Behavioral controls of food intake
نویسندگان
چکیده
منابع مشابه
Learned and cognitive controls of food intake.
While much has been elucidated about the hypothalamic controls of energy balance, the epidemic of obesity continues to escalate. Recent work has suggested that extra-hypothalamic central nervous system structures may play a previously un-appreciated role in the control of ingestive behavior and body weight regulation. Because animals can and do learn about food and food-related stimuli, as well...
متن کاملConditioned taste aversions and the learnt controls of food intake
The highlight for November is by David Booth in the School of Psychology at the University of Birmingham in England. When reflecting on the individuals who have made impacts on the general field of taste aversion learning, I have always included Dr. Booth as one of the major players. It is interesting in this context that while much of his research has addressed conditioned taste aversions (see...
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OBJECTIVES Insulin signaling in the brain has been implicated in the control of satiety, glucose homeostasis and energy balance. However, insulin signaling is dispensable in energy homeostasis controlling AgRP or POMC neurons and it is unclear which other neurons regulate these effects. Here we describe an ancient insulin/NPY neuronal network that governs energy homeostasis across phyla. METH...
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Several lines of evidence suggest that brain histamine may be involved in the central control of food intake. The effect of histamine on feeding is mediated through three kinds of receptors (H1, H2, and H3). The present study was designed to investigate the effect of intracerebroventricular injection of histamine, promethazine (H1 antagonist) and ranitidine (H2 antagonist) on food intake of fre...
متن کاملThe melanocortin system as a central integrator of direct and indirect controls of food intake.
THE NEURAL CONTROL OF FOOD INTAKE and body weight is a complex function in which cognitive and emotional variables, as well as long-term signals of metabolic status and fuel storage, are integrated with short-term signals related to individual meals. Several years ago, Smith (20) proposed a useful classification of the myriad signals that influence the amount of food eaten during individual mea...
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ژورنال
عنوان ژورنال: Peptides
سال: 2008
ISSN: 0196-9781
DOI: 10.1016/j.peptides.2007.10.019