Mark Sisson: It's All About the Insulin

If you’ve forgotten everything you ever learned in biology, just remember this and own it: carbohydrate controls insulin; insulin controls fat storage. It's All About Insulin (Well, at Least 80 Percent of It): Eighty percent of your ability to achieve body composition goals is determined by your diet—essentially, your ability to moderate insulin production so you can access and burn stored body fat for energy, while preserving or building...