Which organ is primarily responsible for the production of Blood in TCM?

In Traditional Chinese Medicine (TCM), the Spleen is primarily recognized as the organ responsible for the production of Blood. This understanding stems from TCM's perspective on the Spleen's vital role in digestion and the transformation of food and fluids into nourishment. The Spleen processes the nutrients extracted from food, which are essential for generating Qi (vital energy) and Blood.

The concept emphasizes that a strong, healthy Spleen is crucial for producing adequate Blood, as it ensures that food is digested properly and transformed into the necessary components for Blood formation. The Spleen's function is directly connected to the overall vitality and health of the blood supply in the body. Thus, when the Spleen is weak or impaired, this can lead to deficiencies in Blood, which may manifest as symptoms like fatigue, pale complexion, or dizziness.

While the Heart is vital for circulating Blood, and the Liver stores Blood and regulates its flow, these functions depend significantly on the Spleen's ability to produce Blood from the food we consume. The Kidney plays a role in richening Blood and supporting overall vitality, but it does not directly produce Blood in the same way that the Spleen does. Therefore, the Spleen's