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Phosphorus in diet - Recommendations

Alternative Names

Diet - phosphorus

Recommendations:

According to Institute of Medicine recommendations, the recommended dietary intakes of phosphorus are as follows:

0 to 6 months: 100 milligrams per day (mg/day)
7 to 12 months: 275 mg/day
1 to 3 years: 460 mg/day
4 to 8 years: 500 mg/day
9 to 18 years: 1,250 mg
Adults: 700 mg/day
Pregnant or lactating women:
- Younger than 18: 1,250 mg/day
- Older than 18: 700 mg/day

Reviewed last on: 3/9/2009
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

Yu ASL. Disorders of magnesium and phosphorus. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 120.

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

Institute of Medicine. Food and Nutrition Board. Dietary Reference Intakes for Calcium, Phosphorous, Magnesium, Vitamin D, and Fluoride. National Academy Press, Washington, DC, 1997.

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