How does that song go? "Beans, beans, they're good for your heart"? Well...those lyrics get it right! Beans are packed with cholesterol-busting soluble fiber, but that's not their only benefit. Beans are high in protein, which makes them a heart-healthy replacement for some animal protein sources, such as meat. For the biggest cholesterol-lowering benefits, add beans to chili, tacos and burritos (either in place of or in addition to meat). They're also great in soups and salads.
Pasta and heart health together in one sentence seems to be an oxymoron, however with one small tweak spaghetti can become a cholesterol-busting meal. Instead of opting for white, refined noodles, choose the less-processed, vitamin-enriched counterpart: whole grain pasta. Barilla makes one that has 7 grams of fiber per serving, and — what’s more — none of the stress-fighting B-vitamins have been removed. A B vitamin known as niacin has been found to decrease LDL levels and increase HDL when taken in doses above your vitamin requirement, according to a guide to lowering your cholesterol by the U.S. Department of Health and Human Services.
George T Griffing, MD is a member of the following medical societies: American Association for the Advancement of Science, International Society for Clinical Densitometry, Southern Society for Clinical Investigation, American College of Medical Practice Executives, American Association for Physician Leadership, American College of Physicians, American Diabetes Association, American Federation for Medical Research, American Heart Association, Central Society for Clinical and Translational Research, Endocrine Society
As you already know, HDL is considered the good guy in the cholesterol game, and it can help your liver to get rid of the unhelpful cholesterol in your body. This is a very important task that HDL is able to accomplish since cholesterol can’t simply dissolve into the blood. The liver has the job of processing cholesterol among its other important jobs. HDL is the liver’s helper and a very good one at that. Having high levels of HDL reduces your risk for both heart disease and stroke, which is why you want to get your cholesterol under control. (10)
As if we needed another excuse to grab a second scoop of guac at the tailgate? Avocados are the poster child for the heart-healthy diet due to their rich abundance of monounsaturated fat, high fiber, and potassium. Monounsaturated fats from avocados, in particular, have been connected to an increase of HDL cholesterol and decreases of total cholesterol, LDL particles, and triglycerides, as shown in an Archives of Medical Research study. These can even be substituted for heart-harmful hydrogenated oils in baked goods as the fruit yields the same creamy texture and mouthfeel. Avocado brownies anyone?!
Lentils are pulses, a.k.a. the dry edible seeds of certain crops (like beans, chickpeas, and peas). Pulses are just everywhere these days because they’re packed with plant-based protein and fiber, not to mention antioxidants, minerals, and B vitamins. All of those compounds help protect you from plaque buildup while optimizing blood flow and assisting your body in efficiently using the nutrients you consume.
Perhaps most disappointing of all, a new class of drugs (the so-called CETP-inhibitors), which several pharmaceutical companies have been enthusiastically developing for several years to raise HDL levels, has become a great disappointment. While these drugs do indeed increase HDL levels, they have not demonstrated an ability to improve cardiac risk — and on the contrary, studies appear to show a worsening in cardiac risk with some of these drugs. It is unclear today whether any CETP-inhibitors will ever reach the market.
Though the age-old myth stating eggs are bad for our blood cholesterol has been debunked, one thing for certain is that reducing total saturated fats in the diet leads to an improved cholesterol profile. What does this mean in terms of animal protein? The American Heart Association recommends consuming less red meat overall and choosing leaner cuts to lower bad cholesterol and increase good cholesterol. Chicken is a versatile choice that doesn’t have to be boring or dry. Check out our 35 healthy ways to prepare this bird!
Plasma HDL is a small, spherical, dense lipid-protein complex that is half lipid and half protein. The lipid component consists of phospholipids, free cholesterol, cholesteryl esters, and triglycerides. The protein component includes apo A-I (molecular weight, 28,000) and apo A-II (molecular weight, 17,000). Other minor, but important, proteins are apo E and apo C, including apo C-I, apo C-II, and apo C-III.
Barley, oatmeal and brown rice have lots of soluble fiber, which has been proven to lower LDL cholesterol by reducing the absorption of cholesterol into your bloodstream. Try switching out your regular pasta for the whole-grain version, or use brown rice instead of white. To give an added cholesterol-busting kick, top your morning oatmeal with high-fiber fruit like bananas or apples.
Controlling your weight is an important part of getting to healthy cholesterol levels, so it’s crucial to know your portion sizes if you're trying to lower cholesterol. A portion of starchy carbohydrate, like potato or pasta, should be only about half the size of a baseball. A heart-healthy portion of meat should be about the size of a deck of playing cards, or about three ounces.
Nordestgaard BG, Langsted A, Mora S, et al. Fasting is not routinely required for determination of a lipid profile: clinical and laboratory implications including flagging at desirable concentration cut-points-a joint consensus statement from the European Atherosclerosis Society and European Federation of Clinical Chemistry and Laboratory Medicine. Eur Heart J. 2016 Jul 1. 37 (25):1944-58. [Medline]. [Full Text].
Treatment of high cholesterol usually begins with lifestyle changes geared toward bringing levels down. These include losing weight if you’re overweight, and changing your diet to emphasize vegetables and fruits, fish, particularly cold water fish such as wild Alaskan salmon, mackerel, herring and black cod that provide heart healthy omega-3 fatty acids. If lifestyle changes don’t help or if you’re unable to make the changes your doctor recommends, cholesterol-lowering drugs may be prescribed. These include statins, which effectively lower LDL cholesterol; bile acid sequestrants that may be prescribed along with statins to lower LDL; nicotinic acid to lower LDL cholesterol and triglycerides and raise HDL; drugs called fibrates that may be prescribed to lower cholesterol and may raise HDL; and a drug called Ezetimibe to lower LDL by blocking the absorption of cholesterol in the intestine.
Where HDL is concerned, “you can’t be too thin,” Castelli says. One report found about a 1 percent rise in HDL for every pound of fat lost. This doesn’t mean you have to turn yourself into a toothpick, but that you should work on getting rid of excess flab as you add muscle. (Use a body-fat monitor rather than a scale to chart your progress.) Fortunately, fat loss is likely to go hand in hand with the exercise and dietary modifications that also raise HDL levels.
An easy way to make the switch from trans fats is by replacing them with unsaturated fats, which don’t increase your LDL cholesterol, according to WebMD. Unsaturated fats are found in olive oil, canola oil, vegetable and sunflower oils, as well as fish, nuts, seeds and avocados. Just as unsaturated fats are healthy choices, unsaturated fats are not. Be sure to limit your intake of unsaturated fats, which are found in fatty meats, cold cuts, whole milk, whole-milk cheeses and many store-bought baked goods and snacks. Instead, enjoy lean cuts of meat, skim milk, low-fat cheeses and yogurt, and wholesome snacks to trim down your cholesterol levels.
HDL is more tightly controlled by genetic factors than are the other lipoproteins (ie, LDL, very–low-density lipoprotein (VLDL), intermediate-density lipoprotein [IDL], chylomicrons). For example, in certain families, especially some families with Japanese ancestry, a genetic deficiency of cholesteryl ester transfer protein (CETP) is associated with strikingly elevated HDL-C levels. 
There's no magical food to keep your heart healthy, but there are a lot of foods that can help—including these foods that help lower your cholesterol. In addition to cutting back on foods that can raise total cholesterol and getting enough exercise, make sure to eat more of these foods that improve your cholesterol profile by raising "good" HDL and/or lowering "bad" LDL cholesterol. These foods include some old standbys, such as oatmeal and fruit, plus a few surprising foods that can help lower cholesterol to reduce your risk of heart attack and stroke.