Hydroxy-desoxyguanosine

Urine, 10ml

Damage can be caused to the DNA by free radicals during repairs hydroxy-desoxyguanosine arises. High levels indicate intensive DNA repair procedures. Smokers and alcohol consumers demonstrate high levels, and for this reason hydroxy-desoxyguanosine is considered as a biomarker for oxidative stress and assumed to be in connection with antioxidant supplies.