Mangoes debunk myths as experts highlight their nutritional benefits in a balanced diet

Nutrition specialists clarify misconceptions about mangoes’ sugar and salt content, emphasising their health benefits and the importance of moderation for a nutritious diet.

Mangoes may be one of summer’s most beloved fruits, but their reputation as a dietary indulgence is often clouded by warnings about sugar and salt. Nutrition specialists say the reality is more nuanced: eaten sensibly, the fruit can fit into a balanced diet and offers more nutritional value than many people assume.

According to Dr Ahmed Abu Al-Rish, a therapeutic nutrition specialist quoted by Vetogate, mangoes do contain naturally occurring sugars, but that does not make them unsuitable for most people with diabetes. He said the fruit has a moderate glycaemic index and contains fibre, which helps slow the absorption of sugar compared with sweetened drinks and desserts. Healthline makes a similar point, noting that whole mangoes are generally preferable to juice because the fibre remains intact and blood sugar is less likely to rise rapidly.

The picture changes when mango is turned into juice. Dr Abu Al-Rish said blending or juicing removes much of the fibre and makes it easy to consume the equivalent of several fruit portions without realising it, increasing sugar and calorie intake. Healthline also advises that mango juice is less suitable than whole fruit for people managing blood sugar levels, and suggests it is best consumed after meals and without added sugar.

Another common belief is that mangoes raise body salts or blood pressure. That, too, is misleading, according to Dr Abu Al-Rish, who said the fruit contains only a very small amount of sodium and is not a meaningful source of salt. In contrast, mangoes provide potassium, a mineral linked to healthy fluid balance and blood pressure control. Cleveland Clinic, Healthline and WebMD all describe mango as a potassium-rich fruit that may support heart health, while also stressing that moderation remains important because the fruit is sweeter and lower in fibre than some other options.

Beyond the debate over blood sugar, mangoes are nutritionally dense. Healthline, Cleveland Clinic and WebMD note that they are a source of vitamin C, vitamin A and other nutrients, with antioxidant compounds that may support general health. Cleveland Clinic also highlights their fibre content for digestion, while Healthline points to benefits for skin, eyesight and inflammation. Dr Abu Al-Rish added that people with advanced kidney disease, or anyone advised by a doctor to limit potassium, should follow medical guidance rather than general dietary advice.