Source: Dr. Zhang Zhiying
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"Eat, drink, and don't put anything in your heart", this is the life creed of many people, and many people live like this. It can be said that there are many cases of eating and drinking without moderation, which eventually leads to serious chronic diseases or cardiovascular and cerebrovascular diseases.
Overeating is very unhealthy
So, how should we eat to be healthy? In fact, there are many long-lived elderly people in the people, and they usually eat seven or eight minutes full, which is very educational, and at the same time, it has also attracted the close attention of many people. So, is there a clear correlation between this eating behavior and longevity? Is it worth learning from the general public? This is a problem that many people are concerned about, and today Dr. Zhang will give you a detailed interpretation of this issue. #谣零零计划#
1. Animal testing
When it comes to diet, in addition to paying attention to the reasonable structure of the diet, we should also pay special attention to the control of the amount of food. To put it simply, even if it is a healthy food, if you overeat every meal and eat too much at every meal, it is not good for your health. Recently, some foreign animal tests have also had some research on this issue, which is worth reporting to you.
Recently, a study published in the foreign journal Nature Metabolism showed that eating too much food in adulthood will shorten the lifespan of experimental mice. If the amount of food eaten by adult mice is reduced by 40%, the lifespan of the mice will be extended when they age. To put it simply, eating and drinking the sea will make the mice live longer, and a moderate control diet will make the mice live longer.
Up-to-date animal research
In particular, the researchers in charge of this animal experiment explained the possible mechanism: when adult overeating mice enter the old age, their adipose tissue seems to have a "memory effect", and their genetic activity is still similar to that of young overeating, so their fat synthesis and mitochondrial function will continue to be poor. On the contrary, when the experimental mice start to control their diet from adulthood, their adipose tissue genes will be adjusted in a better direction as they enter the old age. This is also an important reason for paying attention to controlling the longevity of dietary experimental mice.
Nor can the guinea pigs be overfed
2. What should humans do?
And in our daily real life, people have this feeling, that is, people who usually do not have the habit of overeating, especially those who are always 7-8 minutes full at meals, are more likely to live longer. In fact, this has also been confirmed by medical experiments, and researchers from Yale University in the United States recently published a research paper entitled "Caloric restriction in humans reveals immunometabolic regulators of health span" in the top international journal Science. This study is the first to use human experiments to prove that ordinary people usually eat 7-8 minutes full, which can improve the body's metabolism, inflammatory response and immune response, and ultimately help improve human health and life expectancy.
Science Magazine
The people in charge of the study found that the subjects who usually ate "7-8 minutes full" had significantly larger thymus volume and an increased number of newborn T cells than two years ago, while the subjects in the control group had almost no change in thymus volume and function. This means that under the condition of caloric control, the subject's originally gradually atrophied thymus gland is rejuvenated and progresses in a good direction, and finally has a beneficial change in health. At the same time, the researchers also found that the eating habit of 7-8 minutes of satiety changes the expression of adipose tissue genes in the human body, and ultimately plays an anti-inflammatory role and improves insulin resistance, which all play an important role in the extension of human life.
The advice of the old birthday star
Finally, Dr. Zhang summarized for everyone: usually everyone eats, try to eat 7-8 minutes full, do not overeat, this is an important part of our longevity, I hope more people realize this truth. I also hope that this article can help everyone and benefit more people.
For more health knowledge in this area, you can click on the "Stay away from hyperlipidemia, doctors teach you how to eat" column below: