>>21054414Its one of the co-factor, a bigger one is the modern diet that bases on genetically engineered crops and pesticides like glyphosate. It mutates the crops, so the bread, gluten and seed oil dna made out of them looks more like threats to the immune systems (the term is genetic mimicry), causing the auto immune reactions. The sneed foodalso changes gut biomes, lowering the bacterial diversity. On top Autists also have modified gut biomes, missing certain bacteria so that the amounts of neurotransmitters produced are not sufficient for the brain.