Try these Web sites for valuable information on cholesterol, heart health, diet, and exercise.

National Institutes of Health
http://www.nih.gov

National Heart, Lung, and Blood Institute
http://www.nhlbi.nih.gov/index.htm

Centers for Disease Control and Prevention
http://www.cdc.gov

The American Heart Association
http://www.americanheart.org

Mayo Clinic
www.mayoclinic.com

Cholesterol Awareness
www.cholesterollowdown.com

WebMD
www.webmd.com

American Council on Exercise
www.acefitness.org

American Medical Association
www.ama-assn.org

Unites States Department of Agriculture
www.mypyramid.gov