Bob,

Like you I've been eating to ketosis for a long time. 1972 in fact. I'm in extremely good health and (I think) older than you. I've come to the conclusion that older people need to eat even more fat than younger ones.
Can't claim to have stuck strictly to Plan all these years. I'm only human.

My body needs to eat to ketosis. Period. If I get sick, I'll post it in my J.