REMOVE: Fungal infections can be starved out by removing its preferred food source – sugar. Added sugars can be found in nearly all processed foods. (Check out this Rebuilding Wellness post on 60 Ways Sugar Hides in Labels.) Natural sugars are also found in dairy, grains, and fruits. Begin by removing processed sugars from the diet and limiting natural sugars as best you can. By removing these, the fungus is deprived of what it needs to grow.