What health care effects does saliva have?
1. Anti inflammation and sterilization
Saliva contains a large number of antibacterial components, such as secretory immunoglobulin A and lysozyme, which can inhibit or eliminate a variety of bacteria, such as Staphylococcus, Escherichia coli, typhoid bacillus and hemolytic streptococcus, protect the mouth and gums and avoid inflammation of the mouth and throat.
2. Protect teeth
Saliva contains not only sodium, potassium, calcium and phosphoric acid, but also glucose and protein, which can maintain the normal acid-base balance in the mouth and help adjust the acid-base value. The dissolution and deposition of enamel on the tooth surface is a dynamic process. It is just that phosphate, calcium and fluoride ions in saliva can protect enamel and reduce the risk of dental caries.
3. Promote food digestion
The chewed food can be fully mixed with saliva and become a snack, which is conducive to swallowing. Amylase in saliva can decompose the starch in food into maltose, stimulate people's appetite, reduce the burden of gastrointestinal tract and promote food digestion.
4. Achieve cleaning effect
General healthy people can secrete 1000 ~ 1500 ml of saliva every day. Food residues are bound to remain in the mouth after each meal, which is just suitable for bacterial growth and reproduction. However, saliva has strong fluidity, which can clean teeth in time and maintain oral health and cleanliness. 5. Curable
It is found that histone rich saliva can accelerate wound healing. If you are injured or inconvenient to clean due to other factors, you can apply an appropriate amount of saliva.
5. Anti aging
Saliva parotid hormone contained in saliva can keep people young, improve memory and immunity, and make people hear and see. In addition, saliva can also strengthen teeth, keep muscles strong and delay aging.
6. Can fight cancer
Saliva can remove free radicals produced in the body. Its disinfection process is not limited to the mouth, but also lasts in the stomach for more than half an hour. When eating, chew each meal for 30 times, which can fully mix saliva and food, clean up free radicals to the greatest extent, and achieve the effect of anti-cancer and anti-cancer.
