What are enzymes in digestion?

Enzymes in digestion are biological catalysts that help break down complex food substances into simpler, absorbable forms. They speed up chemical reactions in the digestive system without being used up in the process.

Different enzymes act on different types of nutrients. For example, amylase breaks down carbohydrates into simple sugars, proteases break proteins into amino acids, and lipases break fats into fatty acids and glycerol.

These enzymes are produced by various digestive organs such as the salivary glands, stomach, pancreas, and small intestine.

Enzymes are essential for efficient digestion because, without them, the breakdown of food would be too slow to meet the body’s needs.