A new study finds people who eat a small, daily serving of dark chocolate have a reduced risk of developing Type 2 diabetes. People who ate milk chocolate did not have a lower risk. Here's why.

People who ate at least five servings of dark chocolate per week had a 21% lower risk of developing type 2 diabetes, according to the study.

A new study finds people who eat a small, daily serving of dark chocolate have a reduced risk of developing Type 2 diabetes. People who ate milk chocolate did not have a lower risk. Here's why.