Please use this identifier to cite or link to this item: http://hdl.handle.net/10609/129407
Title: Implicaciones metabólicas de la cronodisrupción y su relación con la etiopatogenia de la obesidad. Modalidad revisión bibliográfica
Author: Sánchez García, Oscar
Tutor: Tous Marquez, Monica
Abstract: Obesity is a major public health problem and a pandemic that has multiple associated metabolic comorbidities. Regarding its etiopathogenesis, in recent years previous studies have shown the important role that the timing and frequency of intakes could have in the development of obesity. Circadian rhythms and their role as a metabolic regulator could be compromised by the occurrence of chronodisruption. This bibliographic review aims to evaluate the effect of chronodisruption on metabolism and its relationship with obesity, with circadian disruptors causing misalignment between endogenous clocks and the environment, causing metabolic disturbances that mainly affect glucose homeostasis and express in obesity. The evidence that multiple metabolic rhythms during the biological morning allow for better glucose homeostasis is complemented and strengthened with the data from several studies that show that food consumption during the evening/night favors chronodisruption. There are dietary interventions with a possible ability to resynchronize circadian rhythms, including Time-Restricted Feeding, which is an intermittent fasting in phase with circadian rhythms. Although from the present bibliographic review it is concluded that the data points to a clear adverse effect of chronodisruption on metabolism, mainly of glucose and metabolic alterations and their expression as obesity are evident, the proposed dietary treatments need more evidence to be prescribed to adult.
Keywords: time restricted feeding
circadian rhythms
circadian misalignment
obesity
metabolism
Document type: info:eu-repo/semantics/masterThesis
Issue Date: 19-Jun-2020
Publication license: http://creativecommons.org/licenses/by-nc-nd/3.0/es/  
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