PRC Seminar with Asher Rosinger, Ph.D.

Dr. Rosinger will present about how water insecurity affects nutritional and health outcomes using examples from the US and Kenya.

About the Speaker​

Asher Rosinger directs the Water, Health, and Nutrition Lab at Penn State, which examines how humans respond to changing nutritional and economic environments through water and dietary intake and the significance of mismatches in these relationships for short- and long-term health, nutrition, and disease. His overall research program is designed to understand the range of human variation in water intake and how this relates to perception, environmental resources, water insecurity, and health, hydration, and disease risk. In particular, he examines these issues in the Bolivian Amazon among indigenous Tsimane’ forager-horticulturalists, in Kenya among Daasanach agro-pastoralists, and in the US using complex survey data from the National Health and Nutrition Examination Surveys (NHANES). He explores the consequences of these strategies, states of health and behaviors, and of different diseases on hydration status using biomarker data. He is also a member of the Household Water Insecurity Experiences Scale (HWISE) consortium, which is working to cross-culturally validate a measure of water insecurity.