Elizabeth O'Sullivan

 

Elizabeth O'Sullivan

Graduate Student
106 Savage Hall
Division of Nutritional Sciences
 
Email: eo238@cornell.edu
View Cornell University Contact Info
 
Current Professional Activities:

NGSO Treasurer 2011 - 2013

NGSO Co-President 2013 - 2014

 
Current Research Activities:

My research interests center around feeding infants human milk. This includes both feeding directly at the breast and feeding expressed human milk from a bottle. 

 

National recommendations promote breastfeeding, a dyadic, dynamic, bidirectional, biological process. However, national breastfeeding surveillance surveys only measure infant’s dietary intake of human milk. It is currently unclear whether the many benefits of breastfeeding result from the composition of human milk, the mode of delivery of this milk or a combination of the two. This represents a critical gap in the literature. This first step towards filling this gap is creating a questionnaire tool that enables categorization of infants by how they are being fed as well as by what they are being fed.

 

I will use a combination of qualitative and quantitative research methods in a sequential exploratory design to develop a comprehensive infant feeding measurement tool that will enable categorization of infants by both source of nutrition and mode of feeding.

 
Education:
2010: B.Sc. (Hons) Human Nutrition & Dietetics. Trinity College, Dublin, Ireland
Placement/Internship: Beaumont Hospital, Dublin
Research project: 11 year retrospective review of biochemical control, protein intake and growth from birth to 5 years in the Irish PKU population.
 
2006: B.A. (Hons) Physiology. Trinity College, Dublin, Ireland
Research project: Physiological effects of sleeping with the head of the bed elevated 18 inches in young, healthy volunteers.

 
Selected Publications:

Dieterich CM, Felice JP, O’Sullivan E, Rasmussen KM. Breastfeeding and health outcomes for the mother-infant dyad. Pediatric Clinics of North America. (2013) 60:31 – 48. Epub 2012 Nov 3.


O'Sullivan L, Boyle F & Kearney J (2011). A retrospective analysis of synthetic protein prescription in Irish children with phenylketonuria. Journal of Human Nutrition and Dietetics, 24: 399.doi:10.1111/j.1365-277X.2011.01177_32.x


Fan CW, O'Sullivan E, Healy M, Gasparro D, Crowley V & Cunningham CJ (2008). Physiological effects of sleeping with the head of the bed elevated 18in. in young healthy volunteers. Irish Journal of Medical Sciences 177 (4) 371-377.

 
Selected Keywords:
Breastfeeding, breast milk expression, qualitative research

 
The information on this bio page is taken from the CHE Annual Report.