The average human mouth produces approximately 2 to 4 pints of saliva a day. Saliva is produced by several major and minor glands located in different areas in the mouth and circulates through tubes known as salivary ducts.
The enzymes in saliva initiate the digestion process of ingested food and break down food particles that accumulate in dental crevices, protecting teeth from bacterial decay. Saliva also functions as a lubricant, permitting swallowing and preventing desiccation of the d...
According to WebMD, a person produces between 2 and 4 pints of saliva on a daily basis. The most saliva is produced during the late afternoon hours.
Excessive saliva is caused by an increase in the body’s saliva production or a decrease in a person’s ability to swallow or keep saliva in the mouth, says Mayo Clinic. Some causes of increased saliva production include improperly fit dentures, gastroesophageal reflux di...
Salivary amylase, also referred to as ptyalin, is the name of the enzyme found in saliva. Digestion of food begins in the mouth, and this enzyme is instrumental in beginning this process.
Healthy saliva is neutral and non-acidic, with a PH reading of 7.0 or higher. The PH of saliva can change depending on what food and beverages are consumed.
Cat saliva that accidentally comes into contact with human nose, eye and mouth membranes may cause skin infections, flu-like symptoms and sometimes meningitis. Most of these conditions respond well to antibiotics.