What symptom does lack glucose have

summary

Now a lot of people go to the hospital for examination, and the general glucose is still relatively unstable, because some diet habits usually lead to the increase of glucose. What's the normal value of human glucose? Many people don't know. Now I'll tell you what the symptoms of lack of glucose are.

What symptom does lack glucose have

First, the gastrointestinal tract digests and hydrolyzes the ingested carbohydrates and polysaccharides into monosaccharides, that is, glucose is absorbed into the blood, which increases the blood glucose. With the utilization and storage of glucose, the blood glucose gradually decreases. When starvation, the original stored in the body of glucose released into the blood, so blood sugar rise, maintain dynamic balance.

Second: because people's eating is an intermittent process, the amount of glucose the body gets will be in an uncertain state in time. However, as the living condition of normal people, the glucose content in the body blood is required to be stable.

Third, when the blood glucose level is higher than the normal value, it can be reduced by accelerating the speed of glycogen synthesis; when the blood glucose level is lower than the normal value, it can be increased by accelerating the speed of glycogen decomposition and gluconeogenesis. Physical regulation is actually carried out through the sugar excretion mechanism of the kidney

matters needing attention

Blood sugar is the main energy source for human activities, and the carbohydrate in the diet supplies 60-70% of the total body heat. What is the normal value of glucose in human body? It is 70-140 mg / dl (3.9-7.8 mmol / L)