Actionsets help people take an active role in managing a health condition.  Anticoagulants: Vitamin K and your diet

What? - What is the medical information or key concepts related to the action? What foods contain vitamin K?

Foods that are high in vitamin K include:

  • Cooked leafy green vegetables such as kale, spinach, turnip greens, collard greens, Swiss chard, mustard greens, seaweed, and beet greens.
  • Broccoli, raw or cooked.
  • Raw parsley.
  • Green tea.

Foods that are medium-high in vitamin K include:

  • Raw leafy greens such as spinach, green leaf lettuce, romaine lettuce, iceberg lettuce, and endive.
  • Brussels sprouts, cauliflower, and asparagus

Vitamin K is also found in some multivitamins, supplements, and herbal products.

Test Your Knowledge

  1. I can eat whatever I want while I'm taking warfarin.

    1. True
    2. False

Continue to Why? - Why the action is important? Why is it important to get a steady amount of vitamin K?
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Author: Robin Parks, MSLast Updated: February 26, 2008
Medical Review: Anne C. Poinier, MD - Internal Medicine
Karin M. Lindholm, DO - Neurology

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