8 Things you need to know if your blood is type O

Human blood was first classified into the four types we know today in the 1900s. The person responsible was Karl Landsteiner, an Austrian physician. Everyone knows that it is essential to know one’s blood type for emergency situations, as this information is crucial for any transfusions to be done safely. However, the characteristics of blood can also influence our health. Some even believe that our luck and personality are affected by blood type.

O awesome.club reviewed some scientific data and also some curious theories about type O blood. We can’t wait to share with you everything we’ve discovered.

Blood types are classified according to the presence or absence of certain antigens, which can trigger an immune response when they are foreign to the body. They can cause the patient’s own body to attack the blood received in transfusions. That’s why it’s so important to know our blood group and know what to do in case of emergencies.

There are four main blood types, determined by the presence or absence of A and B antigens on the surface of red blood cells, and A and B antibodies in the plasma. In total, this determines eight blood types: A+, A-, B+, B-, O+, O-, AB+ and AB-. Type O blood has neither A nor B antigens on red blood cells, but A and B antibodies in plasma. Type O+ is the most common: 37% to 53% of people in different ethnic groups have this blood type.

People with blood type O+ can donate to all four groups, but only those with the Rh positive subgroup (O+, A+, B+, AB+). O red blood cells can be donated to carriers in all eight subgroups, making O a universal blood type, always needed for emergency transfusions. Transfusions like this are done when it is most important to save the patient’s life, even before the compatibility test. In addition, type O blood is the safest for newborns whose immune systems are still poorly developed.

People with O+ blood type can receive blood from individuals with both O+ and O- types, while those of O-blood can only receive the same type O- blood. In emergencies, when blood type stores are low, it’s possible replace with type O+.

According to researchers, blood biochemistry can determine our health. Although the influence of blood groups on our well-being is still being studied, there are certain theories about the risks and benefits that different blood types represent for people. In particular, it is considered that those with O blood may be more susceptible to certain viral and bacterial infections compared to other blood groups. Among these evils are cholera, mumps and tuberculosis. Some researches also indicated that people with type O have a 35% higher incidence of duodenal ulcers than those in groups A, B and AB.

People with blood type O have a lower risk of developing heart disease, compared to individuals with blood types A, B and AB. Studies show that individuals with a blood type other than O are 25% more likely to develop pancreatic cancer than people in that group. In addition, blood type O carriers have a lower risk of developing circulatory diseases and cognitive disorders🇧🇷 However, maintaining a healthy lifestyle and controlling risk factors is always crucial to preventing disease, regardless of your blood type.

You may have heard of the so-called “Blood Type Diets”, according to which eating certain products that match your blood group helps you stay fit and healthy. Despite their great popularity, these diets still lack scientific evidence, and are not recognized by all experts. Nutritionists suggest that it is better to follow a personalized regimen, considering individual health status, rather than sticking to a diet based on blood type.

The influence of blood type on the personality of individuals is something very debatable, but the theory has some success in some countries, especially in Japan. TV shows and magazines often publish blood group horoscopes and affective compatibility charts, while Japanese manga, anime and videos often mention different blood types. they believe that people with blood group O are generous, passionate, sociable, and financially successful. The best people for an affective relationship would be those of the types O and A.

What’s your blood type? Do you know how such a trait can affect your life? Leave your comment!