xtremeownage, 2 years ago

In a survival situation, you can go a long time(weeks depending on how much body fat you have stored) without eating food. But- water is required.

Eating food, generally produces poop.

Vitamins, trail-mix, etc, can provide the required nutrients as well, while somewhat minimizing the amount of poop production.

Another note, it is possible to hold your poop for a very long time. Although, this can result in “Clogged pipes”, which you do NOT want.