Skip to content

Cholesterol & Triglycerides Health Center

Fiber in Oats and Beans Helps Lower Cholesterol

Font Size
A
A
A
By
WebMD Health News

Feb. 4, 2000 (Atlanta) -- Psyllium fiber, in combination with a low-fat diet, lowers cholesterol significantly more than a low-fat diet alone, according to a report in the February issue of the American Journal of Clinical Nutrition. Experts say regular intake of psyllium fiber helps lower the risk of heart disease.

Researchers reviewed 19 studies of men and women with mildly to moderately high cholesterol. In each study, participants received 10.2 grams per day of either psyllium fiber, provided as Metamucil, or placebo. But beforehand, subjects followed the American Heart Association Step I diet for eight weeks or more.

In an analysis that combined study results, the data showed that psyllium fiber lowered total cholesterol an extra 4% and LDL ("bad") cholesterol an extra 7% over the placebo.

Additionally, psyllium fiber did not significantly affect HDL ("good") cholesterol or triglycerides. Though older adults showed greater reductions, the treatment effect was consistent between sexes and there were no clinically significant effects on vital signs and nutritional status.

The researchers also reviewed the data on the safety of psyllium consumption and found that the adverse events were similar to placebo; symptoms involving digestive problems were reported in both groups.

"Regular intake of psyllium fiber is a safe and effective way to lower serum cholesterol," says James Anderson, MD, an endocrinologist at the VA Medical Center and professor of medicine at the University of Kentucky, in Lexington. "And a 5% reduction in serum cholesterol translates to a 15% reduction in the risk of heart disease." Anderson tells WebMD that a low-fat diet may not always be enough.

"The National Cholesterol Education Program (NCEP) estimates that 30% of Americans have undesirably high cholesterol levels," says Anderson. "And although a low-fat diet is the primary intervention, diet alone may not be enough for the 7% with coronary artery disease or severely high cholesterol." Anderson tells WebMD that the NCEP recommends stepwise reductions in dietary fat and cholesterol, reserving drug therapy for those who don't respond.

"The NCEP recommends that fat should not exceed 30% of total calories and saturated fat should not exceed 10%," says Cindy Moore, MS, RD, the director of nutritional therapy at the Cleveland Clinic and spokesperson for the American Dietetic Association.

Is This Normal? Get the Facts Fast!

Is Your Cholesterol Level Heart Healthy?
What is your LDL (low-density lipoprotein) level?

Get the latest Cholesterol Management newsletter delivered to your inbox!


or
Answer:
Desirable
0-199
Borderline
200-239
High
240+

Your level is currently

Congratulations! Your total cholesterol level is in the Desirable range, and your level of "bad" LDL cholesterol is optimal.

Congratulations! Your total cholesterol level is in the Desirable range, and your level of "bad" LDL cholesterol is near optimal.

Your total cholesterol level is in the Desirable range, but your level of "bad" LDL cholesterol is borderline high. If your LDL goes higher, your total cholesterol level could become Borderline High. Consider reducing the amount of foods you eat with saturated fats and increasing physical activity. If you get more exercise, your level of "good" HDL cholesterol may increase, which could also help to keep your levels of LDL and total cholesterol in check.

Your total cholesterol level is in the Desirable range, but your level of "bad" LDL cholesterol is High. This may mean that your level of high-density lipoprotein (HDL), or "good" cholesterol, is too low. It is best to have a high level of "good" HDL and a low level of "bad" LDL. The HDL helps keep your LDL level in check. Ask your doctor for your HDL level. If your HDL is low, increasing your physical activity can increase it, which may help reduce your LDL level.

Your total cholesterol level is in the Desirable range, but your level of "bad" LDL cholesterol is Very High. This may mean that your level of high-density lipoprotein (HDL), or "good" cholesterol, is too low. It is best to have a high level of "good" HDL and a low level of "bad" LDL because the HDL helps keep your LDL level in check. Ask your doctor for your HDL level. If your HDL is low, increasing your physical activity can increase it, which may help reduce your LDL level.

Your total cholesterol level is Borderline High, but fortunately your level of "bad" LDL cholesterol is optimal. This could mean you have a high level of high-density lipoprotein, or "good" HDL cholesterol, which protects against heart disease. Or you could have other non-measured increases in LDL-like particles that can increase heart disease. Your LDL level also could be optimal if you are taking a statin medication. Please check with your doctor to get your complete lipid profile and see if you may need additional treatment. In the meantime, find more information on WebMD's Cholesterol Health Center.

Your total cholesterol level is Borderline High, but fortunately your level of "bad" LDL cholesterol is near optimal. This could mean you have a high level of high-density lipoprotein, or "good" HDL cholesterol, which protects against heart disease. Or you could have other non-measured increases in LDL-like particles that can increase heart disease. Your LDL level also could be optimal if you are taking a statin medication. Please check with your doctor to get your complete lipid profile and see if you may need additional treatment. In the meantime, find more information on WebMD's Cholesterol Health Center.

Your total cholesterol level is Borderline High. Your level of "bad" LDL cholesterol is Borderline High, too. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats. Check food labels!

Your total cholesterol level is Borderline High. Your level of "bad" LDL cholesterol is High. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats. Check food labels!

Your total cholesterol level is Borderline High. But your level of "bad" LDL cholesterol is Very High. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats. Check food labels!

Your total cholesterol is High, but your level of "bad" LDL cholesterol is optimal. This could mean you have a high level of high-density lipoprotein, or "good" HDL cholesterol, which protects against heart disease. Or you could have elevated secondary lipids, such as non-HDL particles that increase the risk of heart disease. Your LDL level also could be optimal if you are taking a statin medication. Please check with your doctor to get your complete lipid profile and see if you may need additional treatment. In the meantime, find more information on WebMD's Cholesterol Health Center.

Your total cholesterol is High, but your level of "bad" LDL cholesterol is near optimal. This could mean you have a high level of high-density lipoprotein, or "good" HDL cholesterol, which protects against heart disease. Or you could have elevated secondary lipids, such as non-HDL particles that increase the risk of heart disease. Your LDL level also could be optimal if you are taking a statin medication. Please check with your doctor to get your complete lipid profile and see if you may need additional treatment. In the meantime, find more information on WebMD's Cholesterol Health Center.

Your total cholesterol level is High. Your level of "bad" LDL cholesterol is Borderline High. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats. Check food labels!

Your total cholesterol level is High. Your level of "bad" LDL cholesterol is High, too. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats. Check food labels! If you are struggling to bring down your total cholesterol and LDL cholesterol levels, your doctor may prescribe medication, such as statins. Following medication, dietary, and exercise instructions should result in improvements.

Your total cholesterol level is High, and your level of "bad" LDL cholesterol is Very High. Working to bring down your total cholesterol decreases your LDL cholesterol level. You can do this by exercising more and eating less food with saturated fats. Check food labels! If you are struggling to bring down your total cholesterol and LDL cholesterol levels, your doctor may prescribe statins or other cholesterol-lowering medications.

Start Over

Step:  of 

Today on WebMD

woman pulling supplements from shelf
Can they help lower yours?
bowl of yogurt with heart shape
What it can do for you.
 
woman exercising
14 practical tips.
chocolate glazed donut and avocado
What your levels mean.
 
Heart Foods Slideshow
Slideshow
Cholesterol Fact or Fiction
Quiz
 
Food & Fitness Planner
TOOL
Attractive salad
ARTICLE
 
Heart Disease Overview Slideshow
SLIDESHOW
worst sandwich slideshow
SLIDESHOW
 
Fat Foods Fit Foods
SLIDESHOW
Bad Cholesterol
VIDEO
 

WebMD Special Sections