For more information about heart-healthy diets, nutrition, or dietary fat and its impact on health, visit these Web sites. Links also are included for margarine manufacturers.

• American Heart Association
  
  
• American Dietetic Association
  
  
• American Medical Women's Association
  
  
• National Heart, Lung and Blood Institute
  
  
• Never2Early.org
  
  
• Open the Door to a Healthy Heart Campaign - Margarine as part of a low cholesterol diet
  
  
• USDA Dietary Guidelines for Americans

For more information about margarine products:

• ConAgra Foods
  
  
• Country Crock
  
  
• Fleischmanns
  
  
• Parkay
  
  
• Olivio Products
  
  
• Promise
  
  
• Brummell and Brown
  
  
• Saffola/Gold-n-Soft
  
  
• Unilever