The Impact of Environmental Chemicals on the Gut Microbiome.

Authors

Karen Chiu, Genoa Warner, Romana A Nowak, Jodi A Flaws, Wenyan Mei

Published in

Toxicological sciences : an official journal of the Society of Toxicology. Volume 176. Issue 2. Pages 253-284. Aug 01, 2020.

Abstract

Since the surge of microbiome research in the last decade, many studies have provided insight into the causes and consequences of changes in the gut microbiota. Among the multiple factors involved in regulating the microbiome, exogenous factors such as diet and environmental chemicals have been shown to alter the gut microbiome significantly. Although diet substantially contributes to changes in the gut microbiome, environmental chemicals are major contaminants in our food and are often overlooked. Herein, we summarize the current knowledge on major classes of environmental chemicals (bisphenols, phthalates, persistent organic pollutants, heavy metals, and pesticides) and their impact on the gut microbiome, which includes alterations in microbial composition, gene expression, function, and health effects in the host. We then discuss health-related implications of gut microbial changes, which include changes in metabolism, immunity, and neurological function.

PMID:
32392306
Bibliographic data and abstract were imported from PubMed on 23 Jun 2026.

Read full publication at:
Please sign in to see all details.

Stats

1-terrible, 9-excellent. How would you rate this publication? Sign in in to submit your rating.

Post a comment

You need to be signed in to post comments. You can sign in here.

Comments

There are no comments yet.