As discussed, the gut microbiota influences the bioavailability of AAs and their metabolites
Catechol O-methyltransferase
Iron regulatory proteins and their role in controlling iron metabolism
The extrathyronine actions of iodine as antioxidant, apoptotic, and differentiation factor in various tissues
Chemical solvents and heavy metals can harm liver health, especially with prolonged occupational exposure in industries like healthcare, farming, and dry cleaning.50 Substances like trichloroethylene, carbon tetrachloride, toluene, and heavy metals like mercury and cadmium can cause liver damage, including hepatitis, steatosis, and fibrosis 51 52 53
Effect of tiotropium on quality of life in COPD: a systematic review