Antioxidants from meals – The five best sources Cells need oxygen to metabolize vitamins and minerals to survive and thrive candida-infections.html . When cells cannot use oxygen to metabolize, they vacation resort to fermenting glucose for his or her energy. That’s what cancer cells are about. That’s why whatever oxygenates cells works to cure cancer, so in retrospect cancer sufferers should avoid sugar. The paradox of cellular oxidation is usually that incompletely used oxygen could cause cellular damage. What happens can be oxygen molecules can develop free radicals when interacting with particular problematic molecules, such as heavy toxins and metals.