Value Per Nutrient Food 7.86 mg 100 grams Niacin Fish, salmon, Atlantic, wild, raw 7.86 mg 100 grams Niacin Pork, fresh, loin, center rib (chops), bone-in, separable lean only, cooked, broiled 7.86 mg 100 grams Niacin Duck, young duckling, domesticated, White Pekin, breast, meat and skin, boneless, cooked, roasted 7.85 mg 100 grams Niacin Cereals, QUAKER, corn grits, instant, butter flavor, dry 7.85 mg 100 grams Niacin Elk, free range, ground, cooked patties (Shoshone Bannock) 7.83 mg 100 grams Niacin Lamb, Australian, imported, fresh, loin, separable lean and fat, trimmed to 1/8" fat, cooked, broiled 7.83 mg 100 grams Niacin Cereals, QUAKER, corn grits, instant, cheddar cheese flavor, dry 7.83 mg 100 grams Niacin Veal, composite of trimmed retail cuts, separable lean only, raw