Value Per Nutrient Food 0.12 mg 100 grams Riboflavin Pastry, Pastelitos de Guava (guava pastries) 0.12 mg 100 grams Riboflavin Beef, rib, eye, small end (ribs 10-12), separable lean and fat, trimmed to 0" fat, choice, cooked, broiled 0.12 mg 100 grams Riboflavin Cookies, chocolate sandwich, with creme filling, regular 0.12 mg 100 grams Riboflavin Beef sausage, pre-cooked 0.12 mg 100 grams Riboflavin Chicken, broilers or fryers, light meat, meat only, cooked, stewed 0.12 mg 100 grams Riboflavin Fish, fish portions and sticks, frozen, preheated 0.12 mg 100 grams Riboflavin Cereals, Malt-O-Meal, chocolate, prepared with water, without salt 0.12 mg 100 grams Riboflavin Snacks, potato sticks