Value Per Nutrient Food 5.99 mg 100 grams Niacin Beef, round, knuckle, tip side, steak, separable lean and fat, trimmed to 0" fat, select, cooked, grilled 5.99 mg 100 grams Niacin Lamb, variety meats and by-products, kidneys, cooked, braised 5.99 mg 100 grams Niacin Beef, top sirloin, steak, separable lean and fat, trimmed to 1/8" fat, all grades, raw 5.99 mg 100 grams Niacin Fast foods, chicken, breaded and fried, boneless pieces, plain 5.98 mg 100 grams Niacin Babyfood, cereal, oatmeal, prepared with whole milk 5.97 mg 100 grams Niacin Elk, free range, ground, raw (Shoshone Bannock) 5.97 mg 100 grams Niacin Smelt, dried (Alaska Native) 5.97 mg 100 grams Niacin Game meat, buffalo, water, raw