Does Sugar Thicken Saliva? The Scientific Explanation
                                
                                
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                                    4 min read                                
                            
                                According to a study published in the *Journal of Contemporary Dental Practice*, the natural sugars in saliva are at very low concentrations, but after consuming sugary food or drink, these levels increase significantly. This concentrated sugar residue is a primary reason for the sensation that sugar thickens saliva, although the reality is more nuanced and involves a complex interplay of physical and biological factors.