You are, right now, destroying chemical bonds. Also, it’s happening in your gut, your liver, your muscles. You can’t feel it, but it’s the engine of everything you do. Run a mile? Because of that, chemical bonds. Think hard at work? On the flip side, chemical bonds. Even just sitting there reading this sentence? Still chemical bonds.
So how are chemical bonds important in metabolism? It’s the central question of biology, really. Consider this: metabolism isn’t magic. It’s chemistry. And chemistry is all about energy stored in those little links between atoms.
What Is Metabolism
Metabolism is just a fancy word for the chemical reactions happening in your body. But that definition is too dry. Let’s look at it another way.
Imagine a machine. But the fuel isn't gasoline. Think about it: it's food. In real terms, a massive, incredibly complex machine made of trillions of tiny parts. When you eat an apple or a steak, you are swallowing potential energy. That machine needs fuel. That energy is locked inside the chemical structure of the food. Specifically, it’s locked in the bonds between the atoms Simple, but easy to overlook..
Your body’s job is to liberate that energy. Which means to access the vault. It does this by breaking those bonds.
