The secret to preventing tooth decay may have been hiding in your mouth all along. Increasing levels of an amino acid in ...

New research shows that 'hacking' the communication channels between microbes in the mouth could boost levels of beneficial ...

Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, ...

A new clinical study involving human participants shows that arginine, a naturally occurring amino acid, can change how dental plaque develops on teeth, helping to reduce the risk of tooth decay. When ...

Scientists have found that arginine, a natural amino acid present in human saliva, is able to reduce the aggressiveness of ...

New human clinical trial proves arginine, an amino acid, can modify plaque formation on teeth, thereby protecting ...

New human clinical trial proves arginine, an amino acid, can modify plaque formation on teeth, thereby protecting against ...

A common mouth and gut bacteria may be linked to a higher risk of stroke, found a new study. The findings may pave the way for rapid tests to calculate stroke risk alongside preventative measures. The ...

Collaborating researchers from the University of Pennsylvania and the University of North Carolina are highlighting the discovery of a bacterial species that they reported plays a major part in ...

Cleaning teeth. Image by Tim Sandle. Cleaning teeth. Image by Tim Sandle. University of Pennsylvania microbiologists had long been pondering that another bacterial species was involved with tooth ...

(CNN) — Two teeth from a man who lived approximately 4,000 years ago have been discovered to have an abundance of bacteria that primarily cause tooth decay and gum disease. The rare find could help ...