Health experts have raised the red flag on the deadly connection between Covid-19 and heart disease, warning that a balanced, healthy diet is more important than ever for safeguarding your health, which is where the power of potatoes can play a vital role.
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In a recent Harvard Health article, cardiologist Dr Dara K Lee Lewis noted that in comparison with the general population, individuals suffering from cardiovascular disease (CVD) were more than twice as likely to contract severe forms of Covid-19.
According to the Heart and Stroke Foundation South Africa, approximately 225 South Africans die of heart disease every day.
Immaculate Zinde from Potatoes South Africa said, “Unfortunately, there are still many myths and misconceptions about potatoes, whereas potatoes are actually packed with fibre and nutrients that can actively help to lower your risk of heart disease. Given the effects of the pandemic on our health and well-being, it’s particularly important to understand the numerous rewards of potatoes for your body, and how you can cook them correctly for the most benefit,” she said.
Packed with potassium
According to Zinde, potatoes pack a punch of potassium. In fact, potatoes offer more potassium than any other vegetable and even more than bananas.
Notably, potassium is a crucial ally in the struggle against high blood pressure – a major risk factor for heart disease and strokes. For example, Heart and Stroke Foundation South Africa statistics reveal high blood pressure causes 13% of all deaths globally, while in South Africa, it is responsible for many as one in every two strokes and two in every five heart attacks.
Potassium works to relax blood vessels, improving blood circulation and thus helping to lower blood pressure and support good muscle health, including your heart muscle. Potassium also plays a key role in sending electrical impulses to your heart, helping to maintain a normal heart rhythm.
Filled with fibre and nutrients
As if their high potassium levels weren’t enough, potatoes are also naturally cholesterol-free, have zero saturated fats and are low in sodium – three more heart-healthy points, which work strongly in their favour.
Additionally, potatoes’ high fibre content can actively help to lower your cholesterol – another significant risk factor for heart disease. This fibre works by binding with the cholesterol (a waxy type of fat that lives in your blood) and safely drawing it into your body’s waste instead.
To top this all off, potatoes are also a source of vitamin C, vitamin B6 and a range of phytonutrients, which studies have shown all help to support heart health and prevent heart disease.
Given the amazing versatility of potatoes, these powerhouse vegetables can be consumed in an infinite number of ways and as part of any meal. As with anything, however, moderation is key, and potatoes should be eaten in moderate portions as part of a balanced diet.
To maximise the health benefits of your potatoes, carefully consider your cooking method. Rather than frying, opt for a heart-healthy choice, such as boiling, baking, air frying or lightly brushing the potato with oil and roasting it.
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