Understanding the Nutritional Intake for Keshan Disease
                                
                                
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                                    4 min read                                
                            
                                First identified in China during the 1930s, Keshan disease is a congestive cardiomyopathy primarily caused by a critical dietary deficiency of the trace mineral selenium, often amplified by viral co-factors. The condition is endemic to specific regions with selenium-poor soil, affecting vulnerable populations like children and women of childbearing age.