Cultured dairy or fermented foods (ideally organic and raw) — these are beneficial for replacing good bacteria in the gut since they provide probiotics. Probiotics help control yeast and also have numerous immune-enhancing effects. For other sources of probiotics, in addition to yogurt or kefir try cultured foods like kimchi, kombucha or sauerkraut.
The much-touted ability of ozonated oils, such as olive oil or sunflower oil, to render fungus, yeast, and bacteria inactive has been common knowledge for centuries. These oils are produced by reacting ozone (O3) with oil, and they contain compounds with significant medicinal effects that are responsible for their success against toenail fungus.(5)(6)