The often-misunderstood mango may offer a surprising benefit for blood sugar control, according to recent research. This tropical fruit, rich in vitamins, minerals and fiber, is increasingly being recognized as a potential dietary ally for those managing metabolic health, particularly type 2 diabetes.
A study conducted at the Institute of Technology of Illinois revealed that daily mango consumption may improve insulin sensitivity in adults with overweight or obesity. Researchers worked with 48 volunteers, dividing them into two groups. One group consumed mango twice daily for four weeks, while the other received a control product. Prior to the study, all participants underwent glucose tolerance testing to assess how their bodies process sugar.
The results, published in January in the journal Nutrients, showed improvements in the function of pancreatic beta cells – the cells responsible for insulin production – among those who ate mango. Participants likewise demonstrated reduced insulin resistance and lower insulin levels following glucose tolerance tests. These findings suggest that mango could help stabilize blood glucose levels and minimize spikes in sugar after meals, potentially due to its high fiber content.
While acknowledging the study’s relatively short intervention period, Giuliana Modenezi, a nutritionist at the Einstein Esporte e Reabilitação center of the Hospital Israelita Albert Einstein, described the research as well-designed and potentially helpful in dispelling common misconceptions about the fruit. “Mango is often feared by many people because it is very sweet,” she noted.
Although the study did not pinpoint the exact mechanism behind these effects, researchers believe a combination of nutrients and compounds found in mango may be responsible. This research adds to the growing body of evidence suggesting that incorporating fruits, even those naturally high in sugar, can be part of a healthy diet for managing blood sugar and overall wellness.
