After a night's sleep, the body's nutrition has been exhausted, and the blood sugar concentration is in a low state. If you don't eat breakfast or eat less, you can't fully supplement your blood sugar concentration in time. In the morning, there will be dizziness, listlessness, and even hypoglycemia shock, which will affect normal work.

The survey found that more than 90% patients with gallstones are people who don't eat breakfast or eat less breakfast. If you don't eat breakfast or eat less breakfast, if the fasting time is too long, the bile secretion will decrease, but the cholesterol content will not change. Over time, too much cholesterol and bile in the gallbladder will cause gallstones.

During a night's sleep, people will lose a lot of water due to explicit or non-explicit sweating such as breathing and urination. If you don't eat breakfast and drink water, it will lead to decreased blood volume, thick blood, increased platelet aggregation and microthrombosis, which is easy to block cardiovascular and cerebrovascular diseases, especially for middle-aged and elderly people.

Skipping breakfast will change the biological rhythm of human digestive system, gastrointestinal peristalsis and secretion of digestive juice. If the digestive juice is not neutralized by food, it will cause bad stimulation to the gastrointestinal mucosa on an empty stomach, causing gastritis, and in severe cases, peptic ulcer will occur.

Disadvantages of often eating midnight snack:

The peak of calcium excretion is usually 4-5 hours after eating. If you eat dinner too late, when the peak of calcium excretion comes, people have gone to bed and fallen asleep, so urine will stay in the urinary tract such as ureter, bladder and urethra, and cannot be excreted in time, resulting in an increase in calcium in urine, which is easy to deposit and form small crystals. Over time, urine will gradually expand to form stones.

I often like to eat dinner. If I eat high-fat and high-protein food, it is easy to make the blood lipid in the human body suddenly rise.

Everyone had a good snack. Although rich in nutrition, it also exposes another problem, that is, how to consume nutrition. According to scientific research reports, eating a lot of high-protein foods such as meat, eggs and milk at midnight will increase the amount of calcium in urine. On the one hand, it will reduce the storage of calcium in the body and induce rickets in children, myopia in adolescents and osteoporosis in middle-aged and elderly people. On the other hand, high calcium concentration in urine will greatly increase the possibility of urinary calculi. Moreover, if protein is ingested too much, it will stay in the intestine if it is not absorbed by the human body, and it will deteriorate to produce toxins such as ammonia and hydrogen sulfide, which will stimulate the intestinal wall and induce cancer. Coupled with drinking, it is easier to become attached to "alcoholic fatty liver".

I often like to eat dinner. If I eat high-fat and high-protein food, it is easy to make the blood lipid in the human body suddenly rise. Human blood tends to maintain a high fat content at night. Eating too much at night, or eating frequently and repeatedly, will lead to a significant increase in blood cholesterol synthesized by the liver and stimulate the liver to produce more low-density lipoprotein. Carrying too much cholesterol to the arterial wall (including penile artery) has also become one of the causes of atherosclerosis, coronary heart disease and impotence.

Overeating a midnight snack will make your stomach swell and put pressure on the surrounding organs. After meals, the intense work of the stomach, intestine, liver, gallbladder, pancreas and other organs will send information to the brain, which will cause the brain to be active and spread to other parts of the cerebral cortex.