Every time I eat, I always eat until I can't eat any more!
………
The above two sentences are a true portrayal of many people's diets. In order to satisfy their appetite, they are always full. It is true that our productivity has been greatly improved now, but indulging our appetite will be harmful to our health. It is no exaggeration to say that the incidence of many diseases is getting higher and higher, all of which are related to overeating.
What harm does overeating do to me and our health? How can I control my appetite? In order to make everyone have a healthier body, today I will talk to you about "gluttony".
Generally speaking, there are still many dangers of overeating, which can be summarized as follows:
? Shorten life span: A survey published by the authoritative medical journal The Lancet shows that the average life span of people in China has increased by 8.5 years in the past 25 years, but there are obvious regional differences in the average life span of people in China. Relatively speaking, the average life expectancy of southerners is higher than that of northerners, and the top three provinces are Hainan, Shanghai and Guangdong.
The reason is not only related to southerners' light taste and relatively adequate intake of vegetables and fruits, but also related to southerners' lack of gluttony. Friends who have stayed in the south should know that many people eat mainly in small bowls and don't eat much.
It is easy to understand that eating too much affects life expectancy. Eating too much for a long time will increase the probability of obesity, and then increase the risk of hyperlipidemia, hypertension, coronary heart disease, cerebral infarction and other diseases, and these diseases themselves will affect people's life span.
? Accelerating the aging process: To some extent, the aging of human body has a great relationship with the number of cell divisions. There is a limit to the number of cell divisions, and the faster the division, the faster the aging.
Previous studies have found that people with low levels of growth hormone will divide cells more slowly than ordinary people. In this way, the speed of new cells will be slower and our bodies will have more energy to repair DNA. This is actually very easy to understand. When people are young, growth hormone can help growth and development, but when people are adults, growth hormone will promote cell division, thus accelerating the aging process.
The more we eat, the more protein will be absorbed, which will easily stimulate the human body to produce more growth hormone, thus accelerating aging.
? Increase the probability of obesity: We all know that eating too much often will lead to excessive energy intake, which will increase the risk of obesity in the long run.
Don't underestimate obesity, which is a high risk factor for many diseases, such as hypertension, diabetes, hyperlipidemia, coronary heart disease, stroke, gout and so on.
Maybe you don't quite understand why obesity leads to high blood pressure and diabetes. Let me explain here. When people are obese, they are prone to insulin resistance. In order to keep blood sugar within the normal range, the human body will urge islet cells to secrete more insulin.
Islet cells can also support "overtime" for a day or two, but in the long run, they will also be unable to hold on, leading to the decline of islet cell function. Insulin secreted by islet cells is not enough to maintain normal blood sugar, which will increase blood sugar and cause diabetes. After the insulin level in the human body rises, more liquid will remain in the body, while the volume of blood vessels will not change much, so it will cause high blood pressure.
? Reduce the function of digestive tract: We all know that if we eat too much often, it will increase the burden of digestive tract, and in the long run, the function of digestive tract will be reduced.
Our main source of nutrition is eating. If the gastrointestinal function declines, what we eat will be difficult to be absorbed and utilized by people, which may easily lead to malnutrition.
Malnutrition itself will reduce the physiological function of human body and bring many problems, such as anemia, decreased immunity, electrolyte disorder and so on.
? Others: including increasing the risk of hypertension, diabetes, coronary heart disease, stroke, pancreatitis and other diseases, increasing the burden on the kidneys and causing endocrine disorders.
? Looking for reasons for appetite:
Many people think it is normal to have a big appetite. After all, there are too many delicious foods now, but it's not exactly like this.
In fact, many diseases themselves may also cause strong appetite, such as hyperthyroidism, bulimia nervosa, diabetes and so on. If we don't treat these diseases, it will be difficult to control our appetite. # Health Star Project #
Take hyperthyroidism as an example, the secretion of thyroid hormone in this group of people increases, which in turn causes the basal metabolic rate to increase, thus consuming more energy. Therefore, after getting hyperthyroidism, it is easy to appear hyperthyroidism.
? Drink some soup before eating and eat slowly;
You can drink a little soup before eating, which can better help food enter the digestive tract, increase satiety and reduce food intake.
Nowadays, the pace of life is accelerating, and many people are rushing to eat, even wolfing down, so they will eat unconsciously. This is because it takes time for the digestive system to transmit the signal of satiety. If you eat too fast, you will be full before new ideas are transmitted.
Pay attention to chew slowly when eating, and chew at least 15 times every bite, which is not only beneficial to the absorption of food, but also increases the sensitivity of the digestive system to food, thus increasing the sense of fullness.
? Pay attention to relieve stress:
In real life, many people are under great pressure, so they can't help being anxious. At this time, it is necessary to relieve stress from some aspects, and the main way for many people to relieve stress is to eat snacks. When eating snacks, people will eat unconsciously because the food is delicious. # Health Science Competition #
We can choose to exercise, chat, play games and watch favorite videos to reduce stress and try to get rid of the habit of eating snacks.
We can choose exercise as a way to relieve stress, because it can not only exercise, but also help control weight. When you feel stressed, go to exercise, it will surprise you!