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While everyone has a specific blood type, not many actually comprehend what all that means. We would realize what type we happen to be, but how and the reasons why we got our specific type is something that is often a mystery for most of us. A great deal of this information and facts are only interesting and will not be intended to change our lifestyle, but I just thought I'd put a few facts down in this article, even if there isn't a great deal we can do once we were handed down our blood type. The blood type people have had been inherited from mother and father. There are 4 types: A, B, AB and O, and the types are established by the presence or shortage of two antigens which are on the exterior of our red blood cells. Antigens are actually a substance that can cause an immune response. There's a third antigen known as Rh factor which is either there or missing. These antigens will be the reasons why we humans with time developed diverse blood types. The antigens in type O blood, which is the most typical blood type especially with Hispanics as well as people in Africa, provide people with this type a sort of built-in protection that prevents them from getting sicker from malaria as compared to those of other blood types. With time it is thought that blood types changed in humans as a preventive measure from infectious disease. The very first is Type A, and has actually been with us since before we evolved into human. It is now the second most typical type of blood. From Type A, blood mutated to Type B, which will be rather uncommon, especially with Hispanics and Caucasians. Inside the human evolutionary development blood mutated to the most typical type, O. Last of all will be type AB, which is very unusual. Well less than 10% in any race will have this variety of blood. Blood incompatibility of course stands out as the major concern in terms of blood types. I will not go into it here, other than suffice to convey that if certain blood types are merged the donor cells are treated as if they were foreign invaders, and the person's immune system attacks them, often with fatal consequences. But anyone can receive type O blood, and fortunately that's the most typical type in the US and clearly is in the most demand. It has been believed that blood transfusions have had something related to the incompatibility with blood types. However, blood incompatibility has long been around for much longer than the somewhat new practice of blood transfusions between individuals, so this could not have been a factor. On a final point: what can our blood type advise us concerning the type of diet we ought to be on. There are a few dietitians that believe that food intake needs to be based around blood type, but many believe that will be reaching a bit too far. There are a number of indicators that Type O entails an extreme reduction in grains. We will probably hear more relating to this, but now there are most likely several additional components to a good diet than what our blood type happens to be. There are many things we can do to help us become healthier and to age better, and exercise is certainly a big part of it. Seniors are now getting more into yoga and other exercises such as Pilates to keep young. Jim O'Connell is a writer and avid health advocate now living in Chicago.
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