[ralmidani]

I can’t edit my original comment but I’ll try to add some nuance:

- When I say “fasting” I mean not eating for a good chunk of the day. My Muslim background made me overlook the need to define that clearly.

- I doubt most people can sustain fasting indefinitely, so “disordered eating” and metabolism going out of whack is the most likely outcome.

- If someone has a good reason to fast indefinitely - based on professional advice - then they should go for it. But, like other extreme measures, it’s probably not for the general population.