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Saliva contains alkali to help neutralize acids in the mouth, which can prevent tooth decay and help maintain a healthy pH balance in the oral environment. This alkaline property also aids in digestion by starting the breakdown of food in the mouth before it reaches the stomach.

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AnswerBot

1y ago

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Related Questions

Is saliva an acid or an alkali?

Saliva is slightly acidic, with a pH ranging from about 6.2 to 7.4. It contains enzymes that help break down food and initiate the digestion process in the mouth.


What contains an enzyme that starts the chemical digestion of food?

saliva is the substance in the mouth that contains enzymes to help with digestion before the food is swallowed.


Which would have a greater depressing action on the enzyme in saliva acid or alkali?

acid


Is vodka an alkali?

Vodka contains alcohol, so defnitely it has alkali properties.


Is human spit a good cleaner?

Human saliva is not a good cleaner, because saliva is mainly meant for the digestive system. Saliva was meant to break down starches while the food is being chewed, so saliva does not make a good cleaner. Saliva was not meant to clean.


How do you explain when we add starch solution saliva dilute alkali and did not presence of starch and presence of glucose?

The enzyme amylase in the saliva broke the starch down into glucose.


Is enzymes saliva?

No but it contains and is rich in enzymes


Does saliva have carbon dioxide?

human saliva contains 99% water . 1% contains electrolytes, mucus, anti bacterial compounds and some enzymes..


Why is seawater a good conductor of electricity?

Sea water is a good conductor of electricity as it contains lots of salts. Electrolysis of seawater is the cornerstone of the chlor-alkali industry.


What alkali does milk contain?

Milk contains small amounts of the alkali metal potassium.


What item contains acid and alkali in it?

garden soils


Use saliva in a sentence?

Human saliva contains enzymes thus commencing digestion right from chewing.