Why is it that when you don't eat, you have to pee more often?

Question

I fast with my church and it's not just me. Nothing is going in the body, but more seems to come out than usual. It's quite annoying. Why is this, and is there any way to slow it down?

Answer 1

because your body is burning fat and fat has more nutrients it can and can't use and what you can't use comes out as urine and or #2