Okra
Cut open an okra and out will ooze mucilage, a clear “goo” that contains exopolysaccharides (EPS), compounds known to reduce cholesterol and blood pressure. A recent study found that EPS may positively alter your gut microbiome, helping to prevent lifestyle-related health conditions and cardiovascular disease.
Potatoes
Did you know that a baked potato provides more heart-healthy potassium than a banana? A medium-ish baked potato with skin that weighs about 100 grams contains 573 milligrams of potassium, while the same amount of bananas only has 358 milligrams. Why does that matter? The mineral helps regulate blood pressure. To maximize the fiber content, eat the outside as well as the flesh: One baked potato with skin has a total of 14 grams of fiber—6 grams more than without.