How much fat do you lose whilst fasting 23 hours.

Apparently the body uses fat as a fuel source after 12 hours of fasting (Acc to the IF stages). If one fasts for 23 hours in total, that means 11 hours of fat as a fuel. In them 11 hours, how much fat in pounds or grams can one expect to lose?During this time you'd be actively losing weight right. So if in the eating window you eat at maintenance calories, does that mean you still lose some weight. Do we know if it picks on visceral or subcutaneous fat? via /r/intermittentfasting https://ift.tt/Gyc6lM0 https://ift.tt/pGrykAX