Wine for Dental Health? That glass of wine with dinner just might help fight tooth decay and gum disease, according to a new study. But…there's a catch. When researchers isolated certain compounds from wine, the antibacterial effects of the compounds killed nearly 100 percent of bacteria that cause dental problems and sore throat. Even though these compounds had less antibacterial punch when consumed along with wine, the research showed that both red and white wines were effective in eliminating bacteria. And now for the catch: The acids in wine temporarily soften the enamel that protects your teeth. Dr. David Bartlett of the Academy of General Dentistry told LiveScience that after eating acidic foods it's best to wait at least 20 minutes before brushing your teeth. | 
