While the production of saliva is normal, excessive production is not. But, too much of a good thing can be bad. "While the production of saliva is normal, excessive production is not." The antibacterial effects of saliva decrease the germs in the mouth that cause bad breath. Saliva decreases the formation of cavities and prevents tooth decay by clearing food particles from the teeth. In addition, saliva promotes dental health by bathing the teeth with proteins and minerals that protect tooth enamel and reduce gum disease. Plus, a moist mouth is more comfortable than a dry one. Saliva constantly lubricates the mouth which improves the sense of taste. Saliva also moistens the chewed food and helps form a bolus that aids in swallowing. Amylase mixes with food during chewing and breaks down food matter. Saliva contains an enzyme called amylase that initiates the digestive process. Glands near the jaw produce this enzyme-rich juice that empties into the mouth through ducts. Saliva is composed of 98% water but also contains antibacterial compounds, enzymes, and electrolytes that are important to overall health. The Biology of DroolingÄogs, like people, produce a thick liquid inside their mouths called saliva. Consider why dogs drool and what we can do to deal with this annoyance. But if you are the owner of a dog that constantly drips saliva on your lap, you may not always find it so charming. In fact, drooling was part of their charming personas. Beethoven and Hooch were two canine movie stars that had two distinct talents… acting and drooling.
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