主题词：Edible Oils Quality and Analysis; Lipid metabolism and biosynthesis; Fatty Acid Research and Health; Food Chemistry and Fat Analysis; Lipid Membrane Structure and Behavior; Antioxidant Activity and Oxidative Stress; Electrochemical sensors and biosensors; Enzyme Catalysis and Immobilization; Meat and Animal Product Quality; Phytochemicals and Antioxidant Activities; Proteins in Food Systems; Spectroscopy and Chemometric Analyses; Cholesterol and Lipid Metabolism; Biodiesel Production and Applications; Microbial Metabolic Engineering and Bioproduction; Essential Oils and Antimicrobial Activity; Free Radicals and Antioxidants; Analytical Chemistry and Chromatography; Advanced Chemical Sensor Technologies; Aquaculture Nutrition and Growth; Metabolomics and Mass Spectrometry Studies; Legal and Regulatory Analysis; Linguistic, Cultural, and Literary Studies; Military Technology and Strategies; Polymer Science and PVC