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 buttery spread manufacturers.

• American Heart Association
  
  
• American Dietetic Association
  
  
• American Medical Women's Association
  
  
• National Heart, Lung and Blood Institute
  
  
• FamilyAtHeart.org
  
  
• Open the Door to a Healthy Heart Campaign
  
  
• USDA Dietary Guidelines for Americans

For more information about buttery spreads:

• Blue Bonnet
  
  
  • Recipes: www.bluebonnet.com/recipes/index.jsp
    
    
• Brummell and Brown
  
  
  • Recipes: www.brummelandbrown.com/recipes.aspx
    
    
• Country Crock
  
  
  • Recipes: www.countrycrock.com/Recipes/Search.aspx
    
    
• Fleischmanns
  
  
  • Recipes: www.fleischmanns.com/recipes.jsp
    
    
• Gold-n-Soft
  
  
  • Recipes: www.goldnsoft.com/recipes.html
    
    
• I Can't Believe It's Not Butter
  
  
  • Recipes: www.icantbelieveitsnotbutter.com/Recipes/
    
    
• Olivio Products
  
  
  • Recipes: www.olivioproducts.com/butter_recipes.html
    
    
• Parkay
  
  
  • Recipes: www.parkay.com/recipes.jsp
    
    
• Promise
  
  
  • Recipes: www.promisehealthyheart.com/Recipes/Default.aspx
    
    
• Saffola
  
  
• Smart Balance
  
  
  • Recipes: www.smartbalance.com/SBFoodPlan.aspx