People should keep a moderate sense of hunger.

Modern people's lives are rich, and new and creative foods are always available. More and more people are suffering from the "disease of modern civilization", that is, the "disease of wealth", which is a non-infectious epidemic caused by people eating too well and being too careful after entering the modern society, resulting in excessive nutrition and reduced self-activity ability, such as constipation, obesity, intestinal cancer, hyperlipidemia, atherosclerosis, coronary heart disease, diabetes, stroke and so on. On the other hand, in the past, everyone could only be self-sufficient, and there was no extra spare money to increase their weight, and there was never any "rich disease". In times of malnutrition, people in the past would certainly live longer without heavy physical labor. Modern people pay attention to a body fat rate. The lower the body fat rate, the lower the risk of illness, and the bones and muscles are more flexible than obese people. So, more people are.

Maintaining a moderate sense of hunger can make people clear-headed, energetic and efficient, and can improve human immunity, which is beneficial to human health. In addition, it can also enhance the activity of human macrophages and reduce diseases such as colds.

The theory of ancient naivety in Huangdi Neijing warns the world that in order to achieve health and longevity, it is necessary to "eat moderately". It is mentioned in the book that the five flavors excessively damage the five internal organs and easily dissipate the vitality to maintain life. One point that is often mentioned in Taoist health preserving methods is "crossing the valley". It can be seen that eating less and eating until 7 points is full is indeed one of the prerequisites for good health.

Many times, the disease is not because of not eating enough, but because of eating too much. The so-called disease from the mouth, eat less meat, alcohol and tobacco, develop light eating habits, in order to maintain the whole body unobstructed, active blood.

However, don't follow the trend of "starvation". Nowadays, in order to lose weight, many young people don't even eat dinner or only eat meal replacement, which easily leads to hypoglycemia and stomach problems. When they are too hungry, the intestines can't absorb nutrients well, and gastric acid will corrode the intestines and eventually damage the stomach, such as gastric bleeding and anorexia.

Maintain a moderate sense of hunger, first of all, three meals are stable, and try to eat less and more meals. On the basis of three meals, keep the intestines fully digested for 7 minutes, and your body will be alert. When it's time to eat, fill your stomach a little. Of course, nutrition must keep up, and it is healthier to choose fresh and natural food.