Zach Hutelin (IMAGE) Virginia Tech Caption Zach Hutelin (at left) speaks with high school students visiting the Fralin Biomedical Research Institute at VTC’s metabolic kitchen, where he conducts research. Hutelin, a doctoral candidate in the Translational Biology, Medicine, and Health Graduate Program, was awarded a prestigious National Science Foundation Graduate Research Fellowship to study the health impact of ultra-processed foods. Credit Photo by Clayton Metz for Virginia Tech. Usage Restrictions Credit VT License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.