Eating one burrito with blood glucose over 10mmol/L can only represent the value of random blood glucose monitoring, and cannot be judged as high blood glucose or diabetes, but need to be alert to the possibility of diabetes. It is recommended to consult a doctor promptly and further improve fasting blood glucose examination, as well as medical history, symptom collection, and glucose tolerance test if necessary to clarify the diagnosis. Clinically, diabetes can be diagnosed by meeting any one of the following conditions, i.e. having diabetic symptoms such as excessive drinking, eating and urinating, and having random blood glucose ≥ 11.1 mmol/L in a day, fasting blood glucose ≥ 7.0 mmol/L, and glucose tolerance test 2-hour blood glucose ≥ 11.1 mmol/L. Therefore, eating a burrito with blood glucose over 10 mmol/L does not meet any of these The diagnosis criteria cannot determine whether it is diabetes, and further improvement of relevant examinations is needed to clarify the diagnosis. If diabetes is diagnosed, patients are advised to regulate blood sugar comprehensively by controlling diet, exercise and medication. Such as eating less and more meals, eating regularly, eating more coarse grains and fresh vegetables, and eating less food with high sugar content. At the same time, exercise properly, control body weight, and apply hypoglycemic drugs such as metformin, Reglanet, Glimepiride, insulin, etc. under the guidance of doctors if necessary.