Value Per Nutrient Food 5.57 mg 100 grams Niacin Soup, beef noodle, dry, mix 5.57 mg 100 grams Niacin Pork, fresh, loin, whole, separable lean and fat, cooked, roasted 5.57 mg 100 grams Niacin Game meat, bison, ground, cooked, pan-broiled 5.57 mg 100 grams Niacin Game meat , bison, top sirloin, separable lean only, 1" steak, cooked, broiled 5.57 mg 100 grams Niacin Cereals ready-to-eat, POST, Shredded Wheat, spoon-size 5.57 mg 100 grams Niacin Beef, chuck, shoulder clod, shoulder tender, medallion, separable lean and fat, trimmed to 0" fat, select, raw 5.57 mg 100 grams Niacin Fish, trout, rainbow, farmed, raw 5.57 mg 100 grams Niacin Beef, variety meats and by-products, spleen, cooked, braised