Would someone be kind enough to enlighten me on this subject. It has a series of links that are quite helpful. Dr. Crook's book, The Yeast Connection has lots of diet help as well. Basically his diet suggestions restrict sugars, limit seriously simple carbohydrates and encourage complex carbs. There is also a restriction on alcohol and vinegars.
Aged cheeses are no no's and bread in general is excluded.
When I was dealing with a yeast issue I supplemented with acidophilus and bifidus bacteria to help rebalance the intestinal flora.