During prolonged fasting, the body metabolizes fat, reducing liver fat and insulin resistance.

“you're forcing the body after the first 24 hours glycogen runs out so now you're going into a period where your body is going to have to metabolize fat for energy so the first place it's going to start pulling it out of is going to be the internal organs because that's right there the liver is gonna be the first place that it's gonna start pulling the fat out of and if you look at Royce Taylor's data what you see is that the liver fat starts to go down right away the insulin resistance starts to go down right away”