What Nutrients Does Alcohol Have? Understanding the 'Empty Calories'
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                Per gram, the pure ethanol in alcohol contains 7 calories, offering no nutritional value. This makes alcohol a prime source of 'empty calories,' with negligible amounts of vitamins or minerals. In fact, it can deplete the body of vital nutrients and hinder their absorption.