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Riboflavin - Recommendations

Alternative Names

Deficiency - vitamin B2; Vitamin B2 deficiency; Diet - riboflavin; Vitamin B2

Recommendations:

Recommended daily allowances (RDAs) are defined as the daily levels of essential nutrients a persons needs.

The Food and Nutrition Board at the Institute of Medicine recommends the following dietary reference intake for riboflavin:

Infants

0 - 6 months: 0.3 milligrams per day (mg/day)
7 - 12 months: 0.4 mg/day

Children

1 - 3 years: 0.5 mg/day
4 - 8 years: 0.6 mg/day
9 - 13 years: 0.9 mg/day

Adolescents and Adults

Males age 14 and older: 1.3 mg/day
Females age 14 to 18 years: 1.0 mg/day
Females age 19 and older: 1.1 mg/day

The best way to get the daily requirement of essential vitamins is to eat a balanced diet that contains a variety of foods from the food guide pyramid.

Specific recommendations depend on age, gender, and other factors (such as pregnancy). Women who are pregnant or producing breast milk (lactating) need higher amounts. Ask your health care provider which amount is best for you.

Vitamin B2 benefit

Vitamin B2 source

Reviewed last on: 3/7/2009
Linda Vorvick, MD, Family Physician, Seattle Site Coordinator, Lecturer, Pathophysiology, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Anderson RA. Prescribing antioxidants. In: Rakel, ed. Integrative Medicine. 2nd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 103.

Rakel D, ed. Integrative Medicine. 2nd ed. Philadelphia, Pa: Saunders Elsevier; 2007.

Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007.

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