Summary: Certain gut bacteria may play crucial roles in aging, with implications for promoting healthier aging. Research conducted on over 200 octogenarians found a decline in key bacteria, such as ...
This is the first large-scale genomic study of the gut microbiota of 200 Asian octogenarians, revealing how the gut microbiome changes with age, and identifying key age-associated microbial species ...
This suggests that changes in the gut microbiome are a late stage phenomenon, say the researchers. This is an observational study, precluding any firm conclusions to be drawn about causal factors.
"The gut microbiome doesn't just regulate digestion and metabolism; it plays a critical role in how we react to stress, and this regulation follows a precise circadian rhythm. These findings ...