Digestive Health Guide: Enzymes, Probiotics & Intolerance

Digestive health depends on a balance of enzymes like pepsin and beneficial bacteria. Understanding lactose intolerance and how pH affects digestion can help alleviate common issues like bloating, fatigue after eating, and chest discomfort.

The Acid/Base Balance in the Digestive System

Published Aug,14 2017 | By Vita Ruvolo-Wilkes

The acid/base balance is expressed in terms of pH. An acidic environment has a pH of less than 7.4, whereas a basic or alkaline setting has a pH of greater than 7.4. Molecules that give off hydrogen maintain an acidic pH. In contrast, alkaline molecules attract hydrogen.