Daniel Sanders

This study shows that oral exposure to 1,2-propanediol increases exhaled propanal and 1-propanol, suggesting microbial conversion in the mouth.

This study identifies oral microbiome-derived VOCs as confounders in breath analysis by showing glucose-induced changes in exhaled acetoin, acetic acid, and ethanol levels.

This paper shows that oral microbiome volatiles significantly affect exhaled breath volatile concentrations, emphasizing the need for nasal sampling to avoid misidentification of biomarkers in breath analysis.