4. Grapes

Red and purple grapes contain polyphenols, including resveratrol and other antioxidants. These compounds are often studied for their role in cardiovascular wellness. Grapes may help support circulation as part of a balanced diet, especially when eaten whole instead of as sweetened grape juice.

5. Pomegranate

Pomegranate is rich in polyphenols that may support vascular health and help reduce oxidative stress. Its deep red color reflects its antioxidant content. Pomegranate seeds can be added to salads, yogurt, oatmeal, or smoothies for a nutrient boost.

6. Kiwi

Kiwi is high in vitamin C, fiber, and potassium. It may support heart health by contributing to a nutrient-dense diet. Kiwi is also easy to add to breakfast bowls or eat as a snack.

7. Cherries

Cherries contain anthocyanins and other polyphenols that may help support a healthy inflammatory response. Tart cherries are especially known for their antioxidant content. Choose fresh or frozen cherries without added sugar when possible.

8. Cranberries

Cranberries contain polyphenols and vitamin C, and they may support overall cardiovascular wellness. However, cranberry juice is often high in sugar, so whole cranberries or unsweetened options are better choices.

Important Safety Note

If you take blood-thinning medicine such as warfarin, do not make major diet changes without asking a doctor or pharmacist. Cranberry juice and grapefruit juice can increase the blood-thinning effect of warfarin, and vitamin K intake should remain consistent for people using warfarin.