Every peasant cuisine has incredible ingenious tricks for getting a lot of nutrition out of a small amount of ingredients. There are people who don't have the money to invest in better food, but perhaps they have the time. There's a trade-off: The more time you're willing to put into food preparation, the less money you have to spend.
Michael PollanThe soybean itself is a notably inauspicious staple food; it contains a whole assortment of "antinutrients" - compounds that actually block the body's absorption of vitamins and minerals, interfere with the hormonal system, and prevent the body from breaking down the proteins of the soy itself.
Michael PollanFor great many species today, fitness means the ability to get along in a world in which humankind has become the most powerful evolutionary force.
Michael Pollan