Summary

Obesity and diabetes have reached alarming prevalence rates globally, with Mexico being one of the most affected countries. This review explores the epidemiology of these metabolic disorders and analyzes their prevalence and risk factors, as well as the crucial role of the intestinal microbiota in their development. Obesity and diabetes in Mexico have been linked to lifestyle factors, genetic predispositions, and alterations in the gut microbial composition. The intestinal microbiota plays a significant role in metabolic regulation, and its dysbiosis has been associated with insulin resistance, chronic inflammation, and increased fat accumulation. Studies in Mexico have highlighted specific microbial patterns in individuals with obesity and diabetes, suggesting a unique interplay between diet, microbiota composition, and metabolic health. Strategies to restore microbial balance, such as dietary modifications and probiotic interventions, have shown promising results in improving metabolic parameters and reducing disease progression. However, challenges remain in understanding the long-term effects of microbiota-targeted therapies and their individual variability. This review underscores the need for further research to develop personalized interventions aimed at modulating the gut microbiota for obesity and diabetes management. Future directions should focus on integrative approaches combining nutrition, prebiotics, and microbiome-based therapeutics to combat the increasing burden of metabolic diseases in Mexico.