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.
Although many of us love to start the morning with a hot cup of coffee, and wine is a social lubricant for many a dinner party and high-class reception, these beverages can harm our teeth. In addition to the other health effects of caffeine and alcohol, these drinks have particular impact on our dental health.