People with this bl00d type tend to live longer – experts finally explain why

Possible Biological Explanations

Red blood cells moving in blood vessels with depth of field.

a. Vascular and clotting factors

Bl00d type influences levels of certain clotting and inflammatory proteins. These differences might slightly affect the risk of heart atta.ck, stroke, or bl00d-vessel damage over time.

b. Lipid metabolism

Some genetic variants linked to the ABO system appear related to cholesterol and other blood lipids – key factors in heart health and overall aging.

c. Immune response and disease resistance