As we know, vitamins and minerals are essential to good health. But how do we know whether we are getting sufficient nutrients to ensure our well-being ? That's why RDI is established based on the research by Food and Nutrition Board - National Institutes of Health, USA. What is RDI (Recommended Daily Intake) for Vitamin and Minerals ? RDI is the recommended daily amount of vitamins and minerals you need to take in order to stay healthy and well nourished. Lacking of vitamins and minerals can cause problems, on the other hand, overdosed by these amounts may get us into another trouble too. Therefore, everyone needs to have personalised RDI based on their body, genetics, activities etc. This is a general guidelines for RDI How can we achieve the RDI ? By eating a well-balance diet every day. Meaning we should consume fresh fruits, fresh vegetables, whole grains, good fat, lean meat, dairy products in the recommended portion as food pyramid below. What are the ...