Gut Healing

I am considering your plan for myself and my 7-year old daughter. Our guts are in sorry shape with entrenched candida problems, Th2 immune dominance, malabsorption/multiple food allergies, dysbiosis, etc. My daughter cannot touch a drop of sugar, gluten, or food allergen without breaking out into hives and getting vaginitis. All our helpful naturopaths here seem to just want to get her on more Nystatin or other antifungals and the ND's that do seem to know how to help us, just don't have the time. My question is this - it's obvious we need to eradicate the yeast, but how "healing" is the McCombs plan vs. the GAPS diet. The GAPS diet (Gut and Psychology Syndrome) requires bone/meat broths containing gelatin which has been shown to be especially nutritive and healing. This diet has worked miracles against candida and in children exhibiting autism spectral disorders. I need to heal my daughters gut.
Thanks,
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