The specific control methods for high blood glucose two hours after meal mainly include lifestyle interventions and medication. Lifestyle interventions in turn include nutritional therapy and exercise therapy, and both the quality and quantity of diet can affect postprandial blood glucose. Diet with high glycemic index can lead to the increase of postprandial blood glucose level, therefore, in diabetic patients, it is recommended to consume diet with low glycemic index and reduce the intake of refined processed food, which can effectively reduce postprandial blood glucose. In addition, exercising after meals can also lower the post-prandial blood glucose level in diabetic patients. There is also medication, oral drugs mainly to lower postprandial blood glucose, mainly including α-glucosidase inhibitors, short-acting sulfonylurea promoters, glinides promoters, and DPP-4 inhibitors. The injectable preparations that mainly lower postprandial blood glucose mainly include short-acting insulin, as well as fast-acting insulin analogues and short-acting GLP-1 receptor agonists.