主题词：Gut microbiota and health; Phytochemicals and Antioxidant Activities; Diet and metabolism studies; Proteins in Food Systems; Protein Hydrolysis and Bioactive Peptides; Food composition and properties; Probiotics and Fermented Foods; Microbial Metabolites in Food Biotechnology; Diet, Metabolism, and Disease; Natural Antidiabetic Agents Studies; Fatty Acid Research and Health; Liver Disease Diagnosis and Treatment; Tea Polyphenols and Effects; Antioxidant Activity and Oxidative Stress; Biochemical effects in animals; Pharmacological Effects of Natural Compounds; Nutritional Studies and Diet; Polysaccharides and Plant Cell Walls; Adipose Tissue and Metabolism; Biochemical Analysis and Sensing Techniques; Diverse Scientific and Economic Studies; Infant Nutrition and Health; Genomics, phytochemicals, and oxidative stress; Phytoestrogen effects and research; Food Chemistry and Fat Analysis