What's going on when you're hungry and your hands are shaking? May be related to 4 major diseases, do not be careless

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Is it true that the stomach gets bigger the more you hold on to it and smaller the more you starve?

Many people hold the same idea as Aunt Liu, hoping to lose weight through dieting, thinking that the stomach can starve small, and the stomach is small eat less, people will be thin, really?

Our stomach is also called the gastric pouch, the amount of food that can be held after the expansion of the gastric pouch is called the gastric capacity. The human body in the fasting stomach capacity of 50-100 ml, after eating a full stomach capacity can reach 1200-1600 ml. Although the gastric pouch will be with the human body to eat more or less change, but the gastric capacity will not change, after eating the stomach is only temporarily larger, after a few starvation stomach will not become smaller.

Then why is the amount of food reduced after a period of dieting? The decrease in food intake is not because the stomach becomes smaller, but because the brain sends out instructions to suppress hunger, which leads to a decrease in appetite, and anorexia may also occur in some people after dieting.

Two, the latest research: dietary restrictions, can extend the life of 10-20%

April 1, 2023, the University of Cologne, Germany, the Max Planck Institute for the Biology of Aging, published a study pointing out that the average rate of transcription of genes to extend the speed of the genes will increase as the age of the more prone to reduce the quality of the transcripts, transcripts Errors and other problems, accelerating the aging of the body, while a restricted diet can slow down the rate of transcription of genes, extending life expectancy by 10-20%.

No coincidence, a study published in Nature by Columbia University in 2021 found that researchers used fruit flies to conduct intermittent diet experiments, and found that fruit flies that fasted for 20 hours and fasted at night or before and after lunch lived longer. In contrast, those fruit flies that fasted during the day and ate normally at night had unchanged lifespans.

While it's true that all of these studies show that properly restricting diets can extend lifespan. However, in order to lose weight long-term dieting and starvation harm can not be small. Zhangzhou City Hospital of Traditional Chinese Medicine spleen and gastroenterology deputy chief physician Huang Zehui said that long-term dieting can easily lead to malnutrition, osteoporosis and induced gallstones and so on. Therefore, the daily diet to do these, better for health!

Fresh vegetables, fruits, coarse grains and cereals, mushrooms and other foods, is rich in fiber, low calorie and can increase the sense of satiety. In addition, red meat and white meat such as chicken, fish and shrimp are also low-fat, high-protein foods that can help increase satiety.

Seven minutes full is the rest of the food can be eaten can not eat the state, this time in time to remove the food is more conducive to dietary control.

Eating speed is too fast, the brain nerves do not have time to receive the satiety signal (20 minutes or so) and then eat again, it is easy to lead to the actual energy intake of the excess.

Chewing slowly is easier to stimulate the satiety nerve center, leaving time for the brain to transmit satiety signals, and can stop eating earlier.

Three, a hungry panic hand shaking? Or with 4 kinds of diseases

Hungry if always panic hand shaking symptoms, it must be vigilant, may be a signal from the disease.

1, hypoglycemia

Clinically, different people with different criteria for determining hypoglycemia, non-diabetic patients with blood glucose less than 2.8 mmol/L is hypoglycemia, diabetic patients with blood glucose less than 3.9 mmol/L belongs to hypoglycemia. The symptoms of hypoglycemia may include excessive sweating, nausea and vomiting, panic attacks, shaking hands, darkness, blurred vision, unsteady walking, drowsiness, and irritability.

Long-term repeated hypoglycemia may trigger brain function damage, neurological damage, etc. It may also stimulate the cardiovascular system, which can lead to memory loss and slow reaction, or life-threatening coma.

Healthy people suddenly hypoglycemia, can drink half a bottle of sugary drinks in order to quickly increase sugar, observe 15 minutes if there is improvement, hypoglycemia symptoms still exist, continue to drink half a bottle. Diabetic patients and other special people, in addition to drinking sugary drinks, but also timely blood glucose monitoring, to blood glucose higher than 3.9 mmol / L or emergency personnel arrived at the appropriate time.

2, cerebellar lesions

When stationary, the beginning of the movement does not shake, but the action is close to the target but shivering, it is likely that the intention of the tremor in the haunt, most of which will be accompanied by cerebellar symptoms of ataxia, commonly seen in neurological disorders.

3, Parkinson

Parkinson's disease patients may also appear hand tremor symptoms, especially at rest, obvious, activities to reduce the symptoms of hand tremor, may be Parkinson's disease at work.

4, hyperthyroidism

Hyperthyroidism patients may appear to eat more easily hungry, panic and hand tremor, fear of heat sweating, weight loss and other symptoms, can be detected through the thyroid ultrasound. Treatment of hyperthyroidism can be a combination of Chinese and Western medicine. Western medicine treatment requires regular testing of changes in liver function, blood counts, and thyroid function, and adjustment of drug dosage according to test results. For patients with moderate hyperthyroidism who are over 30 years old, radioactive iodine 131 treatment is available if these previous treatments are not effective.

Many people think that the hungrier they are, the smaller their stomachs are, but in fact the stomach capacity doesn't change no matter if they are overfed or in a fasting state. Normally, you should ensure a healthy diet, if you find that the symptoms of panic and trembling hands as soon as you are hungry, it may be a signal of certain diseases, you must pay enough attention.