Value Per Nutrient Food 5.39 mg 100 grams Niacin Chicken, broilers or fryers, meat and skin and giblets and neck, stewed 5.39 mg 100 grams Niacin Whale, beluga, meat, raw (Alaska Native) 5.38 mg 100 grams Niacin Fish, trout, rainbow, wild, raw 5.38 mg 100 grams Niacin Lamb, Australian, imported, fresh, leg, whole (shank and sirloin), separable lean and fat, trimmed to 1/8" fat, cooked, roasted 5.38 mg 100 grams Niacin Infant formula, NESTLE, GOOD START SUPREME, with iron, powder 5.38 mg 100 grams Niacin Bread, french or vienna, toasted (includes sourdough) 5.38 mg 100 grams Niacin Beef, ground, 85% lean meat / 15% fat, patty, cooked, broiled 5.38 mg 100 grams Niacin Beef, shoulder steak, boneless, separable lean and fat, trimmed to 0" fat, select, cooked, grilled