A growing body of research has identified circadian-rhythm disruption as a risk factor for
metabolic health. However, the underlying biological basis remains complex, and complete …

Molecules involved in innate immunity affect sleep and circadian oscillators and vice versa.
Sleep-inducing inflammatory molecules are activated by increased waking activity and …

The mammalian circadian system consists of a central clock in the brain that synchronizes
clocks in the peripheral tissues. Although the hierarchy between central and peripheral …

Highlights•Energy expenditure, substrate oxidation, and appetite follow circadian
rhythms.•Mistimed eating and slee** disrupt circadian rhythms, increasing risk of …

The circadian system is responsible for internal functions and regulation of the organism
according to environmental cues (zeitgebers). Circadian rhythm dysregulation or …

Daily eating/fasting cycles synchronise circadian peripheral clocks, involved in the
regulation of the cardiovascular system. However, the associations of daily meal and fasting …

The human circadian system plays a vital role in many physiological processes, and
circadian rhythms are found in virtually all tissues and organs. The disruption of circadian …

Chronobiology is the scientific discipline of study of biological rhythms, a term that has
gained ground in the sports world. Recently numerous studies have indicated that the time …

Objectives This study was a narrative review of the importance of circadian rhythm (CR),
describes the underlying mechanisms of CR in sports performance, emphasizes the …

Obesity is a chronic and relapsing public health problem with an extensive list of associated
comorbidities. The worldwide prevalence of obesity has nearly tripled over the last five …