Question: are beans high in tryptophan?
Answer: Other Beans & Lentils High in Tryptophan (%RDI per cup, cooked): Cranberry (Roman) Beans (70%), Yellow Beans & Small White Beans (68%), Pinto Beans & Kidney Beans (66%), Pink Beans, Navy Beans & Black Beans (65%), and Lentils (57%). Click to see complete nutrition facts.