The pH scale is a range of 0-14 that measures acidity, with 0 being the most acidic and 14 being the most basic, or alkaline. Your blood pH is maintained at about 7.4, which is slightly alkaline.

High-acid food and drink If you suspect you have problems with acidity, you can make changes to your diet to help improve symptoms. Foods that are considered acidic must have a pH level of 4.6 or ...

When you eat alkaline foods, you’re less likely to experience the symptoms of medication-induced acid reflux.” Some to try: celery, beets, broccoli, cauliflower, apricots, peaches and raspberries.