Dietitians of Canada (DC) is the nation-wide voice of dietitians - the most trusted source of information on food and nutrition for Canadians. DC brings the knowledge and skills of its members together to inform decisions that affect food, nutrition and health, with impact at the local, regional/provincial, national and international levels.

Food and Nutrition Service provides children and adults of all ages with nutrition education materials on how to improve their diets and their lives.

The American Society for Nutrition (ASN) is a non-profit organization dedicated to bringing together the world's top researchers, clinical nutritionists and industry to advance knowledge and application of nutrition for the sake of humans and animals. Focus ranges from the most critical details of research and application to the broadest applications in society, in the United States and around the world.

The American Dietetic Association is the world's largest organization of food and nutrition professionals. ADA is committed to improving the nation’s health and advancing the profession of dietetics through research, education and advocacy.