Value Per Nutrient Food 7.09 mg 100 grams Niacin Pork, Leg Cap Steak, boneless, separable lean and fat, raw 7.08 mg 100 grams Niacin Chicken, broilers or fryers, meat and skin and giblets and neck, cooked, fried, batter 7.08 mg 100 grams Niacin Beef, top sirloin, steak, separable lean and fat, trimmed to 1/8" fat, select, cooked, broiled 7.07 mg 100 grams Niacin Chicken, capons, meat and skin and giblets and neck, raw 7.07 mg 100 grams Niacin Chicken, broilers or fryers, dark meat, meat only, cooked, fried 7.07 mg 100 grams Niacin Chicken, broilers or fryers, back, meat only, cooked, roasted 7.06 mg 100 grams Niacin Lamb, domestic, loin, separable lean and fat, trimmed to 1/8" fat, choice, cooked, broiled 7.05 mg 100 grams Niacin Cereals ready-to-eat, HEALTH VALLEY, FIBER 7 Flakes