What Is the Coffee Day Diet? Examining the Weight Loss Plan
                                
                                
                                •
                                
                                
                        
                                    
                                    6 min read                                
                            
                                According to a Harvard study, consuming four cups of coffee daily was linked to a modest but measurable loss of body fat. The coffee day diet takes this concept further, creating a restrictive plan centered around high coffee consumption with the aim of accelerating weight loss.