Symptom 7: Frequent Infections and Illness
Our stomach acid is a powerful line of defense. It’s not just there to aid digestion. Its acidic nature serves a dual purpose, acting as a barrier against harmful pathogens that we might ingest with our food. Think of it as a security gate, keeping out unwanted invaders.
When stomach acid is deficient, this gate is left ajar. Pathogens, which would typically be neutralized in an acidic environment, now have a higher chance of surviving and proliferating. This can set the stage for various infections, from gut-related ones to more systemic issues.
Beyond its direct protective role, stomach acid also plays a part in nutrient absorption. Nutrients like zinc, vitamin C, and selenium are critical for immune function. When their absorption is hampered due to low acid levels, immune responses can be weakened, making the body more susceptible to infections and illnesses. (7)
