1. Trends in the United States,1999
2. Why Americans eat what they do;Glanz;J Am Diet Assoc,1998
3. America’s changing eating habits: changes and consequences. Economic Research Service. Report No. 750. Washington, DC: USDA, Economic Research Service, Food and Rural Economics Division, May 1999
4. Dietary-fat intake in the US population;Kennedy;J Am Coll Nutr,1999
5. Hays C. Fickle Finger of Fat; Nabisco Gives In as Consumers Shun Snackwell’s, Demanding Taste. New York Times May 1, 1998; Section D Page 1