Value Per Nutrient Food 3.66 mg 100 grams Niacin Beef, chuck, mock tender steak, separable lean and fat, trimmed to 0" fat, USDA select, cooked, broiled 3.66 mg 100 grams Niacin Fast foods, cheeseburger; double, regular, patty and bun; with condiments and vegetables 3.66 mg 100 grams Niacin Luncheon meat, beef, loaved 3.66 mg 100 grams Niacin Beef, cured, corned beef, brisket, raw 3.66 mg 100 grams Niacin Cookies, sugar, commercially prepared, special dietary 3.66 mg 100 grams Niacin Turkey, young hen, dark meat, meat and skin, cooked, roasted 3.65 mg 100 grams Niacin Beef, rib, large end (ribs 6-9), separable lean and fat, trimmed to 1/8" fat, prime, cooked, roasted 3.65 mg 100 grams Niacin Pork, cured, breakfast strips, raw or unheated