While the world of wellness endlessly touts of benefits of anti-inflammatory foods, who knew eating these could kill two birds with one stone by also improving your cholesterol? Blueberries are rich in anthocyanins, the phytochemical that gives this berry its dark blue pigment and are essential to overall heart health through enhancing anti-inflammatory pathways as well as increasing HDL cholesterol levels, according to a study in The American Journal of Clinical Nutrition. One 2013 study found that consuming blueberries in tandem with exercise can increase HDL levels even more than exercise alone.
Fatty Fish Are Your Friends – Omega-3 fats present in fatty fish like salmon, sardines, mackerel, and anchovies give your heart major benefits, including a reduction in inflammation and increased functioning of the vital cells that line your arteries. Eating fatty fish or taking fish oil can also help increase your HDL cholesterol levels, so choose to dine on fish frequently to keep your heart healthy and happy!
A desirable level of LDL (“bad”) cholesterol is less than 100 mg/dL – the lower your LDL, the better in terms of heart disease risk. Levels between 139 and 150 mg/dL are borderline high and those between 160 to 189 mg/dL are considered high, while LDL levels above 190 mg/dL are classed as very high. According to the American Heart Association, the mean level of LDL cholesterol for American adults age 20 and older is 115.0 mg/dL.
Because increasing HDL levels is thought to be such a beneficial thing, and because there is no easy or reliable way to do so, developing drugs that substantially raise HDL levels has become a major goal for several pharmaceutical companies. And indeed, several of these drugs have been developed, and have led to clinical trials to demonstrate their safety and efficacy.
Research shows that there isn't really a link between how much fat you eat and your risk of disease. The biggest influence on your risk is the type of fat you eat. Two unhealthy fats, including saturated and trans fats, increase the amount of cholesterol in your blood cholesterol and increase your risk of developing heart disease. However, two very different types of fat — monounsaturated and polyunsaturated fats — do just the opposite. In fact, research shows that cutting back on saturated fat and replacing it with mono and polyunsaturated fats can help lower the level of LDL cholesterol in your blood.
LDL stands for Low-Density Lipoproteins. This type of cholesterol is produced by the liver and is instrumental in the creation of cell walls, hormones, and digestive juices. However, when your LDL level is high, it can start to form a plaque-like substance on the walls of your cardiovascular system, blocking the natural flow of blood and leaving you at severe risk for heart attack and stroke. Put simply, LDL is the bad kind of cholesterol. But fear not – there are several ways in which you can lower your LDL cholesterol and encourage the development of High-Density Lipoproteins (good cholesterol), which actually function to limit the level of LDL cholesterol in your system.
Aside from the inconvenience of taking niacin, two recent, highly-anticipated clinical trials have suggested that raising HDL levels with niacin failed to demonstrate any improvement in cardiovascular outcomes. Furthermore, treatment with niacin was associated with an increased risk of stroke and increased diabetic complications. At this point, most doctors are very reluctant to prescribe niacin therapy for the purpose of raising HDL levels.
People on high-carb diets full of pasta, bread and sugar-even those who exercise frequently-tend to have lower HDL levels than those who eat plenty of protein and good fats along with veggies and whole grains. “Low HDL often results when people are told to get all the fat out of their diets and eat carbohydrates instead,” Willett says. A British study showed that people with high HDL levels tend to focus on slower-burning carbs, such as beans and fruit.
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
Fish can be fatty or lean, but it’s still low in saturated fat. Eat at least 8 ounces of non-fried fish each week, which may be divided over two 3.5- to 4-ounce servings. Choose oily fish such as salmon, trout and herring, which are high in omega-3 fatty acids. Prepare fish baked, broiled, grilled or boiled rather than breaded and fried, and without added salt, saturated fat or trans fat. Non-fried fish and shellfish, such as shrimp, crab and lobster, are low in saturated fat and are a healthy alternative to many cuts of meat and poultry.
Flavor foods with herbs and spices whenever you can. It’ll help you cut back on condiments high in saturated fat while maximizing flavor. Spices and herbs also pack antioxidants, which can help improve cholesterol levels when combined with veggies. Ones we love: Basil, cilantro, rosemary, sage, ginger, garlic, tarragon, black and red chili pepper, mint, and oregano.
Muscle pain, also called myopathy, occurs in 2% to 11% of people treated with statins, reported investigators at the University of Wisconsin Hospital and Clinics in Madison, and although the pain usually subsides once the statin is discontinued, it can take several months to do so. Like previous studies, the Wisconsin scientists also found that the negative side effects of statins increased as dosages increased.
HDL particles are heterogeneous. They can be classified as a larger, less dense HDL2 or a smaller, denser HDL3.  Normally, most of the plasma HDL is found in HDL3.  To add to the complexity of HDL classification, HDL is composed of 4 apolipoproteins per particle. HDL may be composed of apo A-I and apo A-II or of apo A-I alone. HDL2 is usually made up only of apo A-I, while HDL3 contains a combination of apo A-I and apo A-II. HDL particles that are less dense than HDL2 are rich in apo E.
According to the Mayo Clinic, ideal HDL levels for both men and women are 60 milligrams of cholesterol per deciliter of blood. If a man’s HDL level is below 40 milligrams of cholesterol per deciliter of blood or a woman’s HDL level is below 50 milligrams of cholesterol per deciliter of blood, then disease risk, specifically heart disease, is considered to be heightened. Even if your HDL level is above the at-risk number (but below the desirable number), you still want to work on increasing your HDL level so you can decrease your heart disease risk. (9)
Trans fats increase your LDL cholesterol, reduce your HDL levels and raise your risk of developing heart disease, stroke, diabetes and other chronic conditions. Trans fats lurk in fried foods, stick margarine, cookies, crackers, cakes, pie crusts and frozen pizza. Today, some food manufacturers are removing them from their products, but the only way to tell if a product is trans fat-free is to read labels while you’re shopping. Avoid products that list “partially hydrogenated oil” in the ingredients, since this is just a sneaky name for trans fats.
Eating walnuts regularly was linked with a reduced risk of heart disease, according to data from the Nurses' Health Study. Eating as little as one serving of these nuts each week can lower your chances of cardiovascular disease by up to 19%! Consider swapping walnuts for croutons in salads and soups; add ‘em to breakfast cereal or yogurt; or nosh on walnuts with fruit to reap the cholesterol-lowering benefits.