Diabetic patients always appear hunger in two situations: First, diabetes patients with poor control of blood sugar levels, relatively high, on the one hand, high extracellular blood glucose but due to insufficient insulin action, these piles of glucose in the blood can not be taken up by the cells to use to produce the energy needed by the body, so that the cells in a state of hunger, the patient will feel weak hunger is more obvious, eat more food, blood sugar further After further increase of blood sugar, the hunger will still appear repeatedly. So diabetic patients should be through the glucose-lowering treatment to control blood sugar well, to a certain extent to reduce hunger. Second, diabetic patients used to eat more, now because diabetes to control the diet, carbohydrates, high fat content of food to eat less, the patient hunger will be more obvious, it is recommended that patients eat more vegetables to reduce hunger. If hunger is more obvious, you can eat more tomatoes, cucumbers to relieve hunger, and the impact on blood sugar is not too big. Third, according to research, diabetes exists in the hypothalamus pituitary neuroendocrine hormone secretion abnormalities, the hypothalamus feeding center often wrongly release hormones that trigger hunger, leading patients to eat more easily hungry