01/16/2009 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S658-659; text as passed Senate: CR S658-659; text of measure as introduced: CR S656) (All Actions)
Coffee and Tea Effects on Teeth. Coffee and tea are especially tough on teeth, because tannic acid scrapes into the pits and grooves of tooth enamel and can stain teeth. The amount of coffee a person consumes daily does affect the color of their teeth.
Change Your Water to Brew Coffee & Tea for Less Stained Teeth. By Dr. Scott Frey. Believe it or not, the type of water you use to brew your tea or coffee can have an impact on how much your teeth will stain from coffee or tea drinking.