Virion disruption by ozone-mediated reactive oxygen species.

It is well documented in the scientific literature that ozone-oxygen mixtures inactivate microorganisms including bacteria, fungi and viruses (Hoff, J.C., 1986.

Comparison of the total oxyradical scavenging capacity and oxygen radical absorbance capacity antioxidant assays.

Epidemiological studies have shown that phytochemicals in fruits and vegetables may decrease the incidence of cancer. The antioxidant activity of phytochemicals may be partially responsible for the reduced cancer risk. In this study, the antioxidant activity of several phytochemicals was compared using two different antioxidant assays: the oxygen radical absorbance capacity (ORAC) assay, which measures the decrease in fluorescence decay caused by antioxidants, and the total oxyradical scavenging capacity (TOSC) assay, which measures the decrease in ethylene production caused by antioxidants.