Many people can reduce cholesterol levels simply by changing what they eat. For example, if you are a fan of cheeseburgers, eating less meat (and leaner cuts) and more vegetables, fruits, and whole grains can lower your total cholesterol by 25% or more. Cutting back on saturated fat (found in meat and dairy products) and trans fat (partially hydrogenated oils) can reduce cholesterol by 5% to 10%.
Click for the four steps on how to use your diet to lower your cholesterol: http://www.health.harvard.edu/healthbeat/4-ways-to-eat-your-way-to-lower-cholesterol