Differences in the Stool Metabolome between Vegans and Omnivores: Analyzing the NIST Stool Reference Material.

ABSTRACT: To gain confidence in results of omic-data acquisitions, methods must be benchmarked using validated quality control materials. We report data combining both untargeted and targeted metabolomics assays for the analysis of four new human fecal reference materials developed by the U.S. National Institute of Standards and Technologies (NIST) for metagenomics and metabolomics measurements. These reference grade test materials (RGTM) were established by NIST based on two different diets and two different samples treatments, as follows: firstly, homogenized fecal matter from subjects eating vegan diets, stored and submitted in either lyophilized (RGTM 10162) or aqueous form (RGTM 10171); secondly, homogenized fecal matter from subjects eating omnivore diets, stored and submitted in either lyophi

SUBMITTER: Cumeras R 

PROVIDER: S-EPMC10456543 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature