Saliva component is an important part of the digestive process. It contains an ENZYME called 'ENZYME' which helps to break down food and aid in digestion. ENZYME is a six-letter word that is found in saliva and is essential for the digestion of food. It helps to break down carbohydrates, proteins, and fats into smaller molecules that can be absorbed by the body. Additionally, it helps to neutralize acids in the mouth and protect the teeth from decay.