Provided you don't bleed out there, you can eat them as they're good source of roughage. It is also given to people who drank poison, as they'll throw everything out when poo is fed to them.

If you don't want to throw out after eating it, then just close your nose with one finger and then try eating poo neat. Make sure you drink a lot of water upon finishing your meal. You might be lucky if the poo itself is a bit runny!