ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel

How to Lower Your Cholesterol

Updated on October 8, 2011

Cholesterol is a waxy, fat-like substance produced in the liver and circulated through the bloodstream. Existing in the outer layer of every cell in the human body, it plays an important role in the maintenance of healthy cell walls, the production of hormones and bile (to aid digestion), as well as the metabolism of fat soluble vitamins, including vitamins A, D, E, and K. Cholesterol is also taken into the body by eating animal-based foods like dairy products, eggs, and meat.

When there is too much cholesterol circulating in the blood, it adheres to the artery walls and forms a hard substance called plaque. This plaque can build up over time, causing a narrowing of the arteries, and a subsequent decrease in blood flow, resulting in hardening of the arteries, or atherosclerosis. When the coronary arteries are affected, this is known as cornary artery disease, which can lead to heart attack. If an artery that supplies blood to the brain is blocked, a stroke may occur.

It is estimated that more than 18% of the U.S. population have high cholesterol, with many of them not even being aware of it, placing them at risk for a heart attack or stroke. The American Heart Association recommends that inviduals have their cholesterol levels checked every 5 years after the age of 20, and more often if your cholesterol level is 200 or greater.

Understanding Your Numbers

When checking for cholesterol levels, your health care provider will usually order what is called a lipid profile (also referred to as a coronary panel). You will be asked to fast - nothing to eat or drink except water - for 9 to 12 hours before this blood test, which will measure the following:

  • Total cholesterol
  • LDL (bad) cholesterol
  • HDL (good) cholesterol
  • Triglycerides - another type of fat in the blood

Total cholesterol is the sum of all the cholesterol in the blood.

Total Cholesterol
Less than 200
200 - 239
Borderline high
240 and above

LDL, referred to as "bad" cholesterol, builds up on the walls of arteries, increasing your chances of developing heart disease. The lower the better, when it comes to your LDL number.

LDL Cholesterol
Cholesterol Category
Less than 100
100 - 129
Near Optimal
130 - 159
Borderline High
160 - 189
190 and above
Very High

HDL - or "good" cholesterol - is the opposite of LDL when it comes to numbers. Since HDL protects you against heart disease by getting rid of bad cholesterol, the higher the number, the better it is for your health.

HDL Cholesterol
60 and above
Less than 40 in men and less than 50 in women
Low. Considered a risk factor for heart disease

Triglycerides are another type of fat in the bloodstream. Too much of this type of fat can contribute to the hardening and narrowing of the arteries, so a high number can be another risk factor for heart disease and stroke.

Less than 150
150 - 199
Borderline High
200 - 499
500 or higher
Very High

Lowering Cholesterol With Therapeutic Lifestyle Changes (TLC)

Therapeutic Lifestyle Changes is a three-part program consisting of diet, physical activity, and weight management.

  • The TLC Diet is recommended by the National Cholesterol Education Program of the U.S. National Institutes of Health. A heart healthy eating plan that is low in saturated fat, trans fat, and cholesterol, it calls for you to have less than 7% of your daily calories from saturated fat, less than 200 mg per day of cholesterol, and your total fat intake to be no more than 25-35% of your daily caloric intake.

  • An active lifestyle that includes regular exercise lowers your risk of developing coronary artery disease. At least 30 minutes of physical activity, such as brisk walking, is recommended on most, but preferably all days of the week.

  • If you are overweight, losing 5 to 10 pounds can lower your cholesterol and triglyceride levels.

Top Five Foods To Lower Your Cholesterol Numbers

The Mayo Clinic recommends the following foods to lower your cholesterol and protect your heart:

Oatmeal, oat bran and high fiber foods

The soluble fiber contained in oatmeal and other high fiber foods can reduce the absorption of cholesterol into the bloodstream. It also reduces LDL, or "bad" cholesterol.

Fish and omega-3 fatty acids

Fatty fish contain high levels of omega-3 fatty acids, which are considered heart-healthy due to their ability to lower blood pressure and decrease the risk of developing blood clots. The highest levels are found in mackerel, lake trout, herring, sardines, albacore tuna, salmon, and halibut. At least two servings per week are recommended.

Walnuts, almonds and other nuts

Eating about a handful of nuts per day can reduce blood cholesterol. Because nuts are also high in calories, you do want to keep to this amount. Also, avoid salted or sugar coated nuts.

Olive oil

Olive oil contains antioxidants that lower your "bad" cholesterol but leave your "good" cholesterol unaffected. The cholesterol lowering effects of olive oil are enhanced when you select extra-virgin olive oil, which is less processed and contains more antioxidants. About 2 tablespoons per day in your diet is recommended to benefit your heart health.

Foods with added plant sterols

Sterols are substances found in plants which help block cholesterol absorption. Sterol fortified foods, such as orange juice, cheese, margarine, and yogurt are now available, and can help reduce LDL cholesterol by as much as 10%.


    0 of 8192 characters used
    Post Comment

    • D M Coleman profile imageAUTHOR

      D M Coleman 

      7 years ago

      Thank you!

    • Faceless39 profile image

      Kate P 

      7 years ago from The North Woods, USA

      Excellent hub with a ton of useful information. Rated up!


    This website uses cookies

    As a user in the EEA, your approval is needed on a few things. To provide a better website experience, uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

    For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at:

    Show Details
    HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
    LoginThis is necessary to sign in to the HubPages Service.
    Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
    AkismetThis is used to detect comment spam. (Privacy Policy)
    HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
    HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
    Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
    CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
    Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the or domains, for performance and efficiency reasons. (Privacy Policy)
    Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
    Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
    Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
    Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
    Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
    VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
    PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
    Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
    MavenThis supports the Maven widget and search functionality. (Privacy Policy)
    Google AdSenseThis is an ad network. (Privacy Policy)
    Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
    Index ExchangeThis is an ad network. (Privacy Policy)
    SovrnThis is an ad network. (Privacy Policy)
    Facebook AdsThis is an ad network. (Privacy Policy)
    Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
    AppNexusThis is an ad network. (Privacy Policy)
    OpenxThis is an ad network. (Privacy Policy)
    Rubicon ProjectThis is an ad network. (Privacy Policy)
    TripleLiftThis is an ad network. (Privacy Policy)
    Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
    Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
    Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
    Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
    ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
    Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)