Phenols
Phenols are organic compounds produced by gut bacteria during the fermentation of certain amino acids, particularly tyrosine. Some phenols, such as p-cresol, can be toxic at high concentrations and are linked to dysbiosis or imbalances in the gut microbiota. Elevated phenol levels in stool may indicate microbial activity that places stress on the liver’s detoxification systems. Monitoring phenols helps evaluate how effectively the gut is managing protein breakdown and microbial fermentation processes.
Description
Phenols are compounds produced by intestinal bacteria during protein fermentation, particularly from tyrosine.
To assess microbial fermentation activity and potential imbalances or dysbiosis in the gut.
Yes, elevated phenols can be toxic and may indicate microbial overgrowth or a strain on detoxification pathways.
Diet (particularly high-protein intake), gut microbiota composition, and intestinal transit time can all affect phenol levels.
