NanoImpactHumansTitaniumDysbiosisAdultGastrointestinal Microbiome
Food grade titanium dioxide is related to gut dysbiosis, but not markers of intestinal inflammation nor permeability in healthy, young adults.
Lisa C Merrill, Evan Thomas, Justin R Wright, Regina Lamendella, Suresh Bhandari, Dhimiter Bello, Shannon L Kelleher, Katherine L Tucker, Kelsey M Mangano
Published: 202510.1016/j.impact.2025.100594
Abstract
Titanium dioxide is a white pigment used in products such as foods and pharmaceuticals. Limitations exist in our understanding of titanium dioxide (TiO2) oral exposure by adults and whether chronic exposure impacts gut health. The aims of this study…
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