What is Saliva?

Saliva is the special liquid your mouth makes to help you eat and talk.

Your mouth has little factories called salivary glands, which are like tiny water fountains that produce saliva all day long. When you're eating, especially when you're chewing food, your mouth sends out this liquid so it can mix with what you’re eating. This helps make the food softer and easier to swallow, kind of like how a sponge soaks up water to help clean up a spill.

Saliva has something called enzymes, which are like helpers that start breaking down your food before it even gets to your stomach. For example, when you eat an apple or a piece of bread, the saliva helps turn them into something easier to digest, just like how a blender mixes up smoothie ingredients.

When you're talking, saliva also helps keep your mouth from getting too dry, so your words come out clearly and smoothly, like a river flowing through a valley.