Some evidence suggests that glutathione may have some antioxidant properties and help protect cells from damage caused by free radicals
Furthermore, the GSH-dependent antioxidant enzymes (glutathione peroxidase-1, glutathione reductase, glutathione S-transferase) cooperate and are interconnected reactions that eliminate ROS or controlled the redox state
Glutathione c kh nng chng oxy ha mnh m, y li tnh trng lo ha da, hn ch np nhn, gip da khe mnh hn
"While glutathione is a powerful antioxidant and theoretically could reduce oxidative stress in melanocytes, there is no robust clinical data showing that increasing dietary or supplemental glutathione can reliably prevent or reverse gray hair in humans." The body's regulation of hair pigmentation is complex, he added, and once melanocytes lose their ability to produce pigment, antioxidants alone are unlikely to restore it
Thus, although heparin and EDTA are both capable of preventing coagulation of blood, they differentially stabilize REDOX reactions
