Value Per Nutrient Food 5.75 mg 100 grams Niacin Pork, fresh, loin, top loin (roasts), boneless, separable lean only, raw 5.74 mg 100 grams Niacin Snacks, corn-based, extruded, puffs or twists, cheese-flavor, unenriched 5.74 mg 100 grams Niacin Pork, cured, ham, low sodium, lean and fat, cooked 5.74 mg 100 grams Niacin Beef, shank crosscuts, separable lean only, trimmed to 1/4" fat, choice, raw 5.74 mg 100 grams Niacin Cereals ready-to-eat, WEETABIX WHOLE WHEAT CEREAL 5.74 mg 100 grams Niacin Beef, round, eye of round, roast, separable lean only, trimmed to 1/8" fat, choice, cooked, roasted 5.74 mg 100 grams Niacin Babyfood, cookies, arrowroot 5.74 mg 100 grams Niacin Chicken, broilers or fryers, skin only, cooked, rotisserie, original seasoning