As per a new study, your blood type can help the health experts the age your brain would have in your life span. As per the study, the blood types have some major impact over your brain and age. As per the study, the blood types with O will have more gray matter in their brain as compared to the ones with A, B or in the AB blood types. This can help you against the diseases like Alzheimer. This study was carried out at England, which indicated the same. This study was published in one of the leading medical journals based in Europe.
The researcher claimed that people with the normal blood types are seen with smaller amounts of gray matter, which can bring in issues inside your brain, which is called as one of the earliest parts of the brain, which is damaged by the diseases of Alzheimer. However, the same research indicated that people with blood type O are least affected by these diseases even when they age. Thus, with your blood type, the healthcare experts would not only be able to find out the exact age but even how old it would grow.