Feeding circuits

Feeding circuits are components within the nervous system that control the sensation of hunger and the desire to eat. They involve brain regions like the hypothalamus, which process signals from hormones and nutrients indicating energy needs. These circuits guide behaviors related to food intake, balancing hunger and fullness to maintain healthy body weight. They also integrate signals from the digestive system, blood sugar levels, and fat stores, coordinating responses to ensure the body gets enough energy while preventing overeating. Overall, feeding circuits are essential for regulating how much we eat based on our body's needs.