Type A, type B, type AB, type O, which blood type has the best resistance? The doctor gives the answer
In the early 20th century, Landsteiner discovered the mystery of human blood and was the first person in the world to discover human ancestry. This is very common abo The medical community has so far identified 35 different red blood cell blood group systems, but the most familiar are A, B, O, and Rh.
In fact, our most common blood type is blood type A blood type B blood type O blood type AB blood type, these four blood types are also typical blood types in clinical medicine, they are incompatible, people of a certain blood type need blood transfusion to be compatible with The body's blood type matches.
However, O blood type can transfuse the other three blood types, however, people with O blood type can only receive O blood type.
01 How should we distinguish blood types?
Type A blood mainly refers to the presence of serum B antibodies on the surface of the red blood cell membrane that does not express type a antigen, while type B blood refers to the blood type B antigen that exists on the surface of the red blood cell membrane and does not exist in the blood type a antibody.
People with blood type O express neither a antigen nor B antigen serum a antibody and B antibody, but ab exists in the human a antigen of blood type, and there is no antigen antibody in B serum.
Secondly, Rh-negative blood is divided into rh-negative blood and rh-positive blood according to the condition of erythrocyte membrane surface antigen.
02 What effect does blood have on the human body?
1. Transport fresh nutrients
The blood can obtain oxygen from the lungs, obtain nutrients from the digestive tract, and then add oxygen and other nutrients, and transport them to other cells and organs.
2. Enhance immune function
This is mainly because human plasma contains a variety of immune substances, including lysin, antimycin, etc., which can effectively resist toxins and bacteria brought by the outside world, thereby enhancing human immune function and preventing infectious diseases.
White blood cells in the body engulf foreign microorganisms and necrotic tissue in the body, bringing defense functions to the body and avoiding endogenous diseases.
3. Buffering
The water and mineral elements and trace elements contained in the blood remain stable. As a buffer system, plasma not only maintains the acid-base balance between plasma and extracellular fluid. When acidic or alkaline components enter the blood, the pH value can remain stable in order to prevent the internal circulation from being affected.
4. Regulate fluid balance
Through the colloid osmotic pressure in the body, the balance of body fluids can be maintained, which helps to maintain the body temperature on the surface of the human skin and prevents physical discomfort.
03 If the blood type is different, is there a difference in the health of the human body?
In fact, in the medical world, human research on blood types has never stopped. Blood types are more studied during blood transfusions, but little is known about blood types. In fact, it is closely related to our health. Some people say that people with different blood types have obvious differences in personality, so different blood types and physical health are also different.
04 Type A, Type B, Type AB, Type O, which blood type has better resistance? The doctor has the answer
1. blood type A
Relatively speaking, blood type A is the most common in the world and has the largest number of people. People with type A blood are ranked first in physical fitness among the four blood types. We can know that people with type A blood have better physical fitness, but they are easier to stomach. Some exceptions occurred.
This is mainly because people with type A blood have a good appetite. If you don't pay attention to your diet, you are likely to experience eating out of control or overeating. If they eat too much greasy, spicy, and irritating food, they can cause vomiting, nausea, and diarrhea when it's cold.
If you find that your stomach is abnormal, you need to adjust it in time, try to keep a light diet, 7 points, avoid overeating, prevent gastrointestinal peristalsis, leave some empty windows, massage from left to right after meals to accelerate peristalsis ,Promote digestion.
2. Type B blood
Relatively speaking, people with blood type B are outgoing, cheerful, and lively. People think that people with blood type B are called optimists, and they are also pistachios in the office. They are more warm and generous to their friends, kissing is simple, no Other bad ideas.
But such a person's character is easy to be exploited, so we should take some precautions. People with type B blood are physically strong, but their metabolic function is relatively poor, especially with age, the body will become more and more fat, and fat substances can be consumed.
In order to stay healthy, we need to control our diet in time, control our mouth, open our legs, and keep our weight within a reasonable range, which will help reduce the risk of chronic diseases.
3.Ab blood type
Among the four major blood types, blood type AB is known as a romantic personality, full of French literature and art, and is particularly persistent in life and feelings, but it is a romantic personality, but people with blood type ab lack the ability to judge things and have poor defense ability. , easily affected by external factors.
For people with type AB blood, they should pay attention to managing their emotions, do not let themselves become passive emotions, and adjust in time. Compared with the other three blood types, people with type AB blood are in better physical condition and are not easily infected with other inflammations.
4. Type O blood
Among the four major blood types, people with type O blood have good resistance and immunity, which helps protect body organs from attacks by other viruses and bacteria. According to modern medical research, it is found that patients with type O blood have a lower risk of disease and are relatively long-lived among the four blood types.
But I want to remind you here that although type O blood has a longer lifespan, it also has some adverse symptoms, such as weak blood that is not conducive to coagulation, unstable thyroid function, and susceptible to diabetes factors.
Relatively speaking, type O blood has a strong human body resistance and immune system. People with type A blood can effectively resist external diseases. People with type A blood have good physical fitness, but their gastrointestinal function is relatively disordered. Blood type represents only a part, which is inherited by inborn genes. If you want to maintain a healthy longevity, they need to make more efforts the day after tomorrow.
Develop good living and eating habits, add more nutrition, and avoid bad behaviors such as overeating, staying up late, smoking and drinking, which are more conducive to reducing the risk of disease.
05 How should I improve my physical fitness?
1. Stick to drinking water
In order to maintain health, it is necessary to develop the habit of drinking more water. Water is the foundation of life, and all living organisms are inseparable from the nourishment of water.
Life activities require nutrients in water. Regular drinking water can promote the discharge of toxins and metabolites in the body and reduce the burden on the body.
For female friends, keeping 8 glasses of water a day can help beauty, delay skin aging, make facial skin look smoother and more elastic, and ensure that you drink more than 1800 ml of water per day.
2. Stick to a reasonable diet
If you want to have a good physical fitness, you must develop a reasonable diet. Eat three meals a day on time. You shouldn't eat a full meal on an empty stomach. You should eat a good breakfast, eat a good lunch, eat less nutrients and avoid nutritional imbalances, otherwise your life activities will also be affected.
In particular, protein, as an important part of human growth needs, should be supplemented in time to promote normal metabolism in the body. You may wish to eat more soy products, lean meat, beef, milk, etc.