Ginger is also frequently discussed because some of its natural compounds may influence platelet aggregation. Using fresh ginger in cooking or adding a modest amount to tea can be an easy way to include it in your diet.
However, more is not necessarily better. Concentrated ginger supplements can have different effects from normal amounts used in food, particularly when combined with medications that affect blood clotting.
Turmeric is another food commonly included in heart-healthy eating patterns. Curcumin, one of its major compounds, has been investigated for its anti-inflammatory and other biological effects. Using turmeric as a culinary spice is generally very different from taking concentrated curcumin supplements.
Extra-virgin olive oil can also be an excellent choice when replacing saturated fats in the diet. It provides monounsaturated fat and other compounds associated with cardiovascular health. Drizzling it over vegetables, using it in salad dressing, or using it in place of butter can be an easy dietary change.
Berries such as strawberries, blueberries, raspberries, and blackberries provide fiber and plant compounds called polyphenols. A diet rich in fruits and vegetables is associated with better cardiovascular health, making berries a simple addition to breakfast, yogurt, oatmeal, or snacks.
Dark leafy greens, including spinach, kale, and Swiss chard, provide fiber, folate, minerals, and vitamin K. They are highly nutritious and can be part of a healthy diet, but people taking warfarin should not suddenly increase or decrease their intake of vitamin-K-rich foods. Consistency is important because vitamin K can affect how warfarin works.
Nuts and seeds can also fit into a heart-healthy eating pattern. Walnuts, almonds, chia seeds, and flaxseeds provide healthy fats, fiber, and other nutrients. They can be added to oatmeal, salads, yogurt, or smoothies.
It is important to understand what these foods can and cannot do. Eating garlic, ginger, fish, or turmeric does not dissolve an existing blood clot. There is also no food that can safely replace an anticoagulant prescribed for a condition such as atrial fibrillation, deep vein thrombosis, or pulmonary embolism.
If you take warfarin or another medication that affects blood clotting, talk with your doctor or pharmacist before making major dietary changes or taking herbal supplements. Garlic, ginger, fish-oil supplements, ginkgo, turmeric, and other products may potentially affect bleeding or interact with anticoagulant or antiplatelet medications.
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