almost all foods are GMO, meaning, they have been cross bred to produce certain traits. Some foods have actually had their DNA changed other ways (not through breeding). Those I tend to call GMO and avoid.
That is why wheat in ancient times was not as harmful to health as it is today, that is why cases of allergies or people intolerant to gluten have increased.
That is why wheat in ancient times was not as harmful to health as it is today, that is why cases of allergies or people intolerant to gluten have increased.