Air, mostly. Burping is usually caused by 1: swallowing air (in which case the burp is air) 2: drinking carbonated drinks (in which case the burp is carbon dioxide).
Not in the same way that people 'burp' but they can and do 'gulp' air.
Drink sprite then suck in air when u feel the burp coming
People burp because of air that needs to come out. Usually after eating, you burp because when you eat food, you might eat air so the air comes out.
just swallow lots of air and wait till it comes out in a huge burp
Swallow air. Or if this for some insane reason is too hard if you drink soda the air in the bubbles will usually make you burp.
People burp because of air that needs to come out. Usually after eating, you burp because when you eat food, you might eat air so the air comes out.
Burping has nothing to do with ulcer. You swallow the air, while eating the food. This air comes out when you burp, usually when you drink a water after food.
A burp is when you have an ''air bubble'' in your stomach cause from eating fastly or drinking carbonation. It is nothing bad just air coming from your stomach to your mouth. :-)
Like vomiting air.
Gulp in a lot of air and let it out
Swallow air and let it out firmly.