• Oatmeal and oat bran: Loaded with soluble fiber, oatmeal or oat bran is a great way to start the day and shave five percent off your LDL. Five to 10 grams per day are recommended. Other good sources for soluble fiber are apples, pears, prunes, citrus fruits, kidney and lima beans, barley, psyllium, carrots, broccoli and brussels sprouts.
• Nuts: Studies have also shown that a daily dose of walnuts and almonds can lower your LDL by 10 percent, and raise your HDL by as much as 20 percent. Peanuts, hazelnuts, pecans, some pine nuts, and pistachios have also been shown to lower cholesterol. But be careful. Nuts are high in calories, so a handful (no more than 2 ounces) will do. The best way to add nuts to your diet is to substitute them with foods that are high in saturated fats like cheese and meat. That way you're gaining the benefits of nuts without adding more calories.
• Sterols and stanols: These are substances found in plants that help prevent cholesterol from being absorbed into your bloodstream. A recommended dose of two grams per day can help knock 10 percent off your bad cholesterol level. The best way to get these substances is to consume store-bought foods that are fortified with sterols or stanols including certain orange juices, yogurts, breads, cereals, granola bars, cooking oils, salad dressings, margarine spreads and more. Check the labels to find products that contain sterols or stanols and watch out for high calories.
• Fish: Rich with omega-3 fatty acids, eating fatty fish (mackerel, lake trout, herring, sardines, salmon and albacore tuna) a few times a week can help boost your good HDL cholesterol by as much as 10 percent, not to mention lower your triglycerides and blood pressure, and reduce inflammation. If you don't like fish, other food sources that provide omega-3s are walnuts, soybeans, flaxseed and canola oil, or take a fish oil supplement.
• Olive oil: Contains a potent mix of antioxidants that can lower your LDL without affecting your HDL. A good way to work olive oil into your diet is to substitute it with butter or other cooking oils, or mix it with vinegar as a salad dressing. About two tablespoons a day are recommended.
  

Other Tips
Additional lifestyle tips that can help lower LDL and raise HDL include: reducing the saturated fats (fatty meats, butter and whole dairy products) and trans fats (found in store-bought cookies, cakes, crackers and many fried foods like french fries) you eat; losing excess weight (even 5 to 10 pounds can make a difference); exercising regularly (at least 30 minutes, five day per week); quit smoking; and drink alcohol (no more than one drink per day for women and two for men).