My clinical interest is longevity, which is a function of lifespan and healthspan; In math parlance, longevity = f (lifespan, healthspan).
The best part of parenting (so far)? Helping your kids overcome things you struggled with. It’s at least in the top 5.
Theory to anecdote: I decided to find out for myself if ketones could, indeed, offer up the same amount of usable energy with less oxygen consumption.