Dr.Jeff
Food allergies may be due to sensitization to fungal or yeast toxins. It can also be due to a weak immune system, blood sugar imbalances, digestive flora imbalances, etc.
How did she eliminate the candida?
The tortillas may have never worked for you and due to a loss of feedback mechanisms, you were never aware of that and other food allergies or affects. If you really cleaned up your digestive tract, you should have better feedback on what works and what doesn't work for you.