Gluten intolerance is also called celiac disease. Its origin is unknown, but it is certainly an immune reaction rather than a real intolerance. Update on the disease,…
This diet excluding wheat, barley, oats and rye is not very easy to implement because it often involves modifying well-established eating habits. You have to cook simply with natural foods (not prepared industrially) and highlight what is allowed instead of thinking in terms of prohibited foods. Wheat flour is used not only in the composition of all breads and pastries but also in that of many prepared dishes (as a binder for sauces).
The scents (especially bergamot) and cosmetics : various creams, varnishes, lacquers, Cleansing wipes, shampoos. You should also be careful with deodorant sprays, the effects of which may be masked by hair growth.
Some plants such as ragweed, sumac are responsible for contact allergies.
The latex finally has some formidable effects, especially in medical settings.