Question

7. What does saliva do to the food in the mouth? ​

Answer 1

Answer:

Saliva in our mouth contains an enzyme called salivary amylase. It breaks down starch to simple sugars.

Best of luck! hope it helps you. Mark me brainliest.

Answer 2

In mammals, digestion starts in the mouth and continues via the pharynx, oesophagus, stomach, and small intestine.

Explanation:

• The digestive process begins in the mouth with saliva. Saliva is a food substance that mixes with food in the mouth while you chew your food with your teeth. It softens the meal and acts as a digestive fluid, making the digesting process easier. This chemical is made by salivary glands.
• Food is broken down into tiny bits when chewed. As the meal is mixed with saliva, it is chopped and crushed by the teeth. It becomes softer and easier to swallow as a result of this procedure. After being swallowed, food travels down the oesophagus and into the stomach.
• Saliva contains salivary amylase, an enzyme that begins the conversion of starches in meals to maltose, a disaccharide. Another enzyme produced by the cells of the tongue is lipase. It belongs to a group of enzymes that can degrade triglycerides. The enzyme lingual lipase initiates the digestion of fat components in the diet.