American Heart Association
American Heart Association: Getting Healthy: Nutrition: Guidelines for Children
An overview of the dietary recommendations for babies, children and teens. Topics include the benefits of breastfeeding, calorie recommendations by age, and suggestions for a balanced diet.
US Department of Agriculture
Dietary Guidelines for Americans
Description of the USDA's dietary guidelines. Also, an overall introduction to the guidelines and links to additional information about nutrition.
Other
Dieticians of Canada: Assess Yourself
Learn about your diet, BMI, and more with this resource from the Dieticians of Canada.