The Circadian Clock and Obesity.
Handb Exp Pharmacol
; 274: 29-56, 2022.
Article
em En
| MEDLINE
| ID: mdl-35112237
ABSTRACT
The modern way of life has dramatically affected our biological rhythms. Circadian rhythms, which are generated by an endogenous circadian clock, are observed in a large number of physiological functions including metabolism. Proper peripheral clock synchronization by different signals including appropriate feeding/fasting cycles is essential to coordinate and temporally gate metabolic processes. In this chapter, we emphasize the importance of nutrient sensing by peripheral clocks and highlight the major role of peripheral and central clock communication to locally regulate metabolic processes and ensure optimal energy storage and expenditure. As a consequence, changes in eating behavior and/or bedtime, as occurs upon shift work and jet lag, have direct consequences on metabolism and participate in the increasing prevalence of obesity and associated metabolic diseases such as type 2 diabetes and non-alcoholic fatty liver disease. In this setting, time-restricted feeding has been suggested as an efficient approach to ameliorate metabolic parameters and control body weight.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Diabetes Mellitus Tipo 2
/
Relógios Circadianos
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article