What Are the Sources of Xanthine: Dietary, Endogenous, and Synthetic
                                
                                
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                                    5 min read                                
                            
                                Xanthine is a purine base found naturally in most human body tissues and fluids, alongside its occurrence in various plant-based foods. A proper understanding of what are the sources of xanthine is essential for managing related metabolic conditions, such as gout.