Most of my reading was 20yrs ago when I was first diagnosed. Same with most of the infocoming(that came early on) from docs. And as I mentioned, there is a lot of misinfo out there so a lot of what I have read in the meantime is just opinion, speculation, and poor analysis of data from various incomplete studies. I don't trust most of the info on YouTube and none coming from the diet/health industrial complex.
This guy has a lot of good info:
So yes, it is "relatively" new info depending on your viewpoint. Us older phucks have a diff time perspective.
Berg is a great source for information