http://www.hsph.harvard.edu/nutritionsource/pyramid-full-story/
http://www.choosemyplate.gov/
http://www.nlm.nih.gov/medlineplus/nutrition.html
http://www.nutrition.gov/
http://www.hsph.harvard.edu/nutritionsource/
http://kidshealth.org/kid/stay_healthy/food/carb.html
http://www.choosemyplate.gov/food-groups/protein-foods.html
http://www.nlm.nih.gov/medlineplus/dietaryfats.html
http://www.cdc.gov/nutrition/everyone/basics/vitamins/
http://www.goodnet.org/articles/11-essential-vitamins-minerals-your-body-needs
http://caloriecount.about.com/
http://www.cdc.gov/salt/food.htm
http://www.nutri-facts.org/eng/minerals/
http://www.medicalnewstoday.com/articles/242381.php
http://www.webmd.com
http://nof.org/articles/10
http://www.choosemyplate.gov/
http://www.nlm.nih.gov/medlineplus/nutrition.html
http://www.nutrition.gov/
http://www.hsph.harvard.edu/nutritionsource/
http://kidshealth.org/kid/stay_healthy/food/carb.html
http://www.choosemyplate.gov/food-groups/protein-foods.html
http://www.nlm.nih.gov/medlineplus/dietaryfats.html
http://www.cdc.gov/nutrition/everyone/basics/vitamins/
http://www.goodnet.org/articles/11-essential-vitamins-minerals-your-body-needs
http://caloriecount.about.com/
http://www.cdc.gov/salt/food.htm
http://www.nutri-facts.org/eng/minerals/
http://www.medicalnewstoday.com/articles/242381.php
http://www.webmd.com
http://nof.org/articles/10