Prof. Dr. Jiyong Yin is a Researcher and a Master's Supervisor at the National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention. He graduated from the Chinese Center for Disease Control and Prevention in 2011 with a Doctor of Medicine degree and conducted postdoctoral research at the National Institute for Viral Diseases Control and Prevention of  China CDC in the same year. He is currently the Deputy Director of the Food Science and Technology Department of the National Institute for Nutrition and Health of China CDC. His research interests include the extraction of phytochemicals and their nutritional benefits, high-throughput detection technology, and cell microfluidic technology. He has participated in scientific research projects such as Study of Diet and Nutrition Assessment and Intervention. Technology from Active Health and Aging Technologic Solutions Major Project of National Key R& D Program, the construction of a toxicity warning system and basic toxicology database for typical risk substances in health food raw materials, and the national food safety standard for nutritional supplements for moderate to severe malnutrition.