Nutrient Composition of Grains Home » For Professionals » Fact Sheets » Nutrient Composition of Grains Nutrient Composition of Grains The table below lists some of the key nutrients that grains/legumes contain and the proportion contribution to the Recommended Dietary Intakes (RDI) for each. Click here for comprehensive table Click here for printable version «Lupins and Health Outcomes: A Systematic Literature Review Nutrient Composition of Legumes»