions such as heart disease, diabetes, and obesity.

This holistic approach makes DRIs a key tool for public health nutrition planning and emphasizes the importance of adequate nutrition in maintaining health throughout the lifespan.