Nutrient Reference Values (NRVs)

Nutrient Reference Values (NRVs) are guidelines that indicate the optimal daily intake of essential nutrients—such as vitamins, minerals, and other compounds—to support overall health and prevent deficiencies in most healthy people. They serve as a tool for individuals and healthcare providers to plan balanced diets, ensuring adequate nutrition without excess. NRVs are based on scientific research and vary by age, gender, and life stage, helping to promote well-being and reduce the risk of nutrition-related health problems across the population.