Chamomile
Another herb to treat burping is chamomile. Drinking chamomile tea allows the abdominal gas to release through the system instead of belching. It can also help relieve intestinal cramping.
A 2011 study published in Molecular Medicine notes that chamomile helps in soothing the stomach and relieving stomach gas. It can be used for several gastrointestinal conditions, such as flatulence, spasms, colic, and upset stomach.