Background The literature on associations of circulating concentrations of minerals and
vitamins with risk of colorectal cancer is limited and inconsistent. Evidence from randomized …

It is estimated that nearly one-third of all cancer deaths in the United States could be
prevented through appropriate dietary modification. Various dietary antioxidants have …

During normal cellular activities, various processes inside of cells produce reactive oxygen
species (ROS). Some of the most common ROS are hydrogen peroxide (H2O2), superoxide …

There are several extrinsic and intrinsic factors involving reactive oxygen species that play
critical roles in tumor development and progression by inducing DNA mutations, genomic …

To comprehensively summarize the association between dietary intake of vitamins A, C, and
E and the risk of colorectal adenoma (CRA), the precursor of colorectal cancer, relevant …

Vitamins with antioxidant characteristics have been shown as potential chemopreventive
agents because of their roles in quenching free radicals and decreasing oxidative damage …

OBJECTIVE To estimate the association between antioxidant use and primary cancer
incidence and mortality and to evaluate these effects across specific antioxidant compounds …

Oxidative stress is involved in a variety of diseases. Prospective studies investigating the
relationship between oxidative stress biomarkers and the status and development of …