What is rda meaning?

RDA stands for Recommended Dietary Allowance. It is the daily amount of a nutrient that is considered adequate to meet the nutritional needs of most healthy individuals. The RDA is established by the National Academy of Sciences and is based on scientific research and data. The RDA varies depending on factors such as age, gender, and activity level. It is meant to be a guide for individuals to ensure they are getting enough nutrients in their diet to maintain good health. It is important to note that the RDA is not a minimum requirement, and some individuals may require higher amounts of certain nutrients based on their specific health needs.