Value Per Nutrient Food 0.13 mg 100 grams Riboflavin Fast foods, submarine sandwich, with tuna salad 0.13 mg 100 grams Riboflavin Infant formula, MEAD JOHNSON, ENFAMIL, LACTOFREE, with iron, powder, not reconstituted 0.13 mg 100 grams Riboflavin APPLEBEE'S, chicken fingers, from kids' menu 0.13 mg 100 grams Riboflavin Beef, rib, whole (ribs 6-12), separable lean and fat, trimmed to 1/8" fat, prime, raw 0.13 mg 100 grams Riboflavin Beef, rib, eye, small end (ribs 10-12), separable lean and fat, trimmed to 0" fat, choice, raw 0.13 mg 100 grams Riboflavin Beef, rib, small end (ribs 10-12), separable lean and fat, trimmed to 1/8" fat, prime, raw 0.13 mg 100 grams Riboflavin KENTUCKY FRIED CHICKEN, Popcorn Chicken 0.13 mg 100 grams Riboflavin Snacks, tortilla chips, low fat, made with olestra, nacho cheese