CHEBI stands for Chemical Entities of Biological Interest, and is a database that keeps track of all the molecules that are important to life. Think of it like a big book of different things that your body needs to survive and be healthy.
Just like how you have many different toys and things to play with, your body has lots of different molecules that are necessary to keep you alive. These molecules can be things like water, vitamins, minerals, and even the different parts of your cells that make up your body.
CHEBI helps scientists and researchers study all of these different molecules and understand how they interact with each other. It's like having a really big cookbook with all the recipes for the different things in your body!
By studying CHEBI, scientists can learn about how the molecules work, what role they play in your health, and even find new ways to treat illnesses and diseases. So even though you might not know all the big science words, know that CHEBI is an important tool for helping people stay healthy!