It is commonly believed that eating mangoes raises blood sugar levels. However, a recent study conducted in the United States has revealed a surprising health benefit of consuming the king of fruits.
According to research from George Mason University, individuals at risk of developing diabetes experienced improved blood sugar levels when they consumed mangoes.
In fact, the study claimed that people with high blood sugar but not yet diabetic could protect themselves from the disease by eating mangoes.
A single mango contains up to 50 grams of natural sugars, but the fruit’s other nutrients help regulate blood sugar levels.
Participants in the study were divided into two groups.
One group was given mangoes to eat daily, while the other group was instructed to consume a low sugar granola bar.
This routine continued for six months, during which researchers monitored blood glucose levels, insulin response, and body fat composition.
The results showed that individuals who ate sweet mangoes benefited more than those who ate granola bars.
According to the findings, those who consumed mangoes daily were able to control their blood glucose more effectively, showed increased insulin sensitivity, and experienced reduced body fat levels.
Researchers emphasized that it’s not just sugar content that matters, but the overall nutrient composition of a food.
They further explained that this clinical trial demonstrated that mango consumption is beneficial for the metabolic and physical health of individuals with high blood sugar.
The findings were published in the journal Foods.
Earlier, in June 2025, a study published in the Journal of the American Nutrition Association reported that middle-aged women who consumed 330 grams of mango daily showed reduced blood pressure and cholesterol levels, contributing to better heart health.
The study also found that eating mangoes does not cause a rapid spike in blood sugar levels.
This research involved 24 women aged between 50 and 70 who were either overweight or obese.
For two weeks, they consumed one and a half cups of mango daily, and researchers repeatedly collected data on their blood pressure, cholesterol, and other physical indicators.
Researchers stated that mangoes were chosen because they are rich in fiber, antioxidants, and bioactive compounds believed to benefit heart health.
They added that previous studies have shown mango consumption to have positive effects on blood pressure and lipid levels.
By the end of the study, it was found that two hours after eating mangoes, the participants experienced a significant reduction in blood pressure and arterial tension.
