Raw zero carb diet rid me of thrush (coated tongue) and a long list of other problems, but even after 13 years it required Lugol'sIodine to kill off the Athlete's foot fungus.
Your cravings come from a low fat diet. I tried coconut oil. Only animal fat as beef or bison tallow satisfies.
Man is a natural fativore. This from my experience, and reading the many sad stories of of - to me - obvious animal fat deficiency.