Is Sweet Potato High in Iodine? Separating Fact from Fiction for a Healthy Nutrition Diet
                                
                                
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                                    5 min read                                
                            
                                While seaweed is one of the richest natural sources of iodine, the question remains whether common root vegetables like sweet potatoes are a significant contributor to daily intake. The iodine content in sweet potatoes varies widely based on factors like soil composition, making a definitive high-or-low answer complex, especially for a balanced nutrition diet.