Any enzyme helps to break down large compounds into smaller ones at a fast rate. Proteins are too big to be used by a tiny cell until it is much smaller so it is broken down into amino acids. The same happens to the very large carbohydrates, they are broken down into simple sugars.
Trypsin completes the digestion of proteins. Pepsin in the stomach starts the digestion of proteins.
It produces a very important enzyme which is essential to digestion of starches,
The starches, or carbohydrates, that you eat do not get digested in the stomach, it only digests proteins. Your pancreas secretes digestive juices that digest all three forms of food; proteins, carbohydrates, and fats. The specific enzyme that aids in the digestion on starches is pancreatic lipase which it delivers to the first part of the small intestine called the duodenum.
Peptidase,protiase,dipeptidase,tripeptidase
Hydrolytic enzymes that break down proteins are a class of enzymes called proteases.
carbohydratesstarch
The salivary glad produces amylase. It is an enzyme that primarily functions to digest starches. Amylase is also produces in the pancreas.
Enzymes are proteins that speed up chemical reactions. They are called biological catalysts as well. Examples include Protease(speeds up digestion of proteins), Lipase(digestion of fats), Cellulase(digestion of cellulose),etc.
In the mouth. Salivary Amylase breaks down alpha (1,4) bond of glycogen.
When pepsinogen is mixed with hydrochloric acid, it makes pepsin. Pepsin is the enzyme that begins the digestion of proteins in stomach.
Digestion of protein starts from stomach. In stomach the proteolytic enzymes such as pepsin, trypsin, chymotrypsin are produced and act of proteins derived from food. But in general, an enzyme can break down proteins anywhere (in lab environment too) if there is optimal condition (such as buffer, pH) is provided.
proteins