•  Consumer Attitudes toward Functional Foods/Foods for Health—Executive Summary, International Food Information Council, 2007.
• Consumers Offer to Pay More to Satisfy Health Demands, Health perceptions of trans fats plummet and soy skyrocket in functional foods boom, United Soybean Board.
• Expert Report on Functional Foods: Opportunities and Challenges, Institute of Food Technologists, 2005. 
• Facts about “Functional Foods, American Council on Science and Health, 2002.
• Functional Foods?, American Council on Science and Health, 2004. 
• Functional Foods, American Dietetic Association position paper.
• Functional Foods, International Food Information Council, 2004 - This article defines functional foods and provides examples.
• Functional Foods and Nutraceuticals, Agriculture and AgriFood Canada, Ottawa, Ontario.
• Functional Foods/Health Claims, Grocery Manufacturers of America (GMA) - This site contains background information and the GMA’s position on functional foods.
• Functional Foods: Their Role in Disease Prevention and Health Promotion, Institute of Food Technologists, linked on NutriWatch, 1998 - This article defines functional food and gives examples from plant and animal sources.
• Nutraceutical & Functional Food Buyer’s Guide, Institute of Food Technologists - This online guide is searchable by category and company name.
• NutraIngredients.com - This commercial site carries breaking news on nutraceuticals and supplements.  
• “Superfoods” Everyone Needs, WebMD.com, 2004 - A list of foods that can do wonders for your health.
• Wellness Foods Trends 2007, FoodProcessing.com - The digital resource of Food Processing magazine.

Links checked July 2008.