Highlights of the Fifth International Symposium on Lipid Science and Health.

The International Symposium on Lipid Science and Health (ISLSH) has been organized annually by the Oil Crops Research Institute of Chinese Academy of Agricultural Sciences (OCRI-CAAS) since 2016. The purpose of the symposium was to bring together the leading lipid science and health researchers throughout the world to discuss the current state of knowledge as well as research needs with respect to chemistry and beneficial health properties of lipids. The Fifth International Symposium on Lipid Science and Health was held on October 2020 in Wuhan, Hubei, China. Speakers from China, the United States, Australia, Finland, and other countries delivered wonderful presentations. The presentations covered such diverse topics as lipid profiling and characterization, lipid preparation and modification, lipid improvement and regulation, and lipid nutrition and health. As a record of the symposium proceedings, this special issue comprises a selection of 27 papers from oral presentations and poster contributions and is prefaced by this introduction.