Does Blood Type Determine Lifespan? Type A, Type B, Type O, Type AB, which one is more likely to get cancer?

Everyone's blood type is different, and different antigens and antibodies in the body can help the blood resist foreign invasion of harmful substances.

Under normal circumstances, there are four blood types, namely A blood type, B blood type, AB blood type and O blood type. Of course, there are some special blood types, such as RH blood type is panda blood.

01 Blood type can determine life expectancy? Type A, Type B, Type O, Type AB, which one is more prone to cancer?

Regarding the influence of blood type on life expectancy, there is no scientific conclusion, and the main factors that determine life expectancy are genetics and lifestyle.

This type is just the genetic traits of various components in human blood, including red blood cells, white blood cells, platelets, etc. Due to the differences in antigens on the cell surface, multiple blood group systems can be formed.

At present, 30 blood group systems have been recognized by the International Society of Blood Transfusion, among which the ABO blood group system and the A blood group system are the most important.

There is no clear scientific conclusion that this is the effect of natural blood type on life expectancy. No one blood type is better than the other. The main reason for deciding to live is genetics and their own way of life.

02 Type A, Type B, Type AB, which one is more prone to cancer?

According to the specific antigens on the surface of red blood cells, blood type refers to the type of antigens on the surface of blood components.

Does it really have anything to do with cancer?

Shanghai Jiaotong University once conducted a study, which was published in "PLOSONE". The study began recruiting volunteers in 1986 and collected relevant information on volunteers. A total of more than 18,000 men participated in the study. Of the men who participated in the study, 32 percent had type O blood, 31 percent had type A blood, 27 percent had type B blood, and 10 percent had type AB blood.

During 25 years of follow-up, a total of 3973 men had cancer, including 964 cases of lung cancer, 624 cases of colorectal cancer, 560 cases of gastric cancer, 353 cases of liver cancer, and 172 cases of bladder cancer.

After analysis, the researchers found a number of meaningful conclusions:

The highest risk of liver cancer is AB blood type.

Compared with non-AB blood, the risk of liver cancer with AB blood increased by 42%, and even 45% higher than that of A blood patients; compared with A blood, the risks of AB blood and O blood were respectively reduced. 17% and 15%.

Gastrointestinal cancer risk is higher.

Compared with patients with non-A blood type, the risk of digestive tract tumors increased by 20%, including gastric cancer, colorectal cancer, etc. Among them, the risk of gastric cancer in patients with blood type B was reduced by 25% and 22% respectively; the risk of gastric cancer in patients with blood type AB was reduced by 24% and 32% respectively; There were no significant differences in cancer.

Type B blood with the lowest cancer risk.

The researchers found that blood type B was the healthiest and had a relatively low incidence of cancer.

In fact, there are many studies on the relationship between blood type and cancer. Can blood type really determine whether a person will get cancer?

Type O blood is less likely than other blood types.

As far as the overall cancer rate is concerned, people with type A blood are 12% higher than other blood types, especially women with type A blood.

03 If you want to live a long life, you must do the following four things well.

Everyone wants to live longer, which is the desire for life extension, so how can human beings prolong life?

As we all know, the process of life is always inevitable, but in fact, there is still a difference between falls and the elderly. To improve the quality of life like an elegant elderly, we can start from the following four aspects.

joyable mood

A 2015 survey of cancer patients found that those with a great sense of humor had a 70 percent higher survival rate than those with a poor sense of humor.

Zhou Yujie, a cardiovascular professor at Beijing Anzhen Hospital affiliated to Capital Medical University, also said that maintaining a positive and optimistic attitude is far better than any good doctor. It is not only beneficial to regulate the cerebral cortex and nerves, but also can improve immunity and protect the body from diseases.

sports

Life lies in exercise. People who exercise more can effectively improve their immune system, and the prevalence rate is 1.91%.

There is also a team in the United States that conducted a follow-up survey on 3,000 people and found that men who do not move often are twice as likely to have heart disease or those who exercise regularly.

People who insist on physical exercise for a long time usually have a slower heart rate and a longer rest time in the myocardial camp, so they are full of energy, which greatly reduces the incidence of various diseases in the human body.

good diet

Many long-lived people pay great attention to their daily diet. Scientific collocation can make their body absorb various nutrients, improve the body's resistance, and avoid the trouble of various diseases.

The famous Chinese economist Ma Yinchu and his wife Zhang Guijun are both centenarians, and they especially like oatmeal and other porridge for breakfast.

A study by the Harvard School of Public Health shows that on the one hand, if you want to live longer, avoid overeating, on the other hand, you should eat more fresh vegetables and fruits. High-grain and high-fiber foods choose fat-free or low-fat dairy products, and eat more fresh fish and eggs, which will help improve your resistance and prolong your life.

regular physical examination

In the original era, people did not have a fixed income, so they felt that medical examinations were too expensive. With the development of the times, people have to reduce the benefits of regular check-ups to the body.

Fitness can detect small abnormalities in the body, timely diagnosis and treatment can prevent the further deterioration of various diseases and prevent complications, which is very important for middle-aged and elderly people.