Some orally administered drugs (eg, clonazepam, chlorpromazine, cyclosporine) are more extensively metabolized in the intestine than in the liver, while others (eg, midazolam) undergo significant (~ 50%) intestinal metabolism
Eating sulfur-rich foods like garlic, onions, and cruciferous vegetables (think broccoli, kale, and cabbage) can help, too, as can glutathione-rich foods like spinach, asparagus, and avocados
Cacciatore I, Caccuri AM, Di Stefano A, Luisi G, Nalli M, Pinnen F et al
indeed, the genetic disruption of host oxidases [28], or the oral administration of antioxidants [29], significantly reduces gastric inflammation [29], colonization [30], and/or tumor formation [31] in rodent models of infection