Value Per Nutrient Food 5.10 mg 100 grams Niacin Toaster pastries, fruit (includes apple, blueberry, cherry, strawberry) 5.10 mg 100 grams Niacin Duck, domesticated, meat only, cooked, roasted 5.10 mg 100 grams Niacin LOMA LINDA Redi-Burger, canned, unprepared 5.10 mg 100 grams Niacin Beef, ground, 80% lean meat / 20% fat, patty, cooked, broiled 5.10 mg 100 grams Niacin Chicken, broilers or fryers, drumstick, meat and skin, cooked, fried, batter 5.09 mg 100 grams Niacin Rice, white, medium-grain, raw, enriched 5.09 mg 100 grams Niacin Rice, brown, long-grain, raw 5.09 mg 100 grams Niacin Beef, round, eye of round, roast, separable lean and fat, trimmed to 0" fat, all grades, cooked, roasted