University of Massachusetts Amherst

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Lili He

Associate Professor, Graduate Program Director, Department of Food Science

Involvement: 

School or College: 

College of Natural Sciences

Bio: 

Dr. Lili He’s research focuses on development and applications of the most advanced and innovative analytical techniques in solving the critical and emerging issues in food science. Surface-Enhanced Raman Spectroscopy (SERS) is a combination of Raman spectroscopy and nano-techniques. The use of metallic nanostructure enhances the Raman scattering more than a million times. We have developed various SERS based techniques for food safety and food chemistry applications.

Research Proposal Title: 

Assessment of the Adulteration and Exposure of Titanium Dioxide Nanoparticles in Food Products

Research: 

Dr. Lili He’s research focuses on development and applications of the most advanced and innovative analytical techniques in solving the critical and emerging issues in food science. Surface-Enhanced Raman Spectroscopy (SERS) is a combination of Raman spectroscopy and nano-techniques. The use of metallic nanostructure enhances the Raman scattering more than a million times. We have developed various SERS based techniques for food safety and food chemistry applications.