Rye is nothing more than a form of grass which is a grain, and therefore will feed the Candida.
Sapporo beer contains “sub-ingredients” in addition to the main ingredients, they are corn, rice, and/or cornstarch. These are used in blending the beer and will hamper your attempts at curing your infestation.
If your symptoms have already returned one time, it will be easier for them to return again. I would leave out basically all fruits, nuts, seeds, grains and any type of bread other than homemade coconut flour, oat bran or buckwheat breads for an undetermined length of time.