In Which Foods is Retinol Found? A Guide to Dietary Vitamin A
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                According to the National Institutes of Health, beef liver is one of the most potent food sources of preformed vitamin A. Understanding **in which foods is retinol found** is crucial for maintaining proper vision, immune function, and skin health, but it's important to know the difference between direct and indirect sources.