The study found that: men live shorter than women, why? Let's take a look at the research results

Introduction: In people's minds, men have always been tall, powerful, and have a sense of security. In theory, they should live longer than women. However, according to the data, the life expectancy of men is mostly shorter than that of women. According to the data in 2018, the life expectancy of Chinese men is 72.38 years, and the life expectancy of women is 77.37 years (average). This phenomenon occurs not only in China, but also in other countries. , why? Let's take a look at the research results.

In people's minds, men's physical fitness is good, and their life expectancy should be longer than women's. In fact, the average life span of men is about 4 years shorter than that of women. Not only humans, but also animals, the life span of male animals is mostly Both are shorter than the females.

The success of global human lifespan research: some people are happy and some are worried

In March of this year, a British research team found that the death risk of men is 60% higher than that of women. Scientists visited 28 countries and surveyed about 180,000 subjects, and finally concluded that such a study was successful.

A study of 180,000 volunteers' living habits, educational background, drinking and smoking, and underlying diseases found that most men who smoke and drink have a 22% higher risk of heart disease than women .

It is reported that the World Health Organization released statistics about the world in 2019, showing that the average life expectancy of women is 5 years longer than that of men. This research also exists in animals. In nature, it is found that the average life span of female animals is longer than that of male animals.

The average life expectancy of men is shorter than that of women, for good reason, let's take a look at the reasons:

Androgens are both "good" and "bad"

As we all know, boys with strong male hormone secretion are more attractive and look more energetic, but it does not mean that the more this hormone is secreted, the better. It will accelerate the speed of cell division , but the estrogen secreted by women It will improve the regeneration ability of cells, and the aging speed will naturally be slower than that of men. Estrogen can also prolong the activity of telomerase, and studies have found that male hormones can increase the risk of disease.

Testosterone in men is a "double-edged sword"

Studies have found that after the age of 45, men have a higher risk of cardiovascular disease than women. On the one hand, men are physically stronger, but on the other hand, they also absorb the vitality of men, which increases the speed of aging and accelerates the aging of body organs. Suffering from the three highs, the risk of heart disease will increase, and even the risk of cancer will increase. Testosterone will inhibit the development of the body's immune cells.

But women are just the opposite. There is no testosterone in the body, and the ovaries will stimulate the body to secrete more estrogen and progesterone, protect the health of bones and blood vessels, and can also resist oxidation, hinder the formation of free radicals in the body, delay the speed of aging, and reduce the risk of cancer risk.

Possess XX chromosomes and perform better in terms of longevity

In order to analyze why men live shorter than women, scientists have done countless experiments. A research team at the University of California, USA, conducted experiments on novice mice through genetic modification and found that novice mice with two X chromosomes are more likely to carry XY than novice mice. The novice mice have a long lifespan and easier to survive . Everyone knows that males carry XY chromosomes, while females carry XY chromosomes, so they have an inherent advantage in genes.

Women care more about their health than men

Girls have always been miraculous existences. They bleed for seven consecutive days, but nothing happened. It stands to reason that their physical fitness should be worse than that of men. Why is the risk of death lower than that of men?

Because men are a strong group, if there is a small pain or ailment in the body, they think that forbearance will pass, and they have to be more manly, but women are inherently weak, and they cherish their bodies more than men. When they feel unwell, they will recuperate in time and pay more attention to health preservation. , in no way ambiguous.

Men smoke and drink more than women

In today's society, men's life pressure is far higher than that of women, and they bear more responsibilities, and emotions affect a part of life span. In clinical practice, almost 70% of diseases are related to bad emotions, and most men choose to excrete The best way is to smoke and drink alcohol. Although it can relieve temporary stress, it cannot solve the root cause of the problem. Long-term drinking will increase the risk of liver disease, and the risk of lung cancer caused by smoking is more than three times that of ordinary people. The liver and lungs are very important organs of the human body, and also determine the length of human life.

It can be seen that the average life expectancy of men is shorter than that of women, which is related to physiological factors, living habits and concepts of men and women.

The study found that eunuchs live longer than normal men, why is this?

Eunuchs are also eunuchs that people often say when watching TV. Koreans found that the average life expectancy of eunuchs even exceeded that of women in ancient times. This phenomenon can also explain that men without testicles lived longer. This phenomenon was found in ancient China. Time also exists, and this phenomenon can also be found watching TV. The father-in-law who serves the emperor usually lives longer than the monarch and his subjects, and animals without testicles in nature are also easier to survive.

The length of life, three points depend on destiny, seven points depend on hard work

The above studies are also speculations of scientists, and they are not necessarily related to these factors, so women should not secretly rejoice, and men should not give up on themselves. The length of life is related to many factors, and the difference between men and women is only one of the reasons. First, the more important thing is everyone's lifestyle. Longevity is not something that cannot be met. If you do the following, you may live a long and healthy life:

Take care of yourself and have regular check-ups

The body is the capital of the revolution. When working hard for life, don’t forget to check your body regularly. You can keep abreast of your physical condition. Prevention is better than treatment. The sooner you find the symptoms of the disease, the higher the cure rate. Some people are afraid of spending money, while others are afraid of wasting time. , You must know that paying for your own health will never suffer, especially for middle-aged and elderly men after the age of 45, physical examination is an indispensable item.

Difficult work, lots of entertainment, learn to reduce the harm of alcohol to the body

With the development of society, drinking has become an indispensable "drink" for people to communicate. Since entertainment at work cannot be avoided, we must learn to minimize the harm of drinking to the body. Eat vegetables and fruits before drinking, and drink honey water after drinking to digest and hangover.

Introduction: If you want to live a long and healthy life, you need to do more than just exercise, maintain a good mood, eat healthy, pay attention to breakfast, not stay up late, work and rest regularly, etc. Therefore, it is difficult to determine a person's life span with only one point. I hope Men can regulate their bodies in many ways, develop good living habits, or increase their life expectancy and live longer.