Many surgeons and medical doctors recommend avoiding foods containing high amounts of organosulfur compounds, like garlic, onions, or mushrooms, 2-3 weeks before and after surgery
Gulitz, A., Stadie, J., Wenning, M., Ehrmann, M
Specifically, IR affects the expression and integrity of mtDNA-encoded genes such as 16S ribosomal RNA (16S rRNA), ATP synthase F0 subunit 6 (ATP6), and cytochrome c oxidase subunits 1, 2, and 3 (COX1, COX2, and COX3), which are essential for mitochondrial oxidative phosphorylation and energy production
Intranasal Glutathione According to one report, intranasal delivery of glutathione in aerosolized form is believed to have begun in 2003 when a compounding pharmacy in Florida began providing it to people with multiple chemical sensitivity (MCS)