An Exploratory Study on the Application of Continuous Glucose Monitoring System in the Measurement of Individual Glycemic Index After Eating Different Diets

Exclusion Criteria

• •1. severe acute complications of diabetes (diabetic ketoacidosis, hyperglycemia and hyperosmotic state, diabetic lactic acidosis) in the past 6 months;
• •2. serious chronic complications of diabetes, such as peripheral vascular disease leading to amputation or chronic foot ulcers, end-stage renal disease, etc., the researchers do not think it is suitable to participate in this study.；
• •3. patients with two or more episodes of severe hypoglycemia in the past year (such as disturbance of consciousness caused by hypoglycemia, coma, etc.), or severe unconscious hypoglycemia;
• •4. patients with severe impairment or circulatory disturbance of cardiac function (NYHA grade III or above), liver function (ALT, AST or TBil above the upper limit of the normal value), renal function (serum creatinine above the upper limit of the normal value) or circulatory disturbance.；
• •5. patients with mental illness, confusion and inability to take care of themselves;
• •6. patients with gastrointestinal diseases;
• •7. patients or their families cannot understand the conditions and objectives of this study