A growing body of research suggests that dark chocolate could play a role in reducing the risk of developing type 2 diabetes (T2D).

Unlike its milk chocolate counterpart, dark chocolate appears to offer protective health benefits, according to a recent study published in The British Medical Journal by Harvard researchers in Cambridge, Massachusetts.

The study analysed data from over 192 000 adults over three decades, focusing on chocolate consumption and diabetes outcomes. The participants who ate at least five servings of dark chocolate weekly were found to have a 21% lower risk of T2D.

Each additional serving was associated with a further 3% reduction. In contrast, milk chocolate showed no link to reduced diabetes risk and was tied to weight gain, a factor known to contribute to T2D.

Experts attribute dark chocolate’s benefits to its high levels of polyphenols, which can improve insulin sensitivity and reduce inflammation. These findings underline the importance of distinguishing between chocolate types when considering dietary choices.

While the results are promising, researchers caution that moderation is key, as excessive chocolate intake might counteract its advantages. For those with a sweet tooth, however, opting for dark chocolate could prove a health-savvy indulgence, particularly around the festive season!

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