March of Dimes. “Multiples: twins, triplets and beyond.” http://www.marchofdimes.com/trying_multiples.html
American Congress of Obstetricians and Gynecologists. “Nutrition During Pregnancy.” http://www.acog.org/publications/patient_education/bp001.cfm

BabyCenter. “Pregnant with Multiples: Nutrition and Fitness Needs.” http://www.babycenter.com/0_pregnant-with-multiples-nutrition-and-fitness-needs_3580.bc#articlesection1
KidsHealth. Recipes for Pregnant and Breastfeeding Women. Soy Berry Smoothie. http://kidshealth.org/parent/recipes/pregnant/berry_smoothie.html#cat20571
Food Network. “Granola, Yogurt, and Berry Parfait.” http://www.foodnetwork.com/recipes/the-surreal-gourmet/granola-yogurt-berry-parfait-recipe/index.html