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Fun Facts About Saliva
Fun Facts About Saliva

When we talk about spit or drool, gross things come to mind. However, the saliva in our mouths is a healthy bodily fluid which promotes good oral health – and, therefore, good overall health as well. 

Here are some fun facts about saliva that you may not have known before:

Saliva Promotes Natural Oral Hygiene

Saliva is key to oral health and hygiene because of its antibacterial and lubricating properties. It serves as the first line of defense against tooth decay, washing away remnants of food and cavity-causing bacteria. 

It also helps balance the acid levels in the mouth. Some dentists promote gum-chewing because it stimulates the flow of saliva and keeps your teeth and mouth healthy.

Saliva and Food Go Together 

Without saliva, people would not enjoy the delicious food they eat. It acts as a solvent, bringing out the flavor of food to the taste receptors. Saliva also keeps these taste receptors healthy by preventing them from drying out and protecting them from bacteria.

Saliva Is Mostly Water 

Saliva is made up of about 99% water. The rest is composed of electrolytes, digestive enzymes, mucus, and other beneficial properties.

We Require a Lot of Saliva Every Day 

An average person’s saliva production is the equivalent of up to six cups each day, and this statistic excludes stimulated activities such as eating. One person can therefore produce enough saliva to fill two bathtubs every year!

Only Babies Use Bibs

Babies do not yet know how to control the muscles in their mouths, so saliva comes in a continuous flow. Only at around the age of two do they learn how to manage these mouth muscles fully.

Salivary Glands Have a Circadian Rhythm

The body usually produces the most saliva in the late afternoon. Saliva production is an unconscious process controlled by the autonomic nervous system.

Saliva Can Identify Conditions in the Body

Testing saliva can be used to identify a person’s susceptibility to certain diseases, such as heart failure, cancer, and diabetes. It can also indicate cavities and periodontal disease. Researchers are continually studying the various ways in which saliva can be used to test a person for various conditions rather than a blood test, which is invasive.

Saliva Exchanges Bacteria

This next tidbit might give you second thoughts about kissing anybody. While saliva can help protect your mouth from bacteria, it can also transfer millions of bacteria when kissing.

Saliva Tells Secrets 

Saliva production decreases when we feel stressed or nervous. Indeed, when people suddenly feel nervous, their mouth gets dry. This also happens when people feel guilty.

Trusted Dentist in Merced, California 

Saliva plays a vital role in our everyday functions. If our body’s ability to produce saliva fails, there would be major consequences to our health.

To keep your oral hygiene in check, book an appointment with El Portal Dental Group in Merced, California. Our dentists and dental professionals are here to help you maintain optimum oral health.

Call us today at (209) 385-1479, or request an appointment online. We look forward to seeing you here and helping you achieve a healthy, beautiful smile for a lifetime.