Although the antioxidant glutathione is linked to cancer, this new research you should stop eating antioxidant rich whole foods. Eating a balanced diet with fruits and vegetables is important. It Frontiers Glutathione responsive and exhausting metal nanomedicines for robust synergistic cancer therapy A study shows that the antioxidant glutathione feeds cancer cells Tumor targeted glutathione oxidation catalysis with ruthenium nanoreactors against hypoxic osteosarcoma Nature Communications