So it seems on this forum, most people are doing Keto as more of a lifestyle than a 21 day thing. I have heard a lot of conflicting opinions about how long to stay in Ketosis. I’ve heard that it can be damaging to stay in it too long, does anyone have any thoughts on this?
In one of my books it says to “carb up” two days a week, (Dr. Mercola) He essentially says this because “…if your insulin levels remain low for a long period of time, your liver won’t get the message to stop making glucose, and this will drive up your blood sugar levels.” (Fat for Fuel Ketogenic Cookbook, Dr Mercola, pg.4)
But some of the topics here say that going over on carbs one day makes them feel sick.
Just curious if anyone else has come across this info and what they transition into as a lifestyle. And when to transition?
Thanks!