Final answer:
The Dietary Reference Intakes (DRIs) are guidelines that provide quantitative advice to professionals regarding nutrient requirements and health policies.
Step-by-step explanation:
The Dietary Reference Intakes (DRIs) are a set of guidelines that provide quantitative advice to professionals about the amounts of nutrients or food components that are beneficial for individuals.
They include components such as the Estimated Average Requirement (EAR), Recommended Dietary Allowance (RDA), and Tolerable Upper Intake Level (UL).
The DRIs were created to inform health professionals about nutrient requirements and guide the development of evidence-based health policies to improve the health of the population.