People with blood type A, B, AB, or O, which blood type is better for health? What blood type are you?

Introduction: The blood volume in our body is about 7%~8% of body weight. If the body weight is 60 kg, the blood volume in the body is about 4200-4800 ml. Broken blood vessels from various causes can lead to bleeding problems. If the blood loss is relatively small, no more than 10% of the total blood volume, if it can quickly return to normal through the body's self-regulation.

If the blood loss is relatively large, reaching 20% ​​of the total blood volume, related symptoms such as blood pressure drop and pulse acceleration will appear. If the blood loss reaches more than 30% of the whole body's blood in a short period of time, it may be life-threatening.

Without blood, the body cannot function properly. Blood transports nutrients in exchange for carbon dioxide and oxygen, and guides antibodies to fight disease. However, blood has blood types, and mixing incompatible blood types can easily lead to death problems during blood transfusions.

People's blood types are generally divided into ABO blood type and Rh blood type, and ABO blood type is divided into A blood type, B blood type, AB blood type, and O blood type.

ABO blood type, named according to antigen name:

If there is an A antigen in the red blood cells, then it belongs to type A blood;

If there is B antigen in the red blood cells, it belongs to type B blood at this time;

Contains both A and B antigens, at this time belongs to AB blood type;

It contains neither A antigen nor B antigen, which is O blood type at this time.

What is the genetic law of blood type?

Generally speaking, the blood group system refers to the ABO blood group system, and the ABO blood group system is determined by three genes, mainly controlled by genetic genes.

The AB gene is a dominant gene and the O gene is a recessive gene, which determines how the parent's blood type is passed on to the child.

If both parents have type O blood, then their children can only be type O blood, there is no type A blood or B blood or AB blood.

This is because the O blood gene is a recessive gene, if both parents are O blood, then the child can only be O blood.

If one parent has type A blood and the other has type B blood, their child may have a different case for the four blood types, and may also be type A. Type B blood, O blood or AB blood.

If both parents have type A blood, their child is likely to be either type A or type O.

If both parents have type B blood, then their child can only be type O or type B.

Type A, Type B, Type AB, Type O, which blood type is better? What blood type are you?

Type A blood

Among the four types of blood type A, the physique is still very good, and the problem of strong tolerance can be used to resist the past with personal immunity.

It is not easy to get sick in daily life, but it should be judged according to the influence of environmental factors and genetic factors.

In addition, patients with blood type A usually need to pay attention to their diet and stay away from spicy food such as heavy oil, heavy spicy food, and heavy salt to avoid damage to the gastric mucosa and lead to a series of chronic diseases.

There are also related studies that have found that people with blood type A are very vulnerable to mosquito harassment and have sensitive bodies, so it is recommended to keep mosquito control supplies when going out.

blood type B

People with blood type B are usually more lively, sociable, and informal, so they generally have many friends.

Type B blood has always been called the "golden blood type". Their metabolism is extremely fast, their overall physical fitness is very good, their immune system is also particularly good, and they rarely get sick.

However, people with blood type B should pay more attention to the protection of their lungs, especially stay away from cigarettes and avoid inhaling second-hand smoke, otherwise they will easily cause lung diseases.

In daily life, often eat some foods that nourish the lungs and clear the lungs, such as white fungus, Sydney, white radish, Houttuynia cordata, etc., which can keep the lungs healthy.

blood type AB

People with AB blood type are actually a combination of blood types A and B. From a clinical point of view, people with AB blood type have good adaptability, can quickly adjust to the external environment, and have a strong ability to adapt to the environment.

However, patients with AB blood type are more likely to suffer from cardiovascular and cerebrovascular diseases than ordinary people. Therefore, in daily life, it is recommended that patients with AB blood type maintain good living and eating habits, exercise more, and maintain a light diet to effectively avoid cardiovascular and cerebrovascular diseases.

blood type O

Type O blood is also a very common blood type, and can be said to be the most dedicated blood type, because this blood type has neither A nor B antigens.

Therefore, when combined with other blood types, there will be no rejection. O-type blood is also called O-type blood "universal transfusion".

Patients with O blood type have good immunity and resistance, and generally some diseases rarely appear, but they must pay attention to protecting the health of the gastrointestinal tract, and try to eat less greasy, spicy, and indigestible food.

You can often eat fresh fruits and vegetables, and you can supplement enough vitamins and dietary fiber, which can help promote gastrointestinal motility and improve gastrointestinal function, thereby reducing the occurrence of gastrointestinal diseases.

Does blood type affect personality?

According to the research of German doctors and experts, different blood types are also likely to have a certain impact on people's personality.

But this is only a one-sided research result, and it cannot determine whether blood type affects mood and personality.

After all, personality comes from many aspects, both genetic factors and living environment factors.

Reading extension: How to improve physical fitness?

relieve stress

People in modern life, such as fatigue and anxiety, are in a state of stress for a long time, which can damage personal immunity.

Exercise is a powerful way to improve mood and reduce stress, and it can also help maintain immune health and reduce the risk of chronic disease.

increase protein intake

Protein plays an important role in maintaining normal body functions and liver and kidney functions.

A lack of protein can easily damage an individual's immune system, making it harder for the body to fight off viral and bacterial infections. Therefore, if you want to improve your fitness, you should increase your protein intake.

maintain a healthy weight

Excess body fat can increase inflammation in the body, which can have a negative impact on the immune system.

Losing weight can help the body balance the immune system, according to a study published in the Journal of Clinical Endocrinology and Metabolism by Australian researchers.

Conclusion: In short, the above indicators cannot be comprehensively summarized, and are for reference only, not as the main evaluation basis, and do not need to be over-interpreted. As long as we cannot get rid of the habits in daily life, establish correct eating habits and living habits, and cherish our bodies, Help yourself stay away from sub-health and protect your personal health.