Chamomile tea. A cup of chamomile chá can ease the pain of an upset stomach por atuação as an anti-inflammatory. These anti-inflammatory properties help your stomach muscles to relax, which can subside the pain of cramping and spasms.
Ginger cerveja, ale and Ginger TeaGinger is commonly recommended for calming nausea because it contains substances called gingerols and shogaols, which help to relieve inflammation and digestive discomforts such as gas and an upset stomach.
Don't drink flat soda or cola. According to WHO, it is not recommended because it contains elements that can do harm too. So, Although it has beneficial effect on the condition, it is mais harmful than beneficial due the harmful elements present in it