1. Xylitol is a sugar alcohol derived from plants that has benefits for oral health by reducing tooth decay. It tastes sweet like sugar but is non-cariogenic and helps prevent cavities.
2. Regular use of xylitol products such as gum, mints and toothpaste can help shift the balance of oral bacteria from cariogenic to protective species, reducing the risk of dental caries.
3. Xylitol works by interfering with the ability of cariogenic bacteria like mutans streptococci to adhere to teeth and produce acid, and also increases saliva flow which buffers acid and promotes remineralization of teeth.