Healthy 90 Year-Olds Have The Same Gut Bacteria As 30 Year-Olds
“This observation may result from an altered diet, altered energy requirements, or an unknown cohort effect, although if the latter, it must have occurred countrywide as the same effect was observed in a population of university age students from Jiangsu Province and from police and military recruits originating from all provinces in China,” the Canadian and Chinese team concluded.