The lower the ph number, the higher the acid -- lemon juice has a ph of 20 if you aim for foods with a ph of 5 or above, you may have fewer symptoms more foods to soothe heartburn other. Food to lower heartburn. Chocolate is another common trigger for heartburn like high-fat foods, chocolate can relax the lower esophageal sphincter (14, 15)this may allow stomach acid to escape into the esophagus and.
food to lower heartburn
