What is the difference between IBA 22 and a food sensitivity test?
The IBA 22 test screens for general intestinal permeability, but it is not comprehensive enough to create a guided elimination diet. Guided elimination diets should be created from food sensitivity tests measuring at least 110 foods. NEI NutritionTM offers 88 food add-on tests so that individuals who have been identified with intestinal permeability with the IBA 22 can obtain a guided nutrition program.