En neutralisant ces radicaux libres, le glutathion aide prvenir ces dommages cellulaires
Oxidation via CYP2E1 (5-10%) - TOXIC Creates NAPQI (N-acetyl-p-benzoquinone imine)the dangerous toxic metabolite INCREASES by 80% during pregnancy NAPQI measured at 43% HIGHER in first trimester when fetal brain is most vulnerable NAPQI must be immediately neutralized by glutathione When glutathione is depleted, NAPQI causes cellular damage Crosses placenta and damages fetal brain The Perfect Storm During Pregnancy Research reveals dramatic shifts in how pregnant women metabolize acetaminophen: Safe sulfation pathway DECREASES by 33% Toxic oxidation pathway INCREASES by 80% Glutathione levels DROP by 36-87% (when you need it most) Result: 43% MORE toxic NAPQI formed in first trimester Even though glucuronidation increases, it CANNOT compensate for the massive increase in toxic metabolite production combined with dramatically reduced glutathione reserves
The most common theory is the response-to-injury hypothesis
In elective TJA, where tolerance for biologic uncertainty is low, the most defensible approach remains risk minimization
MAJOR DETOXIFIER: L-glutathione supports the function of your liver, kidneys, GI tract - the body's main detoxification pathways
In before-and-after comparisons, treated scars tend to become flatter and lighter more quickly