Ages 71+, 15 micrograms/day (equivalent to about 600 IU)
Benefits:
Contributes to energy production.
Food sources:
Lean meats, yogurt, milk, cheese, egg, broccoli, whole grain or enriched breads and cereals.
Day's supply in:
1 cup raisin bran cereal (0.7 mg) PLUS 1 cup milk (0.34 mg) PLUS 1 egg (0.25 mg) OR one small extra-lean hamburger (0.36 mg) PLUS 1 cup plain yogurt (0.49 mg) PLUS ½ cup fresh cooked spinach (0.21) PLUS 1 cup cottage cheese (0.36 mg)
Watch out:
Light can destroy riboflavin, so purchase milk in opaque containers.