Why Is Saliva Important?

• saliva helps prevents bad breath
• saliva makes it possible for you to chew and swallow food
• Saliva contains enzyme amylase to break down food
  • digestion starts in the mouth.
• Saliva contains antimicrobial agents that kill bacteria.
  • Saliva protects your teeth from decay
  • Saliva protects your gums from gum disease
• Saliva helps wash away bits of food that can cause decay
• saliva prevents infection by controlling bacteria and fungi in the mouth
• Saliva contains minerals that help rebuild the enamel surfaces of teeth
• Saliva helps neutralize acids that break down tooth enamel in the mouth during and after eating