It's plain. It's simple. It's dietary fiber.

There are tons of great health effects related to dietary fiber intake (it can protect against heart disease and some types of cancer). But fiber is also a necessary tool for weight-loss. Fiber keeps you feeling full longer and helps to curb your appetite. It also steadies your blood sugar levels, which is a major factor in weight maintenance.

Fiber has zero calories. If you are trying to lose weight and are not eating enough fiber, you may not be getting the results you deserve.