Posted 28 April 2014 - 09:18 PM
Even tho I joke about the vegan down-voting (it might have been people convinced that eggs make you fat, or something), I think you might be on to something there LexLux.
I personally eat eggs in lieu of other choline sources. 2 a day, over easy. And the effects are similar to taking a stack of Choline, Inositol, Protein, and B Complex. These are all found in eggs, and exert moderate to strong cholinergic and ergogenic effects.
So actually I don't know if there really could be any other food quite like eggs. It would have to be an animal product (yeast and other monerans are kind of like animals, and brewers yeast doesn't actually contain all the stuff it's supposed to naturally, they've been fortified). It would have to contain good amounts of protein, good amounts of the vitamins B, Inositol, and a lot of other really important nutrients.
You might be able to make one, tho, through various supplements. Start with protein powder, grind up some B Vitamins into powder, add Inositol for sweetness an effect, maybe grind up a mineral supplement and add that in, too. This would pretty well emulate what an egg is, and what it has in it that is really good for you. However, this method would be pretty damned expensive when you can get a dozen eggs for a fraction of the price it would cost for all those supplements.