Value Per Nutrient Food 0.49 mg 100 grams Riboflavin Cheese, parmesan, dry grated, reduced fat 0.49 mg 100 grams Riboflavin Cheese, parmesan, grated 0.49 mg 100 grams Riboflavin PAPA JOHN'S 14" Pepperoni Pizza, Original Crust 0.49 mg 100 grams Riboflavin Nuts, mixed nuts, oil roasted, without peanuts, without salt added 0.48 mg 100 grams Riboflavin Beef, variety meats and by-products, pancreas, cooked, braised 0.48 mg 100 grams Riboflavin Pork, fresh, variety meats and by-products, tongue, raw 0.48 mg 100 grams Riboflavin Infant formula, ABBOTT NUTRITION, SIMILAC NATURAL CARE, ADVANCE, ready-to-feed, with ARA and DHA (formerly ROSS) 0.48 mg 100 grams Riboflavin Pork, ground, 96% lean / 4% fat, cooked, crumbles