what's a 100 percent man made food
is has to be man mad food that we could practically live off of
Boost, Ensure, and any food supplement based on those listed.
Twinkies are the closest, but there is only one thing that a human can live off of without ever having to eat anything else
Amino Acid drink. Amino fuel
We can never live off man-made food. We'll die eventually due to artificial stuff.
man should not be cannibles!
Humans could live off of "muscle milk"