What time period is the large intestine most active in the horary cycle?

The large intestine is most active during the period of 5am to 7am in the horary cycle. This corresponds to the time when the body is transitioning from sleep to waking and is preparing for the new day. In Traditional Chinese Medicine, each organ is associated with a specific two-hour time frame during which it is at its peak functionality.

For the large intestine, this early morning period is crucial because it aligns with the natural digestive rhythm when the body is ready to process and eliminate waste from the previous day. During this window, individuals are often encouraged to engage in morning rituals such as having a bowel movement, which is beneficial for overall health. Understanding this timing can also guide practitioners in scheduling treatments or advising patients on optimal times to eat or detoxify.