Imagine a life where we couldn’t store extra energy from the food we eat. It would be like an electric mixer that only works when it’s plugged in. We would have to eat constantly to keep our energy levels up. It might seem like a good idea at first because we could eat whenever we want without worrying about gaining weight or getting sick. However, there would be many drawbacks.

For example, if we were doing something intense like swimming, we would have to eat while swimming because we couldn’t store energy. It would be really inconvenient to have to figure out a way to eat all the time, even while we’re sleeping. If we ate too much, it would be like using too much electricity and our bodies would have a hard time processing it. And if we ran out of food, we would quickly lose our energy and eventually die.

In summary, having the ability to store energy from food is really important because it allows us to be active without having to eat all the time. It’s like having a battery that we can charge up and use later when we need it.

It might surprise you, but most people could actually go for a few months without eating anything at all! Some people could even go for a whole year or more, depending on how overweight they are. We have the ability to eat as much or as little as we want, and to use the energy from food to power our bodies.

Our bodies have a built-in battery called fat, which we store every time we eat. This fat can be used for energy when we’re not eating, like when we’re walking or doing other activities. In fact, the amount of fat on an average person’s body is enough to allow them to walk from Delhi to Mumbai without eating anything along the way.

Our bodies use hormones like insulin to control our metabolism and make sure that our fat batteries are working properly. This allows us to live without having to eat constantly. Our bodies are really good at regulating the amount of fat we store and use, but it’s not always perfect.