http://medicalxpress.com/news/2016-04-chocolate-day-heart-disease-diabetes.html
A new study published in the British Journal of Nutrition appears to back up the adage that a little of what you fancy does you good.
Including a small amount of chocolate each day could help prevent diabetes and insulin resistance. That's one of the research findings from the Luxembourg Institute of Health (LIH), the University of Warwick Medical School, the University of South Australia and the University of Maine.
Data of 1,153 people aged 18-69 years old who were part of the Observation of Cardiovascular Risk in Luxembourg (ORISCAV-LUX) study were analysed. It was found that those who ate
100 g of chocolate a day - equivalent to a bar
had reduced insulin resistance and improved liver enzymes. Insulin resistance is a well-established risk factor to cardiovascular disease.
...
The paper concluded that further observational research and randomised controlled studies are needed to understand the role chocolate may play in insulin resistance and cardiometabolic disorders.
more
Note: 100g=3.5oz (That's a lot of chocolate! Especially if its high quality)
More research is clearly needed.
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