Ha, I read this and thought "wow, that's ME!" but then I read the next part of the sentence where she said they had ALL been chronically undereating to the tune of 800-1200 calories a day for years or decades, and had to add, "wow, that is NOT me!". I've never chronically undereaten like that in this lifetime. Yeah I have low-cal days, especially rhe last few months doing IF and the potato hack, but certainly not chronic. Guess I will have to check out the rest of the article. I wonder if here is one of the places she lurks?