Value Per Nutrient Food 0.03 mg 100 grams Riboflavin Salad dressing, ranch dressing, fat-free 0.03 mg 100 grams Riboflavin Potatoes, hashed brown, frozen, with butter sauce, unprepared 0.03 mg 100 grams Riboflavin Pineapple, canned, heavy syrup pack, solids and liquids 0.03 mg 100 grams Riboflavin Fish, flatfish (flounder and sole species), cooked, dry heat 0.03 mg 100 grams Riboflavin Lettuce, iceberg (includes crisphead types), raw 0.03 mg 100 grams Riboflavin Snacks, candy rolls, yogurt-covered, fruit flavored with high vitamin C 0.03 mg 100 grams Riboflavin POPEYES, Coleslaw 0.03 mg 100 grams Riboflavin Soup, cream of chicken, canned, prepared with equal volume water