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Neural responses to macronutrients: hedonic and homeostatic mechanisms.
Tulloch, Alastair J; Murray, Susan; Vaicekonyte, Regina; Avena, Nicole M.
Afiliación
  • Tulloch AJ; Department of Pharmacology and Systems Therapeutics, Mount Sinai School of Medicine, New York, New York.
  • Murray S; Department of Pharmacology and Systems Therapeutics, Mount Sinai School of Medicine, New York, New York.
  • Vaicekonyte R; Department of Pharmacology and Systems Therapeutics, Mount Sinai School of Medicine, New York, New York.
  • Avena NM; Department of Pharmacology and Systems Therapeutics, Mount Sinai School of Medicine, New York, New York. Electronic address: nicole.avena@mssm.edu.
Gastroenterology ; 148(6): 1205-18, 2015 May.
Article en En | MEDLINE | ID: mdl-25644095
The brain responds to macronutrients via intricate mechanisms. We review how the brain's neural systems implicated in homeostatic control of feeding and hedonic responses are influenced by the ingestion of specific types of food. We discuss how these neural systems are dysregulated in preclinical models of obesity. Findings from these studies can increase our understanding of overeating and, perhaps in some cases, the development of obesity. In addition, a greater understanding of the neural circuits affected by the consumption of specific macronutrients, and by obesity, might lead to new treatments and strategies for preventing unhealthy weight gain.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Regulación del Apetito / Filosofía / Encéfalo / Tracto Gastrointestinal / Dieta / Ingestión de Alimentos / Conducta Alimentaria / Obesidad Tipo de estudio: Prognostic_studies Límite: Animals / Humans Idioma: En Revista: Gastroenterology Año: 2015 Tipo del documento: Article Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Regulación del Apetito / Filosofía / Encéfalo / Tracto Gastrointestinal / Dieta / Ingestión de Alimentos / Conducta Alimentaria / Obesidad Tipo de estudio: Prognostic_studies Límite: Animals / Humans Idioma: En Revista: Gastroenterology Año: 2015 Tipo del documento: Article Pais de publicación: Estados Unidos