Binge eating disorder practices. In the majority of cases of anorexia, extreme and inflexible restriction of dietary intake leads at some point to the development of binge eating, weight regain, bulimia nervosa, or a mixed form of eating disorder not otherwise specified. Binge eating may begin when individuals recover from an adoption of rigid eating habits. When under a strict diet that mimics the effects of starvation, the body may be preparing for a new type of behavior pattern, one that consumes a large amount of food in a relatively short period of time. However, other research suggests that binge eating disorder can
Hunger (motivational state) Hunger (motivational state) Hunger and satiety are sensations. Hunger represents the physiological need to eat food. Satiety is the absence of hunger; it is the sensation of feeling full. Appetite is another sensation experienced with eating; it is the desire to eat food. There are several theories about how the feeling of hunger arises. A healthy, well-nourished individual can survive for weeks without food intake, with claims ranging from three to ten weeks. The sensation of hunger typically manifests after only a few hours without eating and is generally considered to be unpleasant. Satiety occurs between 5 and 20 minutes