What is in enzymes?

Have you ever wondered what's inside enzymes, those incredible molecules that power so many of our body's reactions? Well, let's dive into it together. Enzymes are made up of a special type of protein, but it's not just any protein. They contain a unique active site, a specific area that's like a lock and key, designed to fit and interact with a specific substrate. This binding process is crucial for the enzyme's function, as it allows it to catalyze, or speed up, chemical reactions in our bodies. So, next time you think about how your body digests food or produces energy, remember that enzymes, with their intricate active sites, are the key players behind the scenes.