Value Per Nutrient Food 6.47 mg 100 grams Niacin Beef, cured, breakfast strips, cooked 6.47 mg 100 grams Niacin Lamb, domestic, loin, separable lean and fat, trimmed to 1/4" fat, choice, raw 6.47 mg 100 grams Niacin Beef, top sirloin, steak, separable lean only, trimmed to 1/8" fat, select, raw 6.46 mg 100 grams Niacin POPEYES, Fried Chicken, Mild, Wing, meat and skin with breading 6.45 mg 100 grams Niacin Beef, brisket, flat half, boneless, separable lean only, trimmed to 0" fat, choice, raw 6.45 mg 100 grams Niacin Lamb, domestic, shoulder, whole (arm and blade), separable lean and fat, trimmed to 1/4" fat, choice, cooked, broiled 6.45 mg 100 grams Niacin Pork, fresh, enhanced, loin, tenderloin, separable lean only, raw 6.45 mg 100 grams Niacin Snacks, potato chips, fat free, salted