What is the role of hunger

summary

A lot of people think that they must have enough to eat, so that they can feel full. In fact, overeating is not very good. Many stomach diseases are caused by overeating, so they need to have a certain sense of hunger. Let's talk about the role of hunger.

What is the role of hunger

First: maintain a moderate sense of hunger, "hungry" not only has a good reward, but also makes health bonus. If we want to achieve the effect of healthy longevity by controlling the amount of food, we must first understand the source of calories in food and how to maintain a balanced diet, so as not to reduce the amount of food, but the calories can not meet the daily needs, and even the basic nutrition is unbalanced, then we can not achieve the desire of healthy longevity.

Second: the purpose of diet is to make the body replenish heat. Heat requirement refers to the energy required to maintain the normal physiological function and daily activities of the body. If it is lower than this amount, it will have adverse effects on the body. Especially for the developing teenagers, they need to pay more attention to caloric supplement, and even need to absorb enough calories. The caloric requirements vary according to gender, height, weight and individual activity. Boys need about 2150-2650 calories and girls need about 2100-2200 calories.

Third, fat people should eat less, because the obese body will not remain unchanged, but will only go from bad to worse; patients should eat less, because when the disease of patients is at the "peak", the diet is best at the bottom, otherwise the diet will become a catalyst for the deterioration of the disease; The elderly should eat less, because there are enough "calories" in the adult body, so they need enough food, otherwise they will lose weight. The body of the elderly needs less "calories", just like a fire needs only a little "fuel", too much fuel will put it out.

matters needing attention

Hunger for the human body still has a certain role, can make us more healthy, especially at night, diet more need to pay attention to, don't eat too much, in life more should pay attention to, don't let oneself always overeat, this is bad for the body.