In fact, because of its acidity, lemon juice could make acid reflux worse. Some sources say that lemon water has an alkalizing effect, meaning that it can neutralize stomach acid, which may reduce acid reflux.
What water is good for acid reflux?
Alkaline water has become a popular home remedy to combat acid reflux and help manage its symptoms. The high pH of alkaline water neutralises stomach acid in much the same way as antacids. A 2012 study showed that pH 8.8 alkaline water could denature pepsin, the chief digestive enzyme in the stomach.
What are the best things to drink when you have acid reflux?