What you can do to prevent burping:

Avoid carbonated drinks. Ever open a fizzy soda after it’s been shaken? A similarly explosive situation will build in your stomach if you gulp down bubbly drinks.

1. Steer clear of sparkling wine and beer.

Like soda, they have the same power to remind you of their presence.

Some foods contain more air than others. Avoid them. The aeration club includes whipped cream, soufflés and fluffy omelettes.

2. Allow hot drinks to cool.

Sipping a blistering drink like hot coffee may cause you to gulp lots of air.

3. Set the straw aside.

Drinking through straws causes you to—you guessed it—swallow air.
Ditch the smokes. When you inhale air through a cigarette, you’re also swallowing some.

4. Eat slowly.

If you wolf down your food, you’re gulping air that will eventually want to re-emerge.

5. Close your mouth to chew.

You’re less likely to swallow air that way. For the same reason, don’t try to talk and chew at the same time.

6. Avoid squeezing into tight clothes.

Pressure around your midsection can squeeze out burps.