fat

Fat is like a cozy blanket that keeps your body warm and gives you energy to play and grow. Just like how a car needs fuel to run, your body needs fat to keep going. It’s one of the things that helps you do all the fun stuff you love, like running, jumping, and playing with friends.
Think of fat as a savings account in your body. When you eat more than you need, your body saves the extra energy as fat, like putting coins into a piggy bank. When you need more energy later, your body can use the fat to help you keep going, just like taking coins out of the piggy bank to buy something special.
Fat is also like the soft padding inside a teddy bear. It helps protect the important parts inside your body, like your heart and other organs, keeping them safe and sound. This padding makes sure everything inside stays in place, just like how stuffing keeps a teddy bear nice and fluffy.