Many facts of blood type O still make people wonder. Because this blood type is indeed different from other blood types namely A, B, and AB. In fact, blood O is sometimes called blood type.
Basically, blood type O is actually the same as other blood groups, namely blood consisting of blood cells and blood plasma. Blood cells themselves are divided into three, namely red blood cells (erythrocytes), white blood cells (leukocytes), and platelets. However, indeed this one blood type has some uniqueness that other blood types do not have.
Here are five important facts about blood type O:
Fact 1: Universal donor
One of the facts of blood type O is as a universal donor. That is, people with blood type O can donate their blood to all blood groups, such as A, B, AB, and O. Meanwhile, people with blood type O can only receive blood transfusions from fellow blood groups O. But this can only be done on just an emergency, because it is now known that blood type O transfusions in other blood groups, may still cause dangerous reactions.
Fact 2: Do not have antigens
Antigens are protein molecules found in red blood cells. In contrast to blood types A, B, and AB, blood type O does not have antigens. An antigen is a substance that is considered dangerous by the body, thus triggering antibodies to fight. For example, if the owner of blood type A gets a blood type B. transfusion. Then, blood type A antigen will trigger resistance from antibodies against blood type A which is owned by blood type B, thus causing a dangerous reaction in the blood. In addition, other blood groups also do not have antibodies to blood type O, which allows blood type O to be transfused into all blood groups.
Fact 3: Affects female fertility
Another fact of blood type O is, this blood type can affect fertility, especially for women. Apart from other factors that influence it, the study also found that blood type O is at risk of experiencing a lower chance of pregnancy. The reason is too high levels of FSH which is follicle stimulating hormone. So the possibility of egg reserves in women with blood type O is less, than in women with other blood groups. Although these findings are based on research results, further research is still needed to ensure their truth.
Fact 4: There are special food ingredients for the diet
You can try a diet based on blood type. If your blood type is O, foods that can be consumed to support your diet are foods that are rich in protein. For example, fish, poultry, lean meat, nuts, seeds, and milk. Don't forget to include vegetables in the menu. If necessary, make sure this diet menu with a nutritionist first, to ensure your daily nutritional needs are met.
Fact 5: There are appropriate sports choices
Diet according to blood type earlier, also recommends for people with blood type O more suitable for sports that use strength. For example, running, jogging, biking or other similar sports that are aerobic. So, in addition to choosing the right foods, it is also advisable to choose the right exercise. Don't forget, meet your fluid and nutritional needs and get enough rest.
Those are the five facts of blood type O that are important to know. However, to go on a diet or exercise according to blood type, it is advisable to consult a doctor first to make sure it is suitable for your condition.
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