What are good bacteria?

Good bacteria are friendly helpers inside your body that make you feel strong and healthy.

Imagine your tummy is like a playground, and there are lots of tiny creatures playing on it. Some of them are good bacteria, and they help you digest food, just like how your friend helps you build the best sandcastle at the beach. These helpers work hard to keep everything running smoothly inside you.

Good bacteria are like little workers in your tummy. When you eat something, these workers come out and start breaking it down so your body can use all the good stuff from the food, like energy and vitamins. Without them, eating could feel like trying to build a tower with big blocks when you only have small ones.

Sometimes, bad bacteria (the not-so-friendly helpers) might try to take over the playground and make you feel sick or uncomfortable. But if there are enough good bacteria around, they can keep things balanced, just like how your favorite team can win a game if they work together!