It’s not a religious belief. There is a mountain of scientific evidence supporting the idea that ultra processed foods are bad for you, including the study linked in this HN submission, for reasons linked to the biological effect of specific ingredients and processes.
Type any enzyme or emulsifier off an ingredient list into Google and you can easily find a study about its health impact.
Type any enzyme or emulsifier off an ingredient list into Google and you can easily find a study about its health impact.