What are fat reserves?

Fat reserves are like a cozy blanket your body keeps for cold days or when you don’t eat enough food.

Imagine you have a backpack that you fill up with snacks whenever you eat. When you're full, you pack extra snacks into the backpack so you can use them later, like when you’re playing outside and aren't able to stop for lunch. Those snacks in your backpack are like fat reserves in your body. They help you keep going even if you haven’t eaten for a while or if you need more energy.

When you eat, your body takes the extra food and stores it as fat in special places, like under your skin or around your belly. This is like putting extra snacks into your backpack.

When you don’t eat enough, maybe because you’re running around all day at school, your body uses those stored snacks to keep you moving and thinking clearly.

So, fat reserves are just your body’s way of keeping a little snack stash for when it needs more energy later on!