The 10 countries with the highest percentage of type O+ blood:

• Chile (85.5%)
• Ecuador (75.0%)
• Peru (70.0%)
• Zimbabwe (63%)
• El Salvador (62.0%)
• Colombia (61.3%)
• Democratic Republic of the Congo (59.5%)
• Mexico (50.09%)

Where is type O blood most common?

According to the American Red Cross, the following statistics show the most common blood types in the U.S.: African American: 47% O-positive, 24% A-positive, and 18% B-positive. Latin American: 53% O-positive, 29% A-positive, and 9% B-positive. Asian: 39% O-positive, 27% A-positive, and 25% B-positive.

What race has the most O negative blood?

Here's a breakdown of the most rare and common blood types by ethnicity, according to the American Red Cross. O positive: African-American: 47% Asian: 39%
...
O negative:

• African-American: 4%
• Asian: 1%
• Caucasian: 8%
• Latino-American: 4%

What country has the most O negative people?

Is there a Basque Blood Type? Basques have the highest concentration of type O in the world — more than 50 percent of the population — with an even higher percentage in remote areas where the language is best preserved, such as Soule. Most of the rest are type A. Type B is extremely rare among Basques.

What blood type are most Caucasian?

Approximately 45 percent of Caucasians are type O (positive or negative), but 51 percent of African-Americans and 57 percent of Hispanics are type O. Minority and diverse populations, therefore, play a critical role in meeting the constant need for blood. Types O negative and O positive are in high demand.

Blood type distribution by country

What blood type are most Irish?

Irish Blood Group Type Frequency Distribution

Blood group O Positive is the most common group in Ireland while AB negative is the least common.

Is type O blood the oldest?

Although type O comes from a recessive gene—if one parent has A or B blood, the child will be A or B—O is the oldest type, reports the BBC. A and B types only emerged in the last 20,000 years or so, and are still spreading.

Which blood type is the smartest?

The study found that the blood group (AB) received the highest average in the Intelligence Quotient (IQ) test which is also the highest in the GPA.

What is the healthiest blood type?

What is the healthiest blood type?

• People with type O blood have the lowest risk of heart disease while people with B and AB have the highest.
• People with A and AB blood have the highest rates of stomach cancer.

What is the personality of O blood type?

People with O blood type are daring, outgoing and go-getters. They have a habit of setting high standard for themselves and do all they can to achieve them. These people have excellent leadership qualities and little things do not bother them, which makes them appear as selfish to other people, especially to A type.

What's the golden blood type?

One of the world's rarest blood types is one named Rh-null. This blood type is distinct from Rh negative since it has none of the Rh antigens at all. There are less than 50 people who have this blood type. It is sometimes called “golden blood.”

What is the strongest blood type?

If you have blood type O, you have antibodies that will fight the A and B antigens. If a person has blood type AB, they don't have such antibodies, and they can accept transfusions from all other blood types. Thus AB blood type people can be termed universal patients.

Which blood type is the oldest?

In molecular history, type A appears to be the 'oldest' blood type, in the sense that the mutations that gave rise to types O and B appear to stem from it. Geneticists call this the wild-type or ancestral allele.

Why is O+ so common?

The gene for type O is 'recessive', because if you have one gene for O and one for A, then you still end up with A antigens on your cell membranes, and the same goes for O and B. In order to be group O, you need both parent cells to be O. But group O is still more common simply because it is the ancestral form.

What foods should O+ Avoid?

What foods to avoid with blood type O

• wheat.
• corn.
• legumes.
• kidney beans.
• dairy.
• caffeine and alcohol.

Is type O blood Neanderthal?

While it was long thought that Neanderthals were all type O -- just as chimpanzees are all type A and gorillas all type B -- the researchers demonstrated that these ancient hominins already displayed the full range of ABO variability observed in modern humans.

Is coffee good for blood type O?

When it comes to drinks, caffeine and alcohol aren't recommended for type O people. Fizzy drinks, tea, coffee and all types of wine, beer and spirits are restricted on this particular blood type diet. According to D'Adamo, people with blood type O should avoid caffeine because it increases their adrenaline levels.

What blood type is prone to diabetes?

The results of the analysis – published in the journal Diabetologia – revealed that women with blood type A were 10% more likely to develop type 2 diabetes than women with blood type O, while women with blood type B were 21% more likely to develop the condition.

What blood type has the most allergies?

Conclusion: In the study population blood group B being the most common is at high risk level for developing allergies.

Which blood group should not marry?

The correct option is: d Rh+ male and Rh– femaleExplanation:Rh factor is a protein found in blood. A person having Rh factor in blood is called Rh positive whereas that who does not carry this protein in the blood is called Rh negative. Marriage should be avoided in between Rh negative female & Rh positive male.

What blood type do Scandinavians have?

Blood types vary depending on the geographical region: Scandinavians have a high probability of carrying the A blood type, while those indigenous to central Asia are more likely to carry the B blood type. The O blood type is the most common blood type around the world. The A blood group is common in central Europe.

What blood type are most Norwegians?

More than half of all Norwegians Norway have blood type A. But the blood types in the world vary greatly. In general, about half of all people in the world have blood type O.

What is the most common blood type in China?

In most areas of China, the distribution characteristics of ABO blood groups were O > A > B > AB. Similar results were seen in the studies conducted in South-West Nigeria. However, in other regions, such as Pakistan, B blood groups was the most common, while in Istanbul, the A blood groups was the most common.