Value Per Nutrient Food 0.12 mg 100 grams Riboflavin Beef, top sirloin, steak, separable lean only, trimmed to 1/8" fat, select, raw 0.12 mg 100 grams Riboflavin Cookies, chocolate sandwich, with extra creme filling 0.12 mg 100 grams Riboflavin Snacks, granola bars, soft, uncoated, peanut butter and chocolate chip 0.12 mg 100 grams Riboflavin Cereals ready-to-eat, POST, Shredded Wheat, spoon-size 0.12 mg 100 grams Riboflavin Tomato products, canned, sauce, with onions, green peppers, and celery 0.12 mg 100 grams Riboflavin USDA Commodity, spaghetti sauce, meatless, canned 0.12 mg 100 grams Riboflavin Fish, smelt, rainbow, raw 0.12 mg 100 grams Riboflavin Seeds, sesame butter, tahini, type of kernels unspecified