1. Diabetes emaciation: Due to insufficient insulin, the body can't make full use of glucose and accelerate the decomposition of fat and protein to supplement energy and calories. In this way, carbohydrates, fat and protein in the body are consumed in large quantities, and the patient loses weight and gains weight, and in severe cases, the weight can drop by dozens of pounds, resulting in fatigue and listlessness.
2. Diabetes patients eat more: due to the loss of a large amount of urine sugar, such as losing more than 500 grams of sugar every day, the body is in a state of semi-starvation, and energy deficiency needs to be supplemented, leading to overeating and increased food intake. At the same time, because hyperglycemia stimulates insulin secretion, patients are prone to hunger, overeating and always feel inadequate. Even if they eat it five or six times a day, the staple food reaches 1 ~ 1.5 Jin, and the amount of non-staple food is obviously higher than that of normal people, which can't satisfy their appetite.
3. Diabetes polyuria: the urine volume increases, with the urine volume reaching 3000 ~ 5000 ml per day and night, and the highest urine volume can reach more than 10000 ml. The frequency of urination has also increased, and it is possible to urinate 1 time in an hour or two, and some patients even reach more than 30 times every day and night. The blood sugar concentration of diabetic patients is increased, which can not be fully utilized in the body, especially glomerular filtration can not be completely reabsorbed by renal tubules, resulting in osmotic diuresis and polyuria. The higher the blood sugar, the more urine sugar is excreted, and the more urine is excreted.
4. Drinking for diabetics: Because of polyuria and excessive water loss, intracellular dehydration occurs, which stimulates thirst center and causes polydipsia and polydipsia. Increase the amount and frequency of drinking water to replenish water. The more you urinate, the more you drink, which is in direct proportion.