It is everyone's duty to donate blood. By donating blood, we can make contributions to society, and such people will be respected by others.

By donating blood, we can know our blood type. For example, there are four common blood types, namely O blood, ab blood, A blood and B blood. There is a rare blood type called panda blood.

Some people think that blood type has something to do with health. In fact, different blood types have different characteristics.

Longevity is related to many factors, such as genetic factors, living environment, eating habits and so on.

In fact, each blood type has different characteristics. Through your own blood type, you can make a reasonable plan, which is beneficial to your health.

Four blood types, which one is better?

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1, type a blood

This blood type is particularly common, but this kind of person is weak, and his own resistance and immunity are poor.

Especially when the seasons change, it is often easy to catch a cold, especially some women like to eat cold drinks, which will cause gastrointestinal dysfunction, menstrual disorders, dysmenorrhea and other problems.

Always keep an optimistic attitude and avoid emotional tension, irritability and anxiety, otherwise it will increase the physical burden.

Usually, we should also pay attention to supplement crude fiber, vitamins and protein. Improve metabolism and enhance immunity in diet.

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2. type b blood

People of this blood type are particularly frank in human nature and generally don't hide anything.

However, this kind of people often overeat, resulting in overnutrition, which makes a lot of fat accumulate, especially in the legs and waist.

Therefore, you should pay more attention to your diet. You can insist on eating until you are eight points full, or you can eat less and eat more meals, which can reduce the burden on your body.

Especially after seeing your favorite food, don't be greedy, ensure the quality and control the quantity.

In fact, these people are usually very opinionated, and their social skills are not particularly good. They are often prone to problems such as getting angry and liver disease.

Such people should learn to release their pressure. They can take part in some outdoor activities, such as brisk walking, Tai Ji Chuan, swimming and so on. , can improve their physiological function and keep healthy effectively.

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3. type 3.AB blood

People with this blood type are particularly calm and quick to respond to things, but these people are prone to schizophrenia and have a particularly high genetic probability.

Such people usually suffer from some diseases, such as myocardial infarction, coronary heart disease, heart disease and so on. But the probability of cancer, stroke and tuberculosis is relatively low.

This kind of people are withdrawn, like to be alone, not particularly concerned about foreign affairs, lacking hobbies, and not particularly easy to get along with.

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4. type o blood

There are fewer people with blood types here, but they are in particularly good health, and they are particularly optimistic, adventurous and love sports.

This kind of people have developed limbs and strong brain function, and they can become useful people to society in the future.

This kind of person is obese. If you want to lose weight actively, try to avoid dieting, otherwise it will endanger your health. You should control your diet properly and exercise actively.

Such people should also pay attention to the combination of work and rest in peacetime, ensure adequate sleep, try to avoid staying up late and avoid sub-health.

Conclusion: In fact, people of each blood type have different personalities and constitutions. If you want to improve your physical fitness, you should pay attention to the combination of work and rest, have a light diet and strengthen exercise and exercise.