What is fat?

Fat is like a storage bag for energy that your body keeps in special places.

Fat helps you run, jump, and play all day long. When you eat food, your body turns it into tiny energy coins called calories. Some of these coins go straight to work, but others get saved in little storage bags made of fat cells. These storage bags are like backpacks that stay with you wherever you go, they’re in your belly, your thighs, and even around your waist.

Think of fat as a snack drawer in your kitchen. When you're hungry and don’t have time to cook, you grab a cookie or a sandwich from the drawer. Your body does something similar: when it needs more energy, like after playing outside for hours, it takes out some coins from its fat storage.

Sometimes, if you eat too many snacks and don't use up all your energy, those storage bags get bigger, just like how your snack drawer might overflow with extra cookies. But that’s okay! It means your body is ready for more adventures.