Hyperphagia and Reward: How Palatable Foods Activate Dopamine Signaling and Appetite Control Mechanisms
Hyperphagia is an increased drive to eat, frequently seen when individuals encounter highly palatable foods that combine high energy density with strong sensory reinforcement (sweet, salty, fatty, and often highly processed textures). While eating is a regulated biological behavior necessary for energy homeostasis, modern dietary environments can shift reward processing toward a pattern where consumption… Read More »