What is the significance of the stomach pH level in maintaining digestive health?

The stomach pH level is important for maintaining digestive health because it helps to break down food and kill harmful bacteria. The acidic environment in the stomach, with a pH level of around 1.5-3.5, activates enzymes that aid in digestion and prevents the growth of pathogens that can cause infections. Maintaining the proper pH level in the stomach is crucial for efficient digestion and overall gut health.