Gut microbiota and eating behaviour in circadian syndrome

Eating behavior and circadian rhythms are closely interconnected. The type, timing, and amount of food consumed, along with the host’s circadian rhythms, directly affect the gut microbiota, which in turn influences circadian rhythms and regulates food intake beyond basic hunger responses. This opinion discussion by Soliz-Rueda et al. (2024) explores the effects of gut-brain axis signaling on food intake and circadian rhythm abnormalities brought on by an obesogenic environment. It also delves into potential mechanisms through which changes in gut microbiota affect food intake behavior and circadian rhythm regulation. Addressing the obesity epidemic, which continues to be one of the biggest problems facing society today, requires an understanding of the relationships that exist between gut bacteria, circadian rhythms, and bad eating habits. [NPID: Appetite, circadian rhythms, eating behavior, lifestyle, metabolic homeostasis, microbiota–gut–brain axis]

Year: 2024

Reference: Soliz-Rueda, J. R., Cuesta-Marti, C., O’Mahony, S. M., Clarke, G., Schellekens, H., & Muguerza, B. (2024). Gut microbiota and eating behaviour in circadian syndrome. Trends in Endocrinology & Metabolism. https://doi.org/10.1016/j.tem.2024.07.008

Related Studies

Acute stress-induced alterations in short-chain fatty acids: Implications for the intestinal and blood-brain barriers

Acute Stress affects SCFA (Short-chain fatty acids) Understanding how the body responds to acute stress is essential for uncovering how chronic stress develops over time. A single exposure to acute stress can rapidly influence the gut-brain axis, including increased intestinal permeability, although the exact mechanisms underlying this effect remain unclear. Short-chain fatty acids (SCFAs), which […]

The HPA axis dysregulation in severe mental illness: Can we shift the blame to gut microbiota?

This article published in 2020 discusses the ways in which the gut microbiota may be linked with activity of the hypothalamic-pituitary-adrenal (HPA) axis. Dysregulation of the HPA axis and inflammation have both been reported in patients with severe mental disorders. Although it appears that this dysregulation of the HPA axis usually develops after psychosocial stress […]