Question

what is the composition of saliva?​

Answer 1

Answer:

it nearly contain 99.5%water and the rest are electrolytes, mucus , antibacterial compound and various enzymes

Answer 2

Answer:

Composition. Saliva is composed of a variety of electrolytes, including sodium, potassium, calcium, magnesium, bicarbonate, and phosphates. Also found in saliva are immunoglobulins, proteins, enzymes, mucins, and nitrogenous products, such as urea and ammonia.