Value Per Nutrient Food 4.06 mg 100 grams Niacin Fast foods, hamburger; single, regular patty; with condiments 4.06 mg 100 grams Niacin Beef, chuck, shoulder clod, top blade, steak, separable lean and fat, trimmed to 0" fat, select, cooked, grilled 4.06 mg 100 grams Niacin Sausage, chicken and beef, smoked 4.05 mg 100 grams Niacin Fast foods, cheeseburger; single, large patty; with condiments 4.05 mg 100 grams Niacin Babyfood, crackers, vegetable 4.05 mg 100 grams Niacin Beef, short loin, porterhouse steak, separable lean and fat, trimmed to 1/8" fat, select, cooked, broiled 4.05 mg 100 grams Niacin Pork sausage, pre-cooked 4.05 mg 100 grams Niacin Beef, chuck, top blade, separable lean only, trimmed to 0" fat, select, cooked, broiled