Enzyme

/ˈɛnzaɪm/

Meaning & Definition

noun

A substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction.

Amylase is an enzyme that helps digest carbohydrates.

Any of numerous proteins that catalyze biochemical reactions without being consumed in the process.

Enzymes are essential for numerous bodily functions, including metabolism and digestion.

A biochemical agent that increases the rate of a reaction by lowering its activation energy.

The enzyme lactase allows the digestion of lactose in dairy products.

A specific type of protein that facilitates a particular biochemical reaction.

Proteases are enzymes that break down proteins into smaller peptides or amino acids.

An enzyme used in industrial processes, such as those in the manufacturing of biofuels.

Lipase is an enzyme employed in the production of biodiesel from triglycerides.

Derived from the Greek 'enzymon', meaning 'leaven' or 'ferment'.

enzyme activity

The rate at which an enzyme catalyzes a reaction.

enzyme inhibitor

A molecule that binds to an enzyme and decreases its activity.

substrate

The substance on which an enzyme acts.

catalysis

The acceleration of a chemical reaction by a catalyst.

Speed booster

This new supplement is like an enzyme for your workouts!

Digestion helper

I take enzyme pills after a heavy meal to feel better.