I'm fascinated by longevity and I put a lot of effort into eating the right things, exercising, fasting, etc to promote autophagy, AMPK and SIRTUIN activation.
But even though I throw these terms around, I couldn't explain them very well. Heck, I'm at a level where I couldn't even explain what mitochondria is. I just know it's something in the cell.
But I want to. I want to know how everything is connected in the body. What belongs where, what affects what.
Is there any good book out there, or a couple of books that would do the trick for me? What would you recommend I start with and what books do I pick up after?
I guess good youtube videos would also work if there's any good channel out there.