Eating Behavior Without Context: Understanding Food Intake Cues, Hunger Signaling, and Energy Balance Control
“Already eating” is not, by itself, a diagnosis, but it points to a core medical concept: how the body and brain regulate food intake. Human eating behavior emerges from coordinated signaling between the gastrointestinal (GI) tract, adipose tissue, hypothalamic nuclei, reward pathways, and learned habits. Understanding these mechanisms clarifies why people eat (or think about… Read More »