Dr. Elmer Cranton, one of the pioneer researcher Drs about candidiasis believes a hypoallergenic diet is more important treating a fungal intestinal overgrowth than a very restrictive yeast feeding diet. His diet allows sweet potatoes, yams, malanga root, and other hypoallergenic moderate/high carbohydrate food. Instead, he doesn’t allow eggs, any milk derived, and other hyper-allergenic food.
This is another school of thoughts but most of the pioneers Drs who wrote books and diets were pointing clear to avoid any kind of hyper-allergenic food.
Thomas, if you feel that intolerances can be behind your suffering, I think the test worth every penny. Also, work with a diary and a blood pressure monitor.