digestive wellbeing tagged posts

Major Finding Identifies Nitrogen as Key Driver for Gut Health

Highlights • Gut microbes show a dichotomy in ecological strategy for access to nitrogen • Beneficial microbes are overrepresented in the endogenous N source guild • Diets that reduce availability of dietary N to microbes promote healthy aging • Diet impact on host-microbiome interaction can be simplified for modeling

Highlights • Gut microbes show a dichotomy in ecological strategy for access to nitrogen • Beneficial microbes are overrepresented in the endogenous N source guild • Diets that reduce availability of dietary N to microbes promote healthy aging • Diet impact on host-microbiome interaction can be simplified for modeling

Scientists are one step closer to understanding the link between different diet strategies and gut health, with new research presenting the first general principles for how diet impacts the microbiota. Researchers from the University of Sydney have found that the availability of intestinal nitrogen to microbes in the gut plays a key role in regulating interactions between gut microbes and their host animal.

“This research really lays the groundwork for future modellin...

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