8 Essential facts about our blood type that everyone should know

8 Essential facts about our blood type that everyone should know

The first person to discover that there are different types of blood was Karl Landsteiner, who made it in 1901. He noticed the presence of two antigens on the red blood cells, which determine the phenomenon of agglutination, that is, the clumping of particular blood cells. His discovery explained why some people can exchange blood between themselves, and others - no. Until Landsteiner, it was not known why transfusions were going well and others were not. Ludwik Hirszfeld and Emil von Dungern developed Landsteiner's science. They introduced the symbols A, B, AB and O, which were adopted in the world in 1928.

Incredible as it may seem, the blood type can tell us a lot about our bodies and the type of diet we need. But with everything you've heard about it, there's always more to learn. Let's start with the fact that there are 4 main types of blood: type A: agrarian, type B: Bavarian, type 0: original hunter and type AB: the most common of all. In addition to the 4 types of blood, there are also more than 400 subcategories of blood, according to the profile, health, and lifestyle of the individual. Check next pages to learn something important about them...