Question

State in brief the function of 5 digestive enzymes ?

Answer 1

Answer:

Amylase

Amylase is a digestive enzyme essential for our digestion of carbohydrates, as amylase breaks down starches into sugars. Amylase is secreted by both our salivary glands and from our pancreas. The measurement of amylase levels in the blood is sometimes used as an aid in diagnosing various pancreas or other digestive tract diseases.

Lactase

Lactase is a type of enzyme that breaks down the sugar, lactose, found in dairy products. Supplemental lactase may be used to assist people who are lactose intolerant to digest dairy products.

Lipase

Lipase is the enzyme responsible for the breakdown of fats that we consume. Specifically, lipase breaks fats into fatty acids and glycerol (simple sugar alcohol). Within your body, lipase is produced in small amounts by your mouth and stomach, and in larger amounts by your pancreas.

Maltase

Maltase is secreted by the small intestine and is responsible for breaking down maltose (malt sugar).

Proteases

Proteases are digestive enzymes that break down proteins into amino acids. Here are the major types of proteases found within the human digestive tract:

• Carboxypeptidase A
• Carboxypeptidase B
• Chymotrypsin
• Pepsin
• Trypsin

Sucrase

Sucrase is secreted by the small intestine where it breaks down sucrose into the simpler sugars of fructose and glucose.

Explanation:

Answer 2

Explanation:

Digestive enzymes help with the breakdown of food so that the nutrients contained within the food can be absorbed. It works by breaking down large macromolecules such as protein, fat and carbohydrates into their smaller building blocks so that they can be absorbed by the body.

The 3 main enzymes are:

Proteases and peptidases enzymes which break protein down into amino acids.

Lipase enzymes which break fat down into fatty acids.

Amylase enzymes which break carbohydrates such as starches and sugar into simple sugars and glucose.