simple steps from Harvard medical school to help you squelch the belch
stop smoking and avoid chewing gum to reduce the amount of air you ingest. if you wear dentures, make sure they fit well. stay clear of food or drinks that are infused with air like beer, fizzy drinks and whipped desserts. After a meal, go for a walk rather than poking yourself down in front of the TV. Even a quick ten-minute stroll helps your stomach empty and relieves bloated feelings At night, try sleeping on your stomach or right side to aid digestion and the escape of gas.
Change your eating. Some people have found eating brown rice or sipping barley broth to be beneficial. papaya and pineapple,which contain digestive enzymes,are also said to help. chew your food thoroughly and try to eat smaller servings. if you still find that you're swallowing a lot of air often, tall to your doctor. in some cases, abnormal air swallowing ( areophagia ) can be related to stress or anxiety and managing it can help resolve the problem