Peter Attia· MD
I suspect mtor plays a role — you know people have thought about so of course uh you know methylation methyl donors are important for a buch of different epigenetic modifications so there may be a role there going back to the epome that we talked about methionine is the first amino acid in every protein so there could be effects on protein synthesis there's evidence linking methionine restriction to sulfur amino acid uh biology which has been implicated in in aging