Most transfusions of red cells are matched for the commonly recognised ABO and Rh blood groups (the Rh group is the one that gives you the “positive” or “negative” in your blood type). Read more: How our red blood cells keep evolving to fight malaria In short, one reason we have different blood groups is to improve our chances of fighting disease. One blood type, known as Duffy null, is much more frequent in Africans in Africa than in African-Americans, possibly because African Americans are no longer exposed to the malaria parasite. So this effect has more to do with where you and your ancestors lived than your ethnic group.
A negative blood type ethnicity skin#
Like other inherited characteristics such as skin and hair colour, the frequency of blood types in a population shift in response to stresses in the environment (known as “selection pressure”).įor example, in parts of the world where malaria thrives, the proportion of the population with various blood types has altered over time to make people less prone to infection. Our blood type is inherited from our parents. Each of these variants is a marker on the surface of our red blood cells, and is known as an “antigen”.
The link between your blood group and where you come fromīlood types consist not only of the commonly recognised groups such as A, B and O, but also include more than 300 other variants. This limited diversity in our pool of donors creates challenges in identifying blood matches for transfusion to patients with rare blood types. While Australians born overseas account for roughly one-third of the population, they account for only one in five blood donors. People from diverse backgrounds tend to be underrepresented in donor populations. Read more: Blood groups beyond A, B and O: what are they and do they matter? Providing the right blood and blood products for an ethnically diverse population presents an evolving challenge for blood collection agencies around the world, including here in Australia. We need a broad mix of ethnicities in our donor pool to meet the needs of patients with rare blood types. This increase in the diversity of our population leads to a corresponding diversity in the people who need medical treatment – and their blood types. Just like our background determines the way we look, where we come from is one of the major factors that influences the make up of our blood.Ībout half of people living in Australia today were either born overseas, or have a parent born overseas. But although our blood may be the same colour, we’re as individual on the inside as we are on the surface. The Blood Type-Disease Connection No One Tells You Aboutīlood Type O – What Diseases are Lurking in Your Blood?īlood Type O – The Safest Diet for a Bulletproof Healthīlood Type A Health Risks You Need to Knowīlood Type A – The Safest Diet for a Bulletproof Healthīlood Type B – The Safest Diet for a Bulletproof Healthīlood Type B Health Risk – What Is The Deadly Trigger Behind Your Disease?Īlso, if you have any other question for me, please don’t hesitate to ask in the comment section below.It’s often said that no matter who we are, “we all bleed red”. If you want to know more about blood type, check these articles out:
Share this information with him or her and help them change their life! Last but not least, we cannot neglect the importance of nutrition.īlood Type AB – The Safest Diet for a Bulletproof Health
These will help you keep your emotions stable and help you tackle stressful situations better. I recommend aerobic exercises like running or biking three times a week and yoga or tai chi two times a week. But thankfully, the best way to deal with these feelings is by naturally reducing stress with exercise. However, the greatest danger lies in hiding and internalizes these emotions. And you also resemble type B, as in when you go through a traumatic emotional state, you also suffer the physical consequences of these strong emotions. If you have type AB blood coursing through your veins, then your body has the tendency to overproduce adrenaline under stressful situations (just like Type O). However, you are also more at risk of becoming a victim of: In other words, if you have this blood type, then you get to enjoy the fusion of these two blood types. Nevertheless, the type AB blood type resulted from the intermingling of Type A and Type B blood types. In comparison to type O blood, which is the oldest blood type.
It appeared approximately 12 centuries ago. This is one of the reason I mentioned the word “alien”, because it is so rare.Īlso, this blood type is one of the “ newest” blood types. You are incredibly unique because this blood type is found in less than 5% of the population. If you have type AB blood then congratulations!