One of the main characteristics of diabetics is elevated blood sugar, but there is no necessary relationship between getting diabetes and eating sugar, not that eating a lot of sugar will definitely get diabetes. But sugar is a kind of high-calorie food, if you eat a lot of sugar every day, it means a lot of calorie intake every day, it will make people gain weight, the increase is mainly fat, fat body will produce resistance to insulin, insulin can not play the role of glucose lowering, the risk of getting diabetes will increase. On the other hand, some people like to drink very sweet drinks, or eat very sweet snacks, which is a very strong stimulus to the insulin-secreting pancreatic islet cells, will prompt the pancreatic islet cells to secrete a lot of insulin to lower blood sugar, increasing the burden on the pancreatic islet cells, over time, the pancreatic islet cells are exhausted, the secretion of insulin is less. Coupled with the fact that you have just eaten more sugar and gained weight, insulin does not work well. Insulin secretion is less, and insulin can not play a good role, the two together will be easy to get diabetes. So for the sake of your health eat a balanced diet and don’t eat too much sugar, especially snacks and sweet drinks.