yeah. from my recent experience with this, 72 hour fasts are a good trigger to get the clock to dial back. another one is cutting out most kinds of carbs.
i personally have huge problems with most plant proteins, but milk has too much sugar in it. the benefit of it tho, is it doesn't feed so much bad bacteria, and it seems to function as fibre which is a huge benefit for my jumpy intestines.
i'm pretty sure part of the "not aging fast" thing also has to do with this thing in your spirit somehow, idk what to explain it as. i still don't really feel like i really have been walking this planet 49 years. i can't believe it, to be honest, but then i go "hmm, yes, this is consistent with the data".
that feeling of being a child still, radiates youth, by itself.