What are the symptoms of iodine deficiency in vegans?
                                
                                
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                                    4 min read                                
                            
                                A systematic review found that vegans have significantly lower median urinary iodine concentrations compared to omnivores, indicating a higher risk of deficiency. Understanding what are the symptoms of iodine deficiency in vegans is vital for anyone following a plant-based diet to protect their thyroid and overall health.