NEET PG DENTAL EXAM

Detailed explanation-1: -As food travels from your mouth into your digestive system, it’s broken down by digestive enzymes that turn it into smaller nutrients that your body can easily absorb. This breakdown is known as chemical digestion. Without it, your body wouldn’t be able to absorb nutrients from the foods you eat.

Detailed explanation-2: -The process of chewing is not an example of chemical digestion. Chewing is an example of mechanical digestion, which is the physical breaking down of food. Chemical digestion is the breakdown of food molecules into smaller molecules that can be absorbed into the body.

Detailed explanation-3: -The major types of enzymes involved in the chemical digestion of food are protease, amylase, and lipase. Protease digests proteins into amino acids while amylase digests carbohydrates into simple sugars and lipase breaks down lipids into fatty acids.