Value Per Nutrient Food 10.46 mg 100 grams Niacin Fish, mackerel, king, cooked, dry heat 10.43 mg 100 grams Niacin Chicken, broilers or fryers, breast, meat only, raw 10.41 mg 100 grams Niacin Pork, Shoulder breast, boneless, separable lean and fat, cooked, broiled 10.40 mg 100 grams Niacin Parsley, freeze-dried 10.35 mg 100 grams Niacin Duck, young duckling, domesticated, White Pekin, breast, meat only, boneless, cooked without skin, broiled 10.34 mg 100 grams Niacin Veal, leg (top round), separable lean and fat, cooked, pan-fried, breaded 10.32 mg 100 grams Niacin Pork, fresh, loin, top loin (chops), boneless, enhanced, separable lean only, cooked, pan-broiled 10.29 mg 100 grams Niacin Pork, ground, 96% lean / 4% fat, cooked, pan-broiled