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Vitamin K - Food Sources

Alternative Names

Phylloquinone; K1; Menaquinone; K2; Menadione; K3

Food Sources:

The best way to get the daily requirement of vitamin K is by eating food sources. Vitamin K is found in the following foods:

Green leafy vegetables, such as kale, spinach, turnip greens, collards, Swiss chard, mustard greens, parsley, romaine, and green leaf lettuce
Vegetables such as Brussels sprouts, broccoli, cauliflower, and cabbage
Fish, liver, meat, eggs, and cereals (contain smaller amounts)

Vitamin K is also made by the bacteria that line the gastrointestinal tract.

Vitamin K benefit

Vitamin K source

Reviewed last on: 2/8/2011
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

Escott-Stump S, ed. Nutrition and Diagnosis-Related Care. 8th ed. Philadelphia, Pa: Lippincott Williams & Wilkins; 2008.

Sarubin Fragaakis A, Thomson C. The Health Professional's Guide to Popular Dietary Supplements. 3rd ed. Chicago, IL: American Dietetic Association;2007.

Institute of Medicine, Food and Nutrition Board. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine,Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. National Academy Press, Washington, DC, 2001.

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

Hamrick I, Counts SH. Vitamin and mineral supplements. Wellness and Prevention. December 2008:35(4);729-747.

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

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Vitamin K - Food Sources

Alternative Names

Food Sources:

References