In today’s hectic lifestyle, prioritizing health and wellness can seem daunting. However, the concept of time-restricted eating (TRE) offers a promising solution by leveraging the timing of meals to enhance health outcomes. This paper explores the evolution, mechanisms, and potential benefits of TRE, emphasizing its impact on metabolic health, digestion, and the gut microbiome. The Scopus, PubMed, and Google Scholar databases were searched for articles. Search terms included “time-related diet”, “obesity and circadian enzyme rhythm”, “chronobiology and obesity” and “microbiota and time-related diet”. References from reviews were searched for additional articles and case reports. A manual search was also conducted based on citations in the published literature. Grounded in our evolutionary history, TRE aligns with our natural circadian rhythms, optimizing metabolic processes and hormone regulation. Through modulation of insulin sensitivity and glucose regulation, TRE exhibits promise in weight management and reducing the risk of chronic diseases such as type 2 diabetes and cardiovascular disorders. Additionally, TRE influences metabolism, digestion, and gut microbiota diversity, supporting overall health and potentially enhancing longevity. Strategies for implementing TRE into daily routines, including meal timing adjustments and mindful eating practices, are discussed, emphasizing individualization and sustainability. Furthermore, misconceptions, potential side effects, and considerations for specific populations are addressed, highlighting the importance of informed decision-making and consultation with healthcare professionals. While TRE offers a holistic approach to health optimization, future research is needed to elucidate its long-term effects and optimize its application across diverse populations. By embracing the principles of chrono-nutrition and integrating TRE into lifestyle choices, individuals can take proactive steps towards enhancing their well-being and fostering a healthier future.
Jasar et al. (Mon,) studied this question.