- By Iram Hussain
- Mon, 07 Jul 2025 05:21 PM (IST)
- Source:JND
While individuals with diabetes often avoid certain foods that impact their blood sugar levels, research suggests that dark chocolate may have a surprisingly positive effect. Some studies claim that dark chocolate can actually lower the risk of developing diabetes but what's behind this potential benefit and is it truly a sweet solution for those with diabetes? The findings, based on long-term observational studies show that moderate intake of dark chocolate rich in antioxidants and flavonoids can positively influence insulin sensitivity and metabolic health.
In a conversation with The Daily Jagran, Dr. Sandeep kharb, Senior Consultant, Endocrinology, Asian Hospital explained whether dark chocolate can really reduce diabetes risk.
Can Dark Chocolate Prevent Diabetes?
The study, conducted across over 190,000 participants from multiple large-scale U.S. health databases found that people who consumed dark chocolate at least five times a week had a 21% lower risk of developing type 2 diabetes compared to those who rarely ate it. However, this protective effect was not seen with milk chocolate which contains higher sugar and fat content with less cocoa.
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What Makes Dark Chocolate Beneficial?
Dark chocolate, especially those containing 70% or more cocoa is rich in flavanols natural compounds that have anti-inflammatory and antioxidant properties. "Flavanols in dark chocolate help improve endothelial function and reduce insulin resistance. These effects support better blood sugar control and reduce the risk of metabolic disorders like type 2 diabetes," the doctor said.
"Dark chocolate can be a part of a healthy diet but portion control is key. Around 20 to 30 grams a few times a week may offer benefits without adding excess calories. Always choose varieties with high cocoa content and minimal added sugar," he further added.
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Not A Free Pass To Overindulge
While the findings are promising, health experts caution against overconsumption. Chocolate dark or otherwise still contains calories, fats and in some cases, added sugars. It's important to pair it with a balanced diet, regular exercise and healthy lifestyle habits.
Though the research is observational and doesn’t confirm direct causation, it opens the door for more studies on dietary polyphenols and metabolic health. Until then, moderate consumption of dark chocolate may be more than just a guilty pleasure, it could be a smart, health-conscious choice.