Niacin (B3) in Soup, shark fin, restaurant-prepared
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)