The Recommended Dietary Allowance (RDA) is a set of nutrient intake values established to help individuals meet their nutritional needs. It serves as a guideline to ensure that people consume adequate amounts of essential nutrients to maintain health, prevent deficiencies, and support overall well-being. RDA values are determined based on scientific research and are tailored to different age groups, genders, and life stages, playing a crucial role in nutrition assessment and planning.
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