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Anorexia athletica (sports anorexia), also referred to as hyper-gymnasia, is an eating disorder characterized by excessive and compulsive exercise. An athlete with sports anorexia tends to overexercise, to give themselves a sense of having control over their body. Most often, people with the disorder tend to feel they have no control over their ...
Anorexia affects about 0.4% and bulimia affects about 1.3% of young women in a given year. [1] Up to 4% of women have anorexia, 2% have bulimia, and 2% have binge eating disorder at some point in time. [10] Anorexia and bulimia occur nearly ten times more often in females than males. [1] Typically, they begin in late childhood or early ...
Night eating syndrome (NES) is an eating disorder, characterized by a delayed circadian pattern of food intake. [1] Although there is some degree of comorbidity with binge eating disorder, [1] it differs from binge eating in that the amount of food consumed in the night is not necessarily objectively large nor is a loss of control over food intake required.
The back of a person with anorexia. Anorexia nervosa is an eating disorder characterized by attempts to lose weight by way of starvation. A person with anorexia nervosa may exhibit a number of signs and symptoms, the type and severity of which may vary and be present but not readily apparent. [ 21 ]
It slows your metabolism. Weight cycling disrupts metabolism, particularly the hormones that regulate the body’s appetite (ghrelin) and fullness (leptin). “Following diet-induced weight loss ...
Food addiction. A food addiction or eating addiction is any behavioral addiction characterized primarily by the compulsive consumption of palatable and hyperpalatable food items. Such foods often have high sugar, fat, and salt contents (HFSS), and markedly activate the reward system in humans and other animals.
Intentional weight loss is the loss of total body mass as a result of efforts to improve fitness and health, or to change appearance through slimming. Weight loss is the main treatment for obesity, [1] [2] [3] and there is substantial evidence this can prevent progression from prediabetes to type 2 diabetes with a 7–10% weight loss and manage cardiometabolic health for diabetic people with a ...
Relative energy deficiency in sport. Relative energy deficiency in sport (RED-S) [1][2] is a syndrome in which disordered eating (or low energy availability), [3] amenorrhoea / oligomenorrhoea (in women), and decreased bone mineral density (osteoporosis and osteopenia) are present. [4] It is caused by eating too little food to support the ...