Studies on in vivo effects of drinking a water product supplemented with platinum nanocolloid on oxidative stress in humans - Effects of drinking platinum nanocolloid-containing water in humans

o significant change was found in the levels of blood and urine oxidative stress markers, although the mean values were lowest immediately after drinking period for Pt nanocolloid-containing water (PtW). The serum ALT activity was significantly raised immediately after drinking period for PtW, and then reduced to the original level through the periods for washing-out Pt nanocolloid and drinking control water.