Niacin (B3) in Beef, variety meats and by-products, tripe, cooked, simmered
0.5 mg
Preformed niacin only; tryptophan data was unavailable for this food. Why?
3% of the RDA for adult men (16 mg)
Preformed niacin only; tryptophan data was unavailable for this food. Why?
3% of the RDA for adult men (16 mg)