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Iron in diet - Food Sources

Alternative Names

Diet - iron

Food Sources:

The best sources of iron include:

  • Dried beans
  • Dried fruits
  • Eggs (especially egg yolks)
  • Iron-fortified cereals
  • Liver
  • Lean red meat (especially beef)
  • Oysters
  • Poultry, dark red meat
  • Salmon
  • Tuna
  • Whole grains

Reasonable amounts of iron are also found in lamb, pork, and shellfish.

Iron from vegetables, fruits, grains, and supplements is harder for the body to absorb. These sources include:

  • Dried fruits
    • prunes
    • raisins
    • apricots
  • Legumes
    • lima beans
    • soybeans
    • dried beans and peas
    • kidney beans
  • Seeds
    • almonds
    • Brazil nuts
  • Vegetables
    • broccoli
    • spinach
    • kale
    • collards
    • asparagus
    • dandelion greens
  • Whole grains
    • wheat
    • millet
    • oats
    • brown rice

If you mix some lean meat, fish, or poultry with beans or dark leafy greens at a meal, you can improve absorption of vegetable sources of iron up to three times. Foods rich in vitamin C also increase iron absorption.

Some foods reduce iron absorption. For example, commercial black or pekoe teas contain substances that bind to iron so it cannot be used by the body.

  • Reviewed last on: 3/2/2011
  • Alison Evert, MS, RD, CDE, Nutritionist, University of Washington Medical Center Diabetes Care Center, Seattle, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Trumbo P, Yates AA, Schlicker S, Poos M. Food and Nutrition Board, Institute of Medicine, The National Academies, Washington, DC. Dietary reference intakes: vitamin A, vitamin K, arsenic, boron, chromium, copper, iodine, iron, manganese, molybdenum, nickel, silicon, vanadium, and zinc. J Am Diet Assoc. 2001 Mar;101(3):294-301.

Allen RE, Myers AL. Nutrition in toddlers. Am Fam Physician. 2006 Nov 1;74(9):1527-32. Review.

Mason, MB. Vitamins, trace minerals, and other micronutrients. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 237.

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