NIEHS Superfund Research Program - Research Brief Podcasts

Using an innovative method to simulate the gastrointestinal (GI) system, an NIEHS Superfund Research Program (SRP)-funded study revealed the interplay between arsenic exposure and the gut microbiome. The scientists assessed how arsenic alters the microbiome and how much arsenic can be dissolved into the bloodstream after being broken down by the gut, also known as bioaccessibility.