Value Per Nutrient Food 4.59 mg 100 grams Niacin Beef, shoulder pot roast or steak, boneless, separable lean only, trimmed to 0" fat, choice, raw 4.59 mg 100 grams Niacin Beef, chuck eye roast, boneless, America's Beef Roast, separable lean only, trimmed to 0" fat, all grades, raw 4.59 mg 100 grams Niacin Beef, chuck eye roast, boneless, America's Beef Roast, separable lean only, trimmed to 0" fat, choice, cooked, roasted 4.59 mg 100 grams Niacin Beef, chuck eye roast, boneless, America's Beef Roast, separable lean only, trimmed to 0" fat, choice, raw 4.59 mg 100 grams Niacin Chicken, broilers or fryers, leg, meat and skin, cooked, stewed 4.59 mg 100 grams Niacin Pork, fresh, loin, whole, separable lean only, cooked, braised 4.58 mg 100 grams Niacin Pork, cured, ham, extra lean and regular, canned, unheated 4.58 mg 100 grams Niacin Beef, sandwich steaks, flaked, chopped, formed and thinly sliced, raw