Category: Latest News

Sarcopenia, an age-related muscle disorder, increases the risk of adverse clinical outcomes, but current treatment options are limited. Recent research highlights the potential role of gut microbiota in sarcopenia. The study compared gut microbiota and metabolites in older adults with and without sarcopenia, followed by fecal microbiota transplantation (FMT) in mice to investigate causality. Specific…

Researchers from the University of Michigan identified sulfur-producing bacteria as potential contributors to persistent symptoms in Crohn’s disease patients, even in remission without active inflammation. Microbiome Connection: Patients with lingering symptoms showed a significant increase in these bacteria within their gut microbiome. Role of Sulfur Compounds: These bacteria produce hydrogen sulfide, which can disrupt intestinal permeability and…

An insightful study published in Cell Chemical Biology by researchers at the Buck Institute for Research on Aging has unveiled new roles for ketone bodies beyond their well-known function in energy production. The research focuses on the impact of these metabolites, particularly β-hydroxybutyrate, on brain function in the context of aging and Alzheimer’s disease.  …