What is burping from?

Belch,can also be called a burp, is nothing but gas. When you eat or drink, you not only swallow food or liquid but also swallow air at the same time. The air we breathe contains gases, like nitrogen and oxygen . Sometimes when you swallow these gases, they need to get out. This gas needs to either dissipate or escape. dissipating takes longer than allowing it to escape. which is easier to burp then to deal with the built up pressure.That's where burping comes from. Extra gas is forced out of the stomach, up through the esophagus , and out of the mouth as a burp. Burping from little babies means that the babies won't feel the extra gas in their stomachs and cry. Some people find that drinking soda or other carbonated beverages makes them burp more. It is because these drinks contain extra gas that makes the drinks fizzy is carbon dioxide , which can bring on big burps. When you Eat or drink too quick ,you will burp because this can send extra air into your stomach. When you drink hrough a straw ,the same thing happens because extra air in means more burps out. We can worry about nothing about burping. Every person does it at least once in a while, and it's very unusual for burping to mean something is wrong in a kid's body. What can you do if you're with many people and you feel a burp coming on? I will give you a good idea to be polite when it's time to burp. Try to burp quietly and cover your mouth. Of course, when your burp is loud , saying "excuse me" is polite..