Anyone know abuout an available futuristic food paste, or know where one can be made?

I recently asked a question about a single food that a person could solely live on. The answer I got was a seed/grain called quinoa. Now I am not 100% certain if one could actually live on it or what essential proteins/vitamins are missing from it. After some more internet research I came across hemp seed, which is also supposed to be a very complete food source, and a synthetic food past developed in the 1960′s and tested in 1965. It doesn’t have a specific name, but there is a recipe is given at the site that I found the breif article.

The site is:

http://davidszondy.com/future/Living/synthetic_food.htm