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Triglycerides and Your Health

What Are Triglycerides and How Do You Improve Them?

-- By Nicole Nichols, Health Educator
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If you're concerned about heart health, then you probably take steps to reduce your cholesterol and keep your blood pressure in check. But there's another important measure you should be aware of: your triglycerides. People with high triglycerides (called hypertriglyceridemia) often have low HDL ("good cholesterol") levels; this combination is considered by many experts to be associated with an increased risk for heart disease.

Triglycerides are the most common forms of fat found in the food you eat and in your body. The visible fat on chicken and steak, for example, is actually triglycerides. Your body stores the extra calories you eat inside your fat cells as triglycerides. Since your body regularly uses stored body fat as fuel between meals, the triglycerides stored in your fat cells are released into the bloodstream. The more excess body fat you have, and the more extra calories you eat, the higher your triglyceride levels are likely to be.

A simple blood cholesterol test (also known as a lipid profile), performed after fasting for 9-12 hours, can determine your triglyceride level. Less than 150 mg/dL of triglycerides is considered normal. Levels above 150 are considered "high" to different degrees: 150-199 mg/dL (borderline high), 200-499 mg/dL (high) and over 500 mg/dL (very high).

High triglycerides are correlated with a hardening and/or thickening of the artery walls, a condition known as atherosclerosis, which elevates your risk of heart disease, heart attack, and stroke. They can also be a "symptom" of obesity, metabolic syndrome, and poorly managed type 2 diabetes—additional health conditions that increase the risk of heart disease. Continued ›
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About The Author

Nicole Nichols Nicole Nichols
Nicole was named "America's Top Personal Trainer to Watch" in 2011. A certified personal trainer and fitness instructor with a bachelor's degree in health promotion and education, she loves living a healthy and fit lifestyle and helping others do the same. Her DVDs "Total Body Sculpting" and "28 Day Boot Camp" (a best seller) are available online and in stores nationwide. Read Nicole's full bio and blog posts.

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Member Comments

  • So basically EVERY fat person has triglycerides because triglycerides come from the stored fat. The more fat you have the higher the triglycerides. So if you ARE LOSING WEIGHT you are RELEASING the stored fat (triglycerides) into your blood stream so that it can be released from your body in some form. Either by using the energy or solid or liquid waste. But there are slim people who have high triglycerides. So it is logical that the problem is not fat but how the body processes the fat. Otherwise slim people would not have this problem. Chemical processes of the body are more the cause. Triglycerides are a symptom not the problem. - 5/2/2013 10:04:03 AM
  • Having gone thru blood profiles and interpretations, I found this to be very down to earth and understandable - I could see word pictures. - 3/26/2013 10:27:39 AM
  • I am thoroughly enjoying SparkPeople articles. Some of the information I'm reading, I know I've heard or read before, but the positive reinforcement of that information only makes it easier for me to understand how I need to make life style changes in order to keep my cholesterol and my triglycerides in check. - 2/3/2013 10:03:23 PM
  • Good info having just gotten an alert on my triglycerides - 1/18/2013 5:13:36 PM
  • Thanks, one more reason to cut down on my sweets. - 12/11/2012 4:10:14 PM
  • Want to lower your tri's? Cut sugar and starch, not fat. Dietary fat is NOT associated strongly with elevated triglycerides, but dietary sugar and starch ARE.

    And be aware that "Adverse changes associated with carbohydrate intake, including triglyceride levels, are stronger risk factors for heart disease in women than in men." - 12/6/2012 12:32:56 PM
  • LOSEITLATER
    Thank you for this amazing site and all the articles and exercise videos... I have benefited greatly from the information you provide. - 12/6/2012 12:20:00 PM
  • RKKURTZ
    Thank you it makes it easier to understand the effects from triglycerides.

    - 12/6/2012 10:14:28 AM
  • Informative article.
    Thanks, Coach Nicole! - 12/6/2012 7:29:54 AM
  • Eliminate all wheat if you want to lower your triglycerides. Modern red dwarf wheat, yes even in its whole-grain form, raises your blood sugar levels faster than white sugar. Read Dr. William Davis' "Wheat Belly". - 3/22/2012 10:02:14 AM