My 16 year old daughter has been in Switzerland on a school exchange for a week. She has had no food sensitivities whatsoever. She says she has never eaten so much gluten in her life. She feels amazing there--no asthma, no acne, no runny nose, no fatigue. She's not taking any supplements.
The kids and I make financial sacrifices so that we can buy good quality food, and I am so grateful to have access to a weekly farmer's market and clean water. Not everyone is as fortunate. As my daughter is experiencing, though, how we grow our food and raise our animals can be our poison or medicine.