Drinking about 4 cups of coffee a day for a long time can inhibit harmful protein changes in the body and reduce the risk of diabetes by 50%. Professor Huang Kun of Tongji Medical College of Huazhong University of Science and Technology in Wuhan has come to this conclusion, which was recently published on the home page of the American Chemical Society's "Weekly selected papers" (http://pubs.acs.) Org/), which has been evaluated by foreign media as finding the real mechanism of coffee reducing the incidence of diabetes. At the end of 2011, Huang Kun appeared in the American Chemical Society's journal Agricultural and Food Chemistry (Journal of Agricultural and Food Chemistry 2011 59), which mainly published agricultural chemistry and food chemistry under the American Chemical Society. In the field of agri-food, the magazine ranked second in impact factor) published "Coffee main ingredients inhibit the harmful accumulation of human insulin: the link between coffee drinking and the incidence of diabetes", formally put forward this view. Huang Kun said that drinking coffee with sugar or coffee companion has a negative effect on the inhibition of diabetes, and drinking black coffee is recommended.
