Ovarian Hormones and Reward Processes in Palatable Food Intake and Binge Eating
نویسندگان
چکیده
منابع مشابه
Inhibiting food reward: delay discounting, food reward sensitivity, and palatable food intake in overweight and obese women.
Overeating is believed to result when the appetitive motivation to consume palatable food exceeds an individual's capacity for inhibitory control of eating. This hypothesis was supported in recent studies involving predominantly normal weight women, but has not been tested in obese populations. The current study tested the interaction between food reward sensitivity and inhibitory control in pr...
متن کاملThe effects of ovariectomy on binge eating proneness in adult female rats.
Ovarian hormones are associated with binge eating in women, however findings are limited by the lack of experimental control inherent in human studies. Animal research that manipulates ovarian hormone status and examines individual differences in extreme binge eating proneness is needed to model clinical phenotypes in humans and to confirm causal effects. The purpose of this study was to examin...
متن کاملEffect of BMI and Binge Eating on Food Reward and Energy Intake: Further Evidence for a Binge Eating Subtype of Obesity
BACKGROUND The psychological characteristics of binge eating have been proposed as a phenotype to further understanding of overconsumption and susceptibility to obesity. This study examined the influence of trait binge eating in lean and overweight or obese women on appetite, food reward and energy intake. METHODS 25 lean and 25 overweight or obese women were categorised as either 'binge type...
متن کاملBinge eating and satiety in bulimia nervosa and binge eating disorder: effects of macronutrient intake.
OBJECTIVE The current study tested the hypothesis that supplemental dietary protein would reduce binge eating frequency and test meal intake in women with bulimia nervosa (BN) or binge eating disorder (BED). METHOD Eighteen women with BN or BED ingested high-carbohydrate or high-protein supplements (280 kcal) three times daily over two 2-week periods. On the morning after each period, partici...
متن کاملImpulsivity in Binge Eating Disorder: Food Cues Elicit Increased Reward Responses and Disinhibition
BACKGROUND Binge eating disorder (BED) represents a distinct eating disorder diagnosis. Current approaches assume increased impulsivity to be one factor leading to binge eating and weight gain. We used eye tracking to investigate both components of impulsivity, namely reward sensitivity and rash-spontaneous behaviour towards food in BED for the first time. METHODS Overweight and obese people ...
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ژورنال
عنوان ژورنال: Physiology
سال: 2020
ISSN: 1548-9213,1548-9221
DOI: 10.1152/physiol.00013.2019