Fig. 1: Description of the faecal bacterial composition of the Cambodian schoolchildren children before nutritional intervention (n = 380).

A Relative abundance of bacterial phyla based on 16 S data. Box plot represents median and minimum and maximum. B Distribution of the abundances of the genera part of the core microbiota. The core microbiota is defined as the list of genera present in at least 95% of the samples in all the population. Box plot represents median and minimum and maximum. Source data are provided as a Source Data file.