After dinner venous blood than blood glucose meter whose value will be higher

Generally, the value of blood glucose detected by venous blood after meals is high and low. Due to the different samples tested by patients, venous blood is taken from the upper plasma after high-speed centrifugation for detection; usually, the blood glucose value is high once, so it is impossible to confirm whether diabetes mellitus will occur. It is best to go to the endocrine department of the regular hospital for examination.