Value Per Nutrient Food 0.48 mcg 100 grams Vitamin B-12 Restaurant, Chinese, beef and vegetables 0.48 mcg 100 grams Vitamin B-12 Snacks, corn-based, extruded, puffs or twists, cheese-flavor 0.48 mcg 100 grams Vitamin B-12 Fast foods, submarine sandwich, with cold cuts 0.48 mcg 100 grams Vitamin B-12 Fast foods, burrito, with beans and cheese 0.48 mcg 100 grams Vitamin B-12 Fast foods, tostada, with beans and cheese 0.48 mcg 100 grams Vitamin B-12 Chicken, wing, frozen, glazed, barbecue flavored, heated (microwave) 0.47 mcg 100 grams Vitamin B-12 Yogurt, fruit, low fat, 10 grams protein per 8 ounce, fortified with vitamin D 0.47 mcg 100 grams Vitamin B-12 Desserts, mousse, chocolate, prepared-from-recipe