Eating habits and appetite control: a psychobiological perspective
نویسندگان
چکیده
منابع مشابه
Eating habits and appetite control: a psychobiological perspective.
An individual's eating behaviour is shaped by factors ranging from economic conditions and cultural practices to biological influences. The physiological system controlling appetite appears to be adapted to solving the problem of an unevenness of food supply across time, and is fairly permissive in its response to undereating and overeating. Consequently, when food is abundant, the diet is ener...
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OBJECTIVE To review the eating disorder research investigating the psychobiological connections between self-starvation and high-level exercising, including both animal experimentation and clinical field studies. In recent years it has been proposed that physical activity plays a central role in the pathogenesis and progression of the eating disorders-in particular, anorexia nervosa. METHOD A...
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Feeding can be defined as the behavioral response necessary for replenishing energy substrates to maintain energy balance and, ultimately, the survival of all organisms. Predictably, a shortage of food sources is associated with increased motivational states that promote food seeking, as well as metabolic changes that allow for energy stores to be amassed in the form of adipose tissue. In gener...
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BACKGROUND Obesity has a multifaceted etiology that involves genetic, biological and behavioral factors, body growth, eating habits, energy expenditure and the function of adipose tissue. The present study aimed to expand upon knowledge about the relationships among obesity, emotions and eating habits in severely obese individuals using a case-control method. METHODS The subject group consist...
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BACKGROUND Despite numerous reports of changes in satiety, food preference, and eating habits in patients with frontotemporal dementia, there have been few systematic studies. OBJECTIVES To investigate the frequency of changes in eating behaviours and the sequence of development of eating behaviours in frontotemporal dementia and Alzheimer's disease, using a caregiver questionnaire. METHODS...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1999
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19990009