Does Edible Seaweed Have Side Effects? Understanding the Risks
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                While lauded for being a low-calorie, nutrient-dense food, seaweed's concentration of minerals from its marine environment means caution is warranted, especially regarding side effects from overconsumption.