One liter of spit each day
It helps prevent illness because they washed their hands and if they didn't 1 that would be nasty and 2 no one want pee or poop on their food that they are going to eat.
The most common site of cancer is the urethra
I feel like you become more depressed when you starve yourself because you will feel like absolute poop. You would have to look at yourself everyday and see that. Starving yourself makes it worse.
