Dr. Yun Ji is a Master's Supervisor at the State Key Laboratory of Animal Nutrition and Feed Science at China Agricultural University. He is also a Member of the Animal Nutrition Branch of the Chinese Association of Animal Husbandry and Veterinary Medicine (CAAV), the Chinese Nutrition Society (CNS), the Chinese Physiological Society (CAPS), and the American Society of Nutrition (ASN). He received his BS from the College of Animal Science, Inner Mongolia Agricultural University (2010), his MSc from the College of Animal Science and Technology, Yangzhou University (2013), and his PhD from the College of Animal Science and Technology, China Agricultural University (2018). From July 2018 to June 2020, he conducted postdoctoral research at Peking University Health Science Center. Subsequently, he worked at the Institute of Zoology, Chinese Academy of Sciences, from July 2020 until October 2021. His research interests include nutrition and intestinal health and nutrition and metabolic diseases.