Sera Young

 

Sera Young

Research Scientist
113 Savage Hall
 
Phone: (607) 255-4647
Email: sly3@cornell.edu
View Cornell University Contact Info
Curriculum Vitae
 
Biographical Statement:

 My academic and personal commitment to public health in low-resource settings stems from more than a decade of first-hand experiences with the devastating consequences of poor maternal and child health. After my BA in Cultural Anthropology at the University of Michigan, I pursued an MA in Medical Anthropology (University of Amsterdam), where I studied maternal anemia in Zanzibar, Tanzania. For my PhD in International Nutrition (Cornell University) I returned to observations about maternal anemia in Tanzania: that anemic women craved earth, raw starch and other non-food substances, a behavior called pica. I used a variety of methods, including the construction of a database quantifying cultural-level reports of pica; the biochemical analysis of pica substances; and parasitological analyses of pica substances. These data, combined with a large epidemiological study among an obstetric population in Tanzania, yielded the richest dataset on pica to date.

During my post-doctoral and faculty positions at University of California (UC) Berkeley, UC Davis, and UC San Francisco, I was involved with a number of NIH-funded studies pertaining to HIV in sub-Saharan Africa, including MAKILIKA, a study in Tanzania examining the feasibility of the reduction of postnatal transmission of HIV through breast milk pasteurization; PROMOTE, a series of linked trials in Uganda investigating the effects of antiretroviral therapy (ARV) on malaria and HIV; and Shamba Maisha, an expanded pilot study in rural Kenya of the effects of a multi-level intervention on food insecurity and HIV.

In mid-2011, I returned to Cornell to join the Division of Nutritional Sciences as a faculty member, where I continue to pursue isses related to maternal and child nutrition and global health. My group now takes a holistic, ecological perspective in our pursuit of healthier mothers and children. We focus on the intersections of maternal health, infant feeding, HIV, and micronutrient deficiencies. Major research questions include: What are the most effective interventions to improve the health of HIV-infected pregnant women and their children? and What is the relationship between pica and iron deficiency?

 
Teaching and Advising Statement:

 I currently mentor a number of graduate, medical, and undergraduate students (http://serayoung.org/our-group/), all of whom are working on projects related to maternal and child health.

 
Current Professional Activities:

Society for the Anthropology of Food and Nutrition :: Vice-President — 2012-2014; National Meeting Program Chair — 2010-2012

Dannon Nutrition Leadership Institute :: Executive Committee Member : President-elect 2012-2013; Treasurer 2010-2012

Ad hoc reviewer :: Advances in Nutrition, African Health Sciences, African Journal of Biotechnology, African Journal of AIDS, American Journal of Human Biology, American Journal of Tropical Medicine and Hygiene, Berghahn Books, Breastfeeding Medicine, Ecology of Food and Nutrition, Environmental Geochemistry and Health, Epidemiology and Infection, Journal of Acquired Immune Deficiency Syndrome, Journal of AIDS and HIV Research, International Journal of Obesity, Journal of Nutrition, Journal of Tropical Ecology, Maternal and Child Nutrition, Medical Anthropology, Medische Antropologie, National Research Foundation (South Africa), PLoS One, Population Health Metrics, Public Health Nutrition, Science Translational Medicine, Scientific Research and Essays, Sigma Delta Epsilon/Graduate Women in Science Fellowship, Social Science and Medicine, Texas Biomedical Research Institute, Transactions of the Royal Society of Tropical Medicine and Hygiene, UCSF’s Center of Excellence in Women’s Health

Member ::  American Anthropological Association, American Society for Nutrition, International AIDS Society

 
Current Research Activities:

My long-term career goal is to understand and ameliorate the contributions of environmental and behavioral factors to poor maternal and child nutrition. To accomplish this, we use qualitative and quantitative expertise in the design and implementation of efficacious, culturally acceptable interventions that reduce morbidity and mortality of mothers & young children. 

My group works on two major areas. 

1. The intersection of nutrition and HIV, especially the reduction of postnatal HIV transmission through safe infant feeding and nutritional support for pregnant and lactating women living with HIV. 

2. The causes and consequences of pica, (the craving of non-food substances like ash, chalk, earth, lots of ice, and uncooked starches) using nutritional and anthropological perspectives.

We have active research on these questions in Kenya, Uganda, Mozambique, and the United States.

 
Education:

 

 

Cornell University :: Ithaca, NY — 2003-2008
PhD in International Nutrition. Division of Nutritional Sciences.

University of Amsterdam :: Amsterdam, the Netherlands — 2001-2002
MA in Medical Anthropology. Highest Honors.

Taasisi Institute of Kiswahili and Foreign Languages :: Zanzibar, Tanzania — 2000 Introduction, Intermediate, and Advanced Swahili Courses. 

 

University of Michigan :: Ann Arbor, MI — 1995-1999
BA in Anthropology. High Honors.  Secondary Level Teaching Certificate.

Katholieke Universiteit of Leuven :: Leuven, Belgium — 1996-1997
Junior Year Abroad Program through the University of Pennsylvania.

United World College of the Atlantic :: Wales, UK — 1993-1995
International Baccalaureate.

 

 

 

 
Related Websites:


www.serayoung.org

 
Selected Publications:

Peer-reviewed articles

Jones, A.D., Ngure, F.M., Pelto, G., Young, S.L. (2013) What are we assessing when we measure food security?: A compendium and review of current metrics. Advances in Nutrition. 4, 481-505, doi: 10.3945/ an.113.004119.

Bartelink, I. H., Savic, R. M., Mwesigwa, J., Achan, J., Clark, T., Plenty, A., Charlebois, E., Kamya, M., Young, S.L., Gandhi, M., Havlir, D., Cohan, D., Aweeka, F.  (2013). Pharmacokinetics of lopinavir/ritonavir and efavirenz in food insecure HIV-infected pregnant and breastfeeding women in Tororo, Uganda. Journal of Clinical Pharmacology, doi:10.1002/jcph.167.

Tuthill, E., McGrath, J., Young, S.L. (2013) Commonalities and differences in infant feeding attitudes and practices in the context of HIV in Sub-Saharan Africa: a Metasynthesis. AIDS Care. doi 10.1080/09540121.2013.813625.

Young, S.L., Wheeler, A., McCoy, A., Weiser, S. (2013) A review of the role of food insecurity in adherence to care and treatment among adult and pediatric populations living with HIV and AIDS. AIDS and Behavior. doi:10.1007/s10461-013-0547-4

Seim, G.L., Ahn, C.I., Bodis, M.S., Luwedde, F., Miller, D., Tako, E., Glahn, R., Young, S.L. (2013) Bioavailability of iron in geophagic earths and clay minerals, and their effect on dietary iron absorption using an in vitro digestion/Caco-2 cell model. Food and Function. 4(8), 1263–1270. doi:10.1039/c3fo30380b

Pebsworth, P., Seim, G., Huffman, M., Glahn, R., Tako, E., Young, S.L. (2013) Soil consumed by chacma baboons is low in bioavailable iron and high in clay. Journal of Chemical Ecology. 39(3), 447–449. doi:10.1007/s10886-013-0258-3

Young, S. L., Leshabari, S., Arkfeld, C., Singler, J., Chantry, C.J. et al. (2012) Barriers to and promoters of home-based breastmilk pasteurization: an ethnographic investigation. Breastfeeding Medicine.

Golden, C. D., Rasolofoniaina, B. J. R., Benjamin, R., Young, S. L. (2012) Pica and amylophagy are common among Malagasy men, women and children. PLoS One. 7(10): e47129. doi:10.1371/journal.pone.0047129.

Young, S., Murray, K., Mwesigwa, J., Natureeba, P., Osterbauer, B., Achan, J., Arinaitwe, E., Clark, T., Ades, V., Charlebois, E., Ruel, T., Kamya, M., Havlir, D., Cohan, D. (2012) Maternal nutritional status predicts adverse obstetric & fetal outcomes among HIV-infected rural Ugandan women receiving combination ART. PLoS One, 7(8) e41934. doi:10.1371/journal.pone.0041934.t003

Patil, C. and Young, S.L. (2012) Biocultural considerations of food cravings and aversions: An introduction. Ecology of Food and Nutrition, 51(5), 365–373. doi:10.1080/03670244.2012.696007 

Patil, C. R., Steinmetz, A.R, Abrams, E.T. and Young, S.L. (2012) Appetite sensations and nausea and vomiting of pregnancy: An overview of the explanations. Ecology of Food and Nutrition. 51(5), 394–417. doi:10.1080/03670244.2012.696010.

Steinmetz, A.R., Abrams, E.T., Young, S.L. (2012) Patterns of gustatory and olfactory aversions and nausea and vomiting during pregnancy on Pemba Island, Zanzibar, Tanzania. Ecology of Food and Nutrition 51(5), 418–430. doi:10.1080/03670244.2012.696011.

Arinaitwe, E., Gasasira, A., Verret, W., Homsy, J., Wanzira, H., Kakuru, A., Sandison, T., Young, S., Tappero, J., Kamya, M., Dorsey, G. (2012) The association between malnutrition and the incidence of malaria among young HIV-infected and -uninfected Ugandan children: a prospective study. Malaria Journal, 11:90 doi:10.1186/1475-2875-11-90. 

Chantry, C. J., Young, S. L., Rennie, W., Ngonyani, M., Mashio, C., Israel-Ballard, K., Peerson, J., et al. (2012). Feasibility of using Flash-heated breastmilk as an infant feeding option for HIV-exposed, uninfected infants after 6 months of age in urban Tanzania. JAIDS, 60(1):43-50.

Weiser, S.D., Young, S.L., Cohen, C.R., Tsai, A.C., Tien, P.C., Hatcher, A.M., Frongillo, E.A., Bangsberg, D.R. (2011) Conceptual framework for understanding the bidirectional links between food insecurity and HIV/AIDS. American Journal of Clinical Nutrition 94(6): 1729S-1739S.    

Young, S.L., Mbuya, M.M., Chantry, C.J., Geubbels, E., Israel-Ballard, K., Cohan, D. Latham, M. (2011) Current knowledge and future research on infant feeding in the context of HIV: basic, clinical, behavioral and programmatic perspectives. Advances in Nutrition 2:225-243.

Young, S.L., Sherman, P.W., Lucks, J, Pelto, G. (2011) Why do people eat earth? A test of alternative hypotheses. Quarterly Review of Biology 86(2):97-120.

Young, S.L. (2010) Pica in Pregnancy: New Ideas About An Old Condition. Annual Review of Nutrition 30: 403-422.

Young, S.L., Israel-Ballard, K., Dantzer, E., Nyambo, M., Ash, D., Chantry, C.J. (2010) Infant feeding practices among HIV-positive women in Dar es Salaam, Tanzania indicate a need for more intensive infant feeding counseling. Public Health Nutrition 29:1-

Young, S.L., Khalfan, S., Farag, T., Kavle, J., Rasmussen, K., Pelto, G., Ali, S. M., Hamadi, B.,  Tielsch, J., Stoltzfus, R. (2010). Pica is associated with anemia and gastrointestinal distress among pregnant Zanzibari women. American Journal of Tropical Medicine & Hygiene 83(1):144-151. 

Young, S.L., Hernandez Cordero, S., Blanco, I., Pelto, G. H., & Neufeld, L. M. (2010). Organoleptic properties, ease of use, and perceived health effects are determinants of acceptability of micronutrient supplements among poor Mexican women. Journal of Nutrition 140 (3):605-611. *selected by editor as the article of interest for March 2010

Young, S.L., Wilson, M.J., Hillier, S., Delbos, E. (2010). Differences and commonalities in physical, chemical and mineralogical properties of Zanzibari geophagic soils. Journal of Chemical Ecology 36(1): 129-140.  

Young, S.L., Beckham, S, and Ali, S. M. (2009). The potential role of private pharmacies in maternal iron supplementation in rural Tanzania Food & Nutrition Bulletin 30(1):16-23.

Young, S.L., Wilson, M. J., Hillier, S., & Miller, D. D. (2008). Toward a comprehensive approach to the collection and analysis of pica substances, with emphasis on geophagic materials. PLoS One. 3(9): e3147.

Young, S. L., D. Goodman, T. H. Farag, S. M. Ali, M. R. Khatib, S. S. Khalfan, J. M. Tielsch, and R. J. Stoltzfus (2007). Geophagia is not associated with Trichuris or hookworm transmission in Zanzibar, Tanzania. Transactions of the Royal Society of Tropical Medicine and Hygiene. 101(8): 766-72

Young, S. L., and S. M. Ali. (2005). Linking traditional treatments of material anemia to iron supplement use: an ethnographic case study from Pemba Island, Zanzibar. Maternal and Child Nutrition. 1(1): 51-58.

Young, S. L.(2004). On the role of the individual in the MEAH framework. Medische Antropologie. 16 (2): 280-1.

Young, S. L. (2004). “Listen, Without Blood There is No Life”: An ethnography of anemia during pregnancy. Nutritional Anthropology. 26 (1-2) 10-19.

Letters to the editor

Chantry, C.J., Hanson, C.V., Israel-Ballard, K., and Young, S.L. Policy on Infant Feeding and Transmission of HIV Cites Outdated Information About Breastmilk Pasteurization. Pediatrics. March 21, 2013. 

Young, S. L., Chantry, C. J., Vosti, S. A., Rennie, W. (2009). Infant feeding counseling: a neglected strategy for the reduction of MTCT. AIDS. 23(18):2543-2544.

Book

Young, S.L. (2011) “Craving earth: Understanding pica” Columbia University Press

Book chapters

Young, S. L. and G. H. Pelto. (2011). “Core Concepts in Nutritional Anthropology.” In Nutritional Health: Strategies for Disease Prevention. T Wilson and N. Temple, eds. 3rd ed., Humana Press. in press.

Young S.L. (2007). “Evidence for the Consumption of the Inedible: Who, what, when, where, and why.” InConsuming the Inedible: Cross-disciplinary approaches. J. MacClancy, J. Henry and H. MacBeth, eds. Berghahn Press. pp. 17-30.

Young, S. L. (2007). “A Vile Habit? The Potential Biological Consequences of Geophagia, with special attention to iron.” In Consuming the Inedible: Cross-disciplinary approaches. J. MacClancy, J. Henry and H. MacBeth, eds. Berghahn Press. pp. 67-79.

Young, S. L. and G. H. Pelto. (2005). “Core Concepts in Nutritional Anthropology.” In Nutritional Health: Strategies for Disease Prevention. T Wilson and N. Temple, eds. 2nd ed., Humana Press. pp. 425-437.

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