Holistic Approach to Wellness
Diet can play an important role in lowering your cholesterol. Here are five foods that can lower your cholesterol and protect your heart.
Oatmeal contains soluble fiber, which reduces your low-density lipoprotein (LDL), the “bad” cholesterol. Soluble fiber is also found in such foods as kidney beans, apples, pears and prunes. Also in barley but not recommended as it contains gluten.
Soluble fiber can reduce the absorption of cholesterol into your bloodstream. Five to 10 grams or more of soluble fiber a day decreases your total and LDL cholesterol. Eating 1 1/2 cups of cooked oatmeal provides 6 grams of fiber. If you add fruit, such as bananas, you’ll add about 4 more grams of fiber. To mix it up a little, try gluten free steel-cut oatmeal.
Eating fatty fish can be heart-healthy because of its high levels of omega-3 fatty acids, which can reduce your blood pressure and risk of developing blood clots. In people who have already had heart attacks, fish oil — or omega-3 fatty acids — reduces the risk of sudden death.
Eat at least two servings of wild caught fish a week. The highest levels of omega-3 fatty acids are in:
You should bake or grill the fish to avoid adding unhealthy fats. If you don’t like fish, you can also get small amounts of omega-3 fatty acids from foods like ground flaxseed.
You can take an omega-3 or fish oil supplement to get some of the benefits, but you won’t get other nutrients in fish, like selenium. If you decide to take a supplement, just remember to watch your diet and eat lean organic meat and lots of vegetables in place of fish.
Walnuts, almonds and other nuts can reduce blood cholesterol. Rich in polyunsaturated fatty acids, walnuts also help keep blood vessels healthy and they are super healthy for the brain.
According to the Food and Drug Administration, eating about a handful (1.5 ounces, or 42.5 grams) a day of most nuts, such as almonds, hazelnuts, pecans, some pine nuts, pistachio nuts and walnuts, may reduce your risk of heart disease. Just make sure the nuts you eat aren’t salted or coated with sugar.
All nuts are high in calories, so a handful will do. To avoid eating too many nuts and gaining weight, replace foods high in saturated fat with nuts. For example, instead of using cheese, meat or croutons in your salad, add a handful of pepitas or walnuts..
Olive oil contains a potent mix of antioxidants that can lower your “bad” (LDL) cholesterol but leave your “good” (HDL) cholesterol untouched. It’s a staple in the Mediterranean and anti-inflammatory diet.
The Food and Drug Administration recommends using about 2 tablespoons (23 grams) of olive oil a day in place of other fats in your diet to get its heart-healthy benefits. To add olive oil to your diet, you can sauté vegetables in it, add it to a marinade, or mix it with vinegar as a salad dressing. You can also use olive oil as a substitute for butter when basting meat or as a dip for bread. Olive oil is high in calories, so don’t eat more than the recommended amount.
The cholesterol-lowering effects of olive oil are even greater if you choose extra-virgin olive oil, meaning the oil is less processed and contains more heart-healthy antioxidants. But keep in mind that “light” olive oils are usually more processed than extra-virgin or virgin olive oils and are lighter in color, not fat or calories.
Foods are now available that have been fortified with sterols or stanols — substances found in plants that help block the absorption of cholesterol.
Orange juice and yogurt drinks with added plant sterols can help reduce LDL cholesterol by more than 10 percent. The amount of daily plant sterols needed for results is at least 2 grams — which equals about two 8-ounce (237-milliliter) servings of plant sterol-fortified orange juice a day.
Plant sterols or stanols in fortified foods don’t appear to affect levels of triglycerides or of high-density lipoprotein (HDL), the “good” cholesterol however drinking any juice is loaded with sugar and loses fiber so this one isn’t my favorite but for those picky eaters its better than nothing.
Other changes to your diet
For any of these foods to provide their benefit, you need to make other changes to your diet and lifestyle.
Cut back on the cholesterol and total fat — especially saturated and trans fats — that you eat. Saturated fats, like those in meat, full-fat dairy products and some oils, raise your total cholesterol. Trans fats, which are sometimes found in margarines and store-bought cookies, crackers and cakes, are particularly bad for your cholesterol levels. Trans fats raise low-density lipoprotein (LDL), the “bad” cholesterol, and lower high-density lipoprotein (HDL), the “good” cholesterol.
Eating nuts for heart health
Eating nuts helps your heart. Walnuts, almonds and other nuts help lower your cholesterol when eaten as part of a balanced diet.
Eating nuts as part of a healthy diet can be good for your heart. Nuts, which contain unsaturated fatty acids and other nutrients, are a great snack food, too. They’re inexpensive, easy to store and easy to take with you to work or school.
The type of nut you eat isn’t that important, although some nuts have more heart-healthy nutrients and fats than do others. Walnuts, almonds, hazelnuts — you name it — almost every type of nut has a lot of nutrition packed into a tiny package. If you have heart disease, eating nuts instead of a less healthy snack can help you more easily follow a heart-healthy diet.
Can eating nuts help your heart?
People who eat nuts as part of a heart-healthy diet can lower the LDL, low-density lipoprotein or “bad,” cholesterol level in their blood. High LDL is one of the primary causes of heart disease.
Eating nuts reduces your risk of developing blood clots that can cause a fatal heart attack. Nuts also improve the health of the lining of your arteries. The evidence for the heart-healthy benefits of nuts isn’t rock solid — the Food and Drug Administration only allows food companies to say evidence “suggests but does not prove” that eating nuts reduces heart disease risk.
What’s in nuts that’s thought to be heart healthy?
Although it varies by nut, most nuts contain at least some of these heart-healthy substances:
Nuts and your heart: Eating nuts for heart health
What amount of nuts is considered healthy?
Nuts contain a lot of fat; as much as 80 percent of a nut is fat. Even though most of this fat is healthy fat, it’s still a lot of calories not to mention the body can only break down so much fat in one sitting. That’s why you should eat nuts in moderation. Ideally, you should use nuts as a substitute for saturated fats, such as those found in meats, eggs and dairy products.
Instead of eating unhealthy saturated fats, try substituting a handful of nuts. According to the Food and Drug Administration, eating about a handful (1.5 ounces, or 42.5 grams) a day of most nuts, such as almonds, hazelnuts, pecans, some pine nuts, pistachio nuts and walnuts, may reduce your risk of heart disease. But again, do this as part of a heart-healthy diet. Just eating nuts and not cutting back on saturated fats found in many dairy and meat products won’t do your heart any good.
Does it matter what kind of nuts you eat?
Possibly. Most nuts appear to be generally healthy, though some more so than others. Walnuts are one of the best-studied nuts, and it’s been shown they contain high amounts of omega-3 fatty acids. Almonds, macadamia nuts, hazelnuts and pecans are other nuts that appear to be quite heart healthy. Even peanuts — which are technically not a nut, but a legume like beans — seem to be relatively healthy. Coconut, which is technically a fruit, may be considered by some to be a nut, but it doesn’t seem to have heart-healthy benefits. Both coconut meat and oil don’t have the benefits of the mono- and polyunsaturated fats, however don’t stop eating coconut; it has great anti-inflammatory, anti-fungal properties.
And, no you can’t have the same benefits if they are covered in chocolate, sugar or salt. It will cancel out the heart-healthy benefits.
Here’s some nutrition information on common types of nuts. All calorie and fat content measurements are for 1 ounce, or 28.4 grams (g), of unsalted nuts.
|Type of nut||Calories||Total fat
|Almonds, raw||163||14 g (1.1 g/12.2 g)|
|Almonds, dry roasted||169||15 g (1.1 g/12.9 g)|
|Brazil nuts, raw||186||19 g (4.3 g/12.8 g)|
|Cashews, dry roasted||163||13.1 g (2.6 g/10 g)|
|Chestnuts, roasted||69||0.6 g (0.1 g/0.5 g)|
|Hazelnuts (filberts), raw||178||17 g (1.3 g/15.2 g)|
|Hazelnuts (filberts), dry roasted||183||17.7 g (1.3 g/15.6 g)|
|Macadamia nuts, raw||204||21.5 g (3.4 g/17.1 g)|
|Macadamia nuts, dry roasted||204||21.6 g (3.4 g/17.2 g)|
|Peanuts, dry roasted||166||14 g (2g/11.4 g)|
|Pecans, dry roasted||201||21 g (1.8 g/18.3 g)|
|Pistachios, dry roasted||161||12.7 g (1.6 g/10.5 g)|
|Walnuts, halved||185||18.5 g (1.7 g/15.9 g)|
*The saturated and unsaturated fat contents in each nut may not add up to the total fat content because the fat value may also include some non-fatty acid material, such as sugars or phosphates.
How about nut oils? Are they healthy, too?
Nut oils are a good source of omega-3 fatty acids and vitamin E, but they lack the fiber found in whole nuts. Walnut oil is the highest in omega-3s. Nut oils contain saturated as well as unsaturated fats. Consider using nut oils in homemade salad dressing or in cooking. When cooking with nut oils, remember that they respond differently to heat . Nut oil, if overheated, can become bitter. Just like with nuts, use nut oil in moderation, as the oils are high in fat and calories. See our section on choosing the right fats.
Source: Mayo Clinic