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.
To lessen the effect of the staining, you can try keeping the coffee away from your teeth by using a straw. If walking around with a straw in your coffee isnât an option for you, then brushing your teeth or rinsing with water after finishing your coffee will minimize the exposure to your enamel.