NEJM -- Serotonin Rising -- The Bone, Brain, Bowel Connection

NEJM -- Serotonin Rising -- The Bone, Brain, Bowel Connection: "Most circulating serotonin arises from synthesis in the duodenum by specialized neuroendocrine enterochromaffin cells. The life cycle of serotonin begins with meal-induced mucosal stimulation of the gut,"

Umm... it is all connected. Eating, eating and eating...