Important anticoagulant precautions

Vitamin K and aspirin can have a critical impact on blood-thinning meds

Blood measuring 450x320

Blood-thinning medications can be impacted by vitamin K and aspirin-containing products.

The formation of a clot in the body is a complex process that involves multiple substances called “clotting factors.” Clotting factors are proteins made in the liver. Some of these proteins, however, cannot be created without vitamin K, a common vitamin found in:

  • cabbage
  • cauliflower
  • spinach
  • other leafy green vegetables

Because anticoagulants such as warfarin (also known as Coumadin® or Jantoven®) slow clot formation by competing with vitamin K, it’s important to maintain a consistent daily intake of vitamin K and to be aware of anticoagulant precautions. Each person’s warfarin dosage is related to the amount of vitamin K in his or her body. If you overload your system with vitamin K, you override the effectiveness of the blood-thinning medication. Continue reading