BTW are you a fan on Quinoa grain or is that your name? Just curious. I discovered Quinoa about 10 years ago and have been a rabid Quinoa enthusiast

It really is a super food.
Another "power food" I discovered was a yoghurt called FAGE Greek Strained Yogurt. It's imported from Greece so it's a bit priceier but has like 17 grams of protein per serving. The light version is relatively low in fat. Seeing as how Greece is an EU nation it's also organic (or at least BGH free).
From what I understand it actually spawned Dannon to produce Activia as it uses the same cultures and it (Fage) is very popular in Europe. Anyway I love it because it's not as bitter as non strained yogurt. You can strain plain yogurt in a cheese cloth but by the time you get Organic yogurt and strain it it's actually cheaper to get the Greek stuff. I use to only find it at Fresh Market or Whole Foods but now Target carries it. It actually has a fan club on Facebook...
http://www.fageusa.com/products.html