Can PKU Have Potatoes? Understanding Phenylalanine Intake
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                Individuals with phenylketonuria (PKU) must strictly manage their dietary intake of phenylalanine, an amino acid found in protein. While many vegetables are low in this substance and can be eaten freely, the question of whether PKU can have potatoes is more nuanced due to their specific protein and phenylalanine content.