A cardiologist has identified four fruits that could help reduce the risk of heart disease, the leading cause of death in the UK after dementia and Alzheimer's disease. Heart disease develops when fatty deposits accumulate in the arteries, restricting blood flow to the heart. With nearly 60,000 deaths annually in the UK, dietary changes can significantly lower risk.
Cardiologist-Recommended Fruits
Cardiologist David Min MD told Eating Well that studies show eating more fruit can lower the risk of heart attack, stroke, or death from cholesterol disease. The four fruits highlighted are apples, avocados, blueberries, and oranges.
Apples
Apples are linked to improvements in blood pressure and cholesterol due to their high fibre and antioxidant content.
Avocados
Dr Min described avocados as "a great source of monounsaturated fatty acids, which is a heart-healthy fat that lowers bad LDL cholesterol and increases good HDL cholesterol."
Blueberries
Blueberries are rich in antioxidants and fibre. Antioxidants help keep free radicals in check, which can be harmful at excessive levels. Dr Min said: "Think of them as guardians of your blood vessels: they can help lower blood pressure, improve the flexibility of your arteries and increase HDL cholesterol, which helps protect your arteries."
Oranges
Oranges are famous for vitamin C, an important antioxidant. Cardiologist Audrey T Damren noted they "provide important compounds called flavanones [which] have been shown to help lower blood pressure, improve cholesterol levels, reduce inflammation and support healthy blood sugar regulation, which are all important factors in reducing cardiovascular risk."
Understanding Heart Disease
Heart disease typically results from fatty deposits building up along artery walls, narrowing them and limiting blood flow. The NHS states that risk increases significantly with smoking, high blood pressure, high cholesterol, lack of exercise, diabetes, obesity, or a family history of heart disease.
Prevention Strategies
Beyond consuming these fruits, a healthy balanced diet low in saturated fats and rich in fibre is key. Additional measures include being physically active, maintaining a healthy weight, not smoking, reducing alcohol intake, and controlling blood pressure and diabetes.
Other Heart-Healthy Foods
Many other foods also help reduce heart disease risk, including vegetables (especially leafy greens), whole grains (brown rice, quinoa, wholemeal bread), dairy (milk, cheese, yogurt), low-fat protein (fish, lean meats, eggs, nuts, seeds, legumes), and oils high in monounsaturated and polyunsaturated fats (olive, sesame, sunflower oil).
