Which term refers to the feeling of fullness that occurs between meals?

The term that refers to the feeling of fullness that occurs between meals is satiety. Satiety is the physiological and psychological state in which an individual feels satisfied and no longer has the desire to eat, even though a certain amount of time has passed since the last meal. It helps regulate food intake by signaling to the body that it has received enough energy and nutrients, thus playing an essential role in weight management and overall health.

In contrast, satiation describes the process that leads to the cessation of eating during a meal. Hunger, on the other hand, refers to the physiological need for food, characterized by feelings that prompt an individual to eat. Fullness can be used interchangeably with satiety in casual conversations, but in a technical sense, fullness relates more to the immediate feeling after eating rather than the extended period of feeling content between meals. This distinction highlights why satiety is the most appropriate term to describe the longer-lasting sensation that occurs once food has been digested and processed.