Uhh, this is one cool episode. It has a big monster in the end, missing crazy scientists and the answer to world hunger. Some people have said that this episode looks more like a Monsters or Tales from the crypt episode and I think they are right but at the same time I think that this is a very special Twilight Zone episode which deserves respect.
The super food in this episode is supposed to be created for saving the human race but it fell in the wrong hands, a group of animals managed to get to it first. This makes me think what would have happened if humans would have had it first. Would have they turned into giant humans?