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blood types are linked with our ancestry. Dr D'Adamo states that our digestive tract retains the memory of ancient times, and so type Os need to eat a typical hunter-gatherer type diet. In other words, type Os should follow a high-protein, low-carb diet with lots of meat and fish but no dairy products, wheat or grains.
so to answer your question most peoples ancestral tree ate meat, leading them to have O blood type
What else can I help you with?
What are the most common blood types in Spain?
The most common blood type in Spain is A positive. A positive is the most common blood type anywhere in the world.
What is the most common blood type?
The most common blood type is O+, which is 40% of humans blood type.
What blood type is most common in the world?
All of the positive blood types are the most common. However, the blood type 0 positive is the most common blood type among all people in the world.
What is the most common blood type and the most rare?
The most common blood type is A positive and the most rare is type O.
The most common blood type there is.?
O+ is the most common blood type. Thus, it is the type needed most often by hospitals for blood transfusions. AB- is the rarest of the "common" blood types, so your friend is mistaken.
Most common blood types?
The most common blood types are A, B, and O. Type O is the most common, followed by type A, then type B. Type AB is the least common blood type.
Common blood types?
Most common blood type is O positive, followed by A positive.
What is the most common blood type in humans?
There are actually millions of blood types, but the 8 main types of human blood are as follows:O positiveO negativeA positiveA negativeB positiveB negativeAB positiveAB negativeOf these, the most common blood type is O positive. The most uncommon blood type is AB negative.
Which blood type is most common a b or o?
Positive A is more common than Positive O. Because Positive O is universal, so it's high in demand than A is.
Is 0 positive blood type common?
O positive is a very common blood type. It is the most common blood type today. There are not many people with O negative. O negative is very rare.
What are some facts about different blood types?
Some blood type facts are, AB negative is the most uncommon blood type to have. O positive and A positive are the most common blood type to have. Blood type is inherited.
Is blood type 0 rare?
Yes. Blood type AB positive is the most common.
