Value Per Nutrient Food 6.58 mg 100 grams Niacin Beef, round, bottom round, steak, separable lean only, trimmed to 1/8" fat, choice, cooked, braised 6.58 mg 100 grams Niacin Noodles, egg, spinach, dry, enriched 6.58 mg 100 grams Niacin Turkey, young tom, light meat, meat only, cooked, roasted 6.57 mg 100 grams Niacin Chicken, roasting, meat and skin, raw 6.57 mg 100 grams Niacin Lamb, new zealand, imported, frozen, composite of trimmed retail cuts, separable lean and fat, trimmed to 1/8" fat, raw 6.57 mg 100 grams Niacin Carrot, dehydrated 6.56 mg 100 grams Niacin Spearmint, dried 6.56 mg 100 grams Niacin Lamb, New Zealand, imported, frozen, composite of trimmed retail cuts, separable fat, raw