question conerning elimination diet

My 2 1.2 daughter is allergic to so many foods that I decided to try the elimination diet, few fruits and meats and veggies not commonly eaten in the past. I understand that the more times you eat something the more likely you can become senstitized to it. I planned a weekly menu so that she doesn't repeat a food more than twice a week, is this correct, any advice or info would be great!! Tweet