主题词：Food composition and properties; Polysaccharides and Plant Cell Walls; Microbial Metabolites in Food Biotechnology; Polysaccharides Composition and Applications; Probiotics and Fermented Foods; Seaweed-derived Bioactive Compounds; Diverse Scientific and Economic Studies; Gut microbiota and health; Human auditory perception and evaluation; Educational Robotics and Engineering; Proteins in Food Systems; Fungal Biology and Applications; Diet and metabolism studies; Phytochemicals and Antioxidant Activities; Enzyme Production and Characterization; Microencapsulation and Drying Processes; Nanocomposite Films for Food Packaging; Digestive system and related health; Natural Antidiabetic Agents Studies; Diet, Metabolism, and Disease; Biofuel production and bioconversion; Botanical Research and Applications; Phytase and its Applications; Animal Nutrition and Physiology; Hydrogels: synthesis, properties, applications