Again, lots of good ones. I thought eigenperson offered was the best explanation, and he's the winner. But I just want to note how hard it is to pick a winner, given that all of these posts kind of riff off each other. They work as a collective and picking out the best synthesis of all the info offered is a challenge. Will do another later this week.
Cooking for yourself is one of the surest ways to eat well. Bestselling author Mark Bittman teaches James Hamblin the recipe that everyone is Googling.