Does Fiber Increase Bulk? The Definitive Guide to Stool Volume
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                A surprising statistic reveals that many adults consume less than half of their daily recommended fiber intake. This is significant because, yes, fiber does increase bulk, a crucial function for maintaining digestive health and regularity and for preventing constipation.