Value Per Nutrient Food 0.03 mg 100 grams Riboflavin Popovers, dry mix, unenriched 0.03 mg 100 grams Riboflavin Apricots, dried, sulfured, stewed, without added sugar 0.03 mg 100 grams Riboflavin Soup, turkey noodle, canned, prepared with equal volume water 0.03 mg 100 grams Riboflavin Potatoes, microwaved, cooked in skin, flesh, with salt 0.03 mg 100 grams Riboflavin Soup, bean with pork, canned, condensed 0.03 mg 100 grams Riboflavin Squash, summer, crookneck and straightneck, cooked, boiled, drained, with salt 0.03 mg 100 grams Riboflavin Beef, variety meats and by-products, tripe, cooked, simmered 0.03 mg 100 grams Riboflavin Soup, pea, low sodium, prepared with equal volume water