Is there protein in the mouth? Unpacking the functions of oral proteins
                                
                                
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                                    4 min read                                
                            
                                The human salivary proteome is a complex mix of molecules, containing over 1,500 different proteins and peptides vital for oral health. So, is there protein in the mouth? Absolutely, and these proteins perform a wide range of critical biological functions that are essential for digestion, protection, and overall wellness.