天然维生素与合成维生素的差异及应用价值分析OA

The differences and application adaptability of natural vitamins and synthetic vitamins were studied to provide a reference for promoting the development of healthy farming.The relevant literature in main-stream databases including PubMed,Web of Science,Scopus,and Cochrane Library were retrieved to system-atically review the progress on studying the functional differences and application adaptability of natural vita-mins and synthetic vitamins.The physicochemical properties of natural vitamins and synthetic vitamins were analyzed by starting from the core role of vitamins in animal bodies.The key differences between natural vita-mins and synthetic vitamins were systematically summarized in terms of bioavailability,safety,functional syn-ergy,and application value.Natural vitamins have the characteristics of low impurity,excellent stability,and higher biological safety,making them more adaptable in processes of recognition,absorption,and utilization in animals.Synthetic vitamins have the advantages of low cost and easy for scale production,but have significant limitations in terms of component integrity and functional synergy.The differences and application adaptability of natural vitamins and synthetic vitamins were clarified.It will provide reference for developing precise strate-gies of animal nutrition and optimizing the models of healthy farming.