Watermelon risks: Why this beloved summer fruit isn't for everyone
Watermelon is one of the most beloved summer fruits. It perfectly refreshes on hot days and is a true treasure trove of vitamins and minerals. However, it's important to know that not everyone can eat it without restrictions, and some should exercise caution.
30 June 2024 15:27
In summer, on hot days, many people eagerly reach for watermelons. These juicy fruits undoubtedly quench thirst effectively, and since they are composed of 90 percent water, they are an ideal choice for supporting the body's hydration. This fruit is also rich in immune-boosting vitamin C. Meanwhile, due to its vitamin A content, watermelon benefits the skin and eyes, and the magnesium and potassium it contains help properly function the muscular and nervous systems.
However, it's essential to be aware that not everyone can enjoy its taste without consequences, and some should be cautious and avoid consuming watermelons. This includes those allergic to watermelons and those dealing with various ailments.
Who shouldn't eat watermelon? Specific groups
People with diabetes should consume watermelons in moderation. Although their glycaemic index (GI) is low, their glycaemic load, which takes into account both the GI and the amount of carbohydrates in a portion, is high. Thus, they can be part of a balanced diet that considers the total carbohydrate intake in meal planning. Without this, there could be a dangerous spike in blood sugar for those with diabetes.
Additionally, those with fructose intolerance who struggle with digesting this sugar should limit their intake of large amounts of watermelons. Otherwise, they must prepare for bothersome digestive symptoms like stomach pain, bloating, nausea, or diarrhoea.
Having kidney problems? Watch out for watermelons
Even though watermelon, composed of 90 percent water, is excellent for hydration, those suffering from kidney diseases should be cautious. This is due to the potassium content in these fruits, which diseased kidneys may not effectively eliminate from the body. Excess potassium, in turn, can lead to hyperkalemia and, consequently, even cardiac arrest.
Importantly, watermelons are rich in lycopene, a powerful antioxidant. It's worth noting that it can interact with alcohol, heavily burdening the liver. Therefore, those who overindulge in alcohol should also watch their watermelon consumption.
