My doc knows I eat LCHF, even if he's perhaps not 100% sure what that means. He can't argue with the results though; he was a bit nervous about my cholesterol in 2016 but had the practical sense to not do anything about it since he could see I was losing so much weight at the time.

Last time I saw him (a month ago) he was curious enough to ask me for information about it. I recommended The Art & Science of Low Carbohydrate Living for his own reading and What The Fat (a NZ-based LCHF book) for his other patients.