Pick banana, melon, cold milk to fight acidity

Bananas: It is the best antidote for acid reflux and is great for snacking purposes. Potassium in bananas produces mucous in the lining of the stomach, thus lowering the pH levels in the body. Also, bananas are high on fiber and a great source of roughage. Eating over-ripe bananas during summer is the best way to keep acidity at bay.