Avoid eating green leafy vegetables if you're taking these medications
Green vegetables Spinach, kale, parsley, and other dark leafy vegetables contain large amounts of vitamin K. This also applies to green smoothies and salads made with mixed greens . A classic example is a patient who starts drinking a green smoothie every morning for health reasons without mentioning it to their doctor.

The high amount of vitamin K found in green , leafy vegetables can decrease the medicine's ability to prevent blood clots. This happens when you suddenly reduce or increase the number of greens in your diet, so you don't have to avoid them entirely.
Why do leafy green vegetables interact with blood thinners

To avoid interactions between leafy green vegetables and blood thinners, people taking such medications should discuss their diet and any changes in their weekly vitamin K intake with their health ...
Should you avoid kale if you are on blood thinners like Warfarin? Learn what experts say about leafy greens and these medications .

How to Avoid Common Food & Medication Interactions
When taking blood-thinning medications like digoxin and warfarin, there are several types of food to avoid for different reasons: Dark green vegetables like kale, broccoli, spinach and chard can counteract the blood-thinning effects and reduce drug effectiveness.
Bananas, green leafy vegetables , oranges, salt substitutes These foods are all high in potassium, which helps provide electrical signals to heart-muscle cells and other cells.
11 Foods Not to Mix With Prescription Medications
Green leafy vegetables Spinach, kale, collard greens and broccoli are super-healthy but they can make medications to prevent blood clots less effective.
Ask your health care professional what you need to avoid when you are prescribed a new medication . Ask about food, beverages, dietary supplements and other drugs. Check with your health care professional or pharmacist before taking an over-the-counter (OTC) drug if you are taking any prescription medications .

8 Foods That Don't Mix With Prescription Drugs
2. Leafy greens and warfarin Among the most well-known food-drug interactions is the anticoagulant warfarin (brand names Jantoven and Coumadin) and foods containing vitamin K, such as broccoli, cabbage, kale, spinach, Swiss chard, seaweed and other leafy greens . Certain vegetable oils also contain large amounts of K.




