[dustincoates]

> Several of which have pronounced associated negatives (see, e.g., Morgan Spurlock's Super Size Me <https://en.wikipedia.org/wiki/Super_Size_Me (2004).

There may be associated negatives, but Super Size Me is a terrible piece of evidence of it. Spurlock not only intentionally ate far more than any normal person would, but also declined to mention in the movie his copious alcohol consumption. (Not that I expect someone to admit to their alcoholism in a movie, but when you're making a polemic about how what you consume is bad for you, not mentioning that you're drinking a lot of alcohol during the same period isn't great!)

[dredmorbius]

TBH I was mentioning SSM more as an exemplar than as hard science, and there are plenty of other indicia (rigorous or anecdotal) which suggest a consistent fast-food diet is other than health-inducing. I'm not aware of Spurlock's alcohol consumption during the trial, and there is the fact that he reversed much of the damage at the time following his partner's dietary advice (she is a dietician AFAIR).

If you've any links or references to share I'd be interested.

[ghaff]

I don't unless I'm traveling but eating a couple modestly portioned meals a week which, yes, you can do in the US, is healthy enough as part of a basket of options. And often better than whipping up a lot of things you can make with 15 minutes of effort from the grocery store.