Gut microbiome

Scientists discovered traces of ancient microbes, including cold-adapted yeasts and gut bacteria, inside Ötzi the Iceman's 5,300-year-old remains. The study, published in Microbiome, reveals a complex microbial community offering insights into early human microbiomes and environmental interactions.

Wellness influencers and marketers promote tests and supplements to fix gut microbiomes, but the article highlights evidence-based insights about gut health. It challenges the notion of a 'broken' gut microbiome by presenting scientific findings.

The article discusses the claims made by wellness influencers and marketers about fixing gut microbiomes through tests and supplements, emphasizing the need to examine scientific evidence for gut health.

A study by the Korea Research Institute of Bioscience and Biotechnology found that mice with higher concentrations of Muribaculaceae bacteria in their gut, particularly Sangeribacter muris KT1-3, were more susceptible to severe sepsis after infection with Acinetobacter baumannii. The research suggests gut microbiome composition influences immune system reactivity, leading to worse survival outcomes in sepsis.

The article summarizes key scientific discoveries about longevity from the past decade, focusing on the gut microbiome's role and cellular aging mechanisms. It highlights advancements in understanding how and why humans age.

Scientists discovered that gut bacteria may help protect against autism and ADHD. The study found epigenetic changes at birth influence gut microbiome development in the first year of life, with certain combinations linked to early signs of autism and ADHD by age three.

A study on obese adults found that an intermittent fasting-style diet led to weight loss, healthier metabolic markers, gut bacteria shifts, and brain changes in regions linked to appetite, cravings, and self-control. The results suggest the gut microbiome and brain may collaborate to influence weight-loss success.

A gut health doctor warns against five common supermarket items due to potential negative impacts on digestive health. The article highlights concerns about these products' effects on gut microbiome and overall wellness.

Plastic food containers may harm sperm health, but a supplement inspired by gut microbiome research could offer a solution. The article suggests gut health plays a role in improving sperm quality.

Scientists reversed liver aging in mice by rebooting their gut microbiome with young gut bacteria, reducing inflammation and DNA damage, and suppressing a cancer-linked gene. This treatment showed promising results in preventing liver cancer and stopping aging-related liver damage. The study's findings suggest a potential new approach to combating liver disease.

Scientists have discovered how toxic bacteria in the gut can cause colon cancer, a disease that is increasingly affecting people under 50. The findings provide new insights into the relationship between the gut microbiome and colon cancer. Further research is needed to understand the implications of this discovery.

A study published in Nature reveals that habitual coffee consumption significantly alters the gut microbiome, influencing both physiological processes and cognitive functions. The research highlights coffee's role in shaping microbial communities linked to health outcomes.

A study reveals that changes in the gut microbiome can identify individuals at higher risk of Parkinson’s disease years before symptoms appear, with more pronounced alterations in those with genetic risk factors. The findings suggest potential for new therapies targeting the gut microbiome.

A study suggests that the duration stool remains in the body may influence health outcomes, as prolonged retention could alter gut bacteria linked to conditions like obesity and heart disease. Researchers observed changes in the gut microbiome associated with varying stool transit times, highlighting potential implications for metabolic health.