Bone marrow is a very important part of animal organs, and hematopoietic stem cells are supplied by bone marrow. As the saying goes, bone marrow is not only delicious, but also has a good nutritional value. In the future, it is best to eat bone marrow. In particular, the soup that turns white after bone marrow is transformed into soup is the most nutritious and fragrant, and it is the most nutritious among animals!