I mean there are different levels of processing, yes, and many of the additives that have been researched do have negative effects. Maybe minor negative effects, but over time the combination of a lot of chemicals with minor negative effects can absolutely affect your health and cognition in a perceptible way.
There is research for a lot of additives, but many have limited evidence or small studies that aren’t replicated. Usually the result is either “it doesn’t affect health either way” or “it is negative to health”. Very rarely is there an ultra processed ingredient with a large body of science that says “we should eat more of this specific thing, it has a positive effect on longevity!”. And if we do, it’s usually medicine rather than a food additive, which due to being heavily researched and tailored to individuals, prescription medications are healthy (obviously). But these aren’t that…
So I think you have to stretch your reasoning that the practice as a whole is probably negative, but I feel like I’ve personally seen enough negatives of certain UPF that I limit my intake whenever reasonably possible.
Obviously having small amounts isn’t going to be horrible but they’re in everything now
There is research for a lot of additives, but many have limited evidence or small studies that aren’t replicated. Usually the result is either “it doesn’t affect health either way” or “it is negative to health”. Very rarely is there an ultra processed ingredient with a large body of science that says “we should eat more of this specific thing, it has a positive effect on longevity!”. And if we do, it’s usually medicine rather than a food additive, which due to being heavily researched and tailored to individuals, prescription medications are healthy (obviously). But these aren’t that…
So I think you have to stretch your reasoning that the practice as a whole is probably negative, but I feel like I’ve personally seen enough negatives of certain UPF that I limit my intake whenever reasonably possible.
Obviously having small amounts isn’t going to be horrible but they’re in everything now