Three University of California students have been selected by UC Agriculture and Natural Resources as Global Food Initiative (GFI) fellows for 2017-18.

UC Berkeley graduate students Kristal Caballero, Elsbeth Sites and Sonya Zhu are the GFI fellows who will work with ANR academics and staff to address the issue of how to sustainably and nutritiously feed a world population expected to reach 8 billion by 2025.

The GFI fellows are part of a group of 50 UC graduate and undergraduate students working on food-related projects at all 10 UC campuses, UC Office of the President, the Lawrence Berkeley National Laboratory and UC ANR.

UC President Janet Napolitano launched the systemwide Global Food Initiative program in 2014 with the aim of putting UC, California and the world on a pathway to sustainability. Each participant receives a $4,000 award to help fund student-generated research, projects or internships that support the initiative's efforts to address food security, health and sustainability.

The GFI fellows gather for lectures, field trips and networking events. Last spring, UC ANR hosted the fellows on a tour of the Sacramento-San Joaquin River delta region to learn more about the relationships between food, farming and the environment.

The 2017-18 GFI fellows:

Kristal Caballero of San Jose is a graduate student at the UC Berkeley School of Public Health. Working with UC ANR's Strategic Communications team, Caballero will focus on community outreach and education to educate the public about nutrition, food security, federal food programs, food waste, childhood obesity prevention and related subjects. She will use a variety of communication tools to publicize the results of Nutrition Policy Institute research on nutrition and food issues and to inform policymakers.

Elsbeth Sites of Benicia is a graduate student at the UC Berkeley School of Public Health. Working with Nutrition Policy Institute researchers, Sites will explore how sleep affects child obesity by examining social and cultural factors that may impact Mexican-American children's sleep and, in turn, how sleep affects their diet and physical activity.

Sonya Zhu of Iowa City, Iowa, is a graduate student at the UC Berkeley Goldman School of Public Policy. At the Nutrition Policy Institute, Zhu will conduct a secondary analysis of the Healthy Communities Study (HCS), an observational study of more than 5,000 children ages 4 to 15 years recruited from 130 communities across the U.S. in 2013-2015. She will be examining the effect of household food insecurity on children's dietary behavior and physical activity.