If you read Dr Sarah Hallberg’s suggestions and compare to gluten free it is close be because she feels grains are too carb heavy. Low carb is healthy. American obesity is strongly related to carbs and sugar.
” American obesity is strongly related to carbs and sugar.”
A more correct explanation ...
” American obesity is strongly related to PIGGING OUT ON carbs and sugar.
In Italy where pasta and bread are a religion you don’t see a tenth of the obesity you see here.