Fiber can be one of the tools to lowering cholesterol naturally. If you have a choice between taking drugs and making some changes in your diet, you should choose the latter as it is healthier for you. Instead of using drugs that have side effects that can be harmful, choose the natural way. One way that you can get healthy cholesterol numbers is to include a lot of fiber in your diet. Fiber can be found in abundance in whole grains as well as in many different vegetables. In addition, you can take a fiber supplement that will help you reduce your cholesterol.