Each blood group has its own characteristics, the structure of blood vessels can be broken if improperly transmitted blood group is compatible.
All blood contains the same basic components: red blood cells, white blood cells, platelets and plasma.
In fact, there are several factors between blood groups: risk of disease, eating preferences, personality and love ...
We can see that there are people who are very easy to gain weight, lose weight easily, some are very susceptible to petty flu ... Part of these causes is due to our blood type.
We all belong to one of the four blood groups A, B, AB and O, collectively referred to as ABO. Blood type is hereditary, for example blood type O and blood group B, born babies