By now you should understand that fat is not evil; rather, it’s a necessary component of a diet for optimal long-term health. The right sources of fat keep your hormones functioning, your brain operating on all cylinders, your skin healthy, and your joints and cells protected. Fat is important. Not all fat is good, however. While you should be adding fat to your diet, it’s vital to make sure you’re getting the right fats in the right balances. Refer to Chapter 2 for a closer look at the various types of fat, where they come from, and how to properly balance them. As a refresher, it’s important to understand the benefits of healthy fats, just to make sure you aren’t still scared of enjoying them.