Here’s a fun fact: soda is extremely acidic, with a pH around 2.5 to 4. That’s borderline battery acid—literally. Your stomach already has its own hydrochloric acid for digesting food, so adding more acid is like pouring gasoline on a fire.
Your stomach lining—that soft, pink hero—gets irritated by all that acidity. Over time, this can lead to heartburn, acid reflux, and even gastritis. Ever feel that burning sensation in your chest after a soda? That’s your stomach screaming, “Stop! I surrender!”
What Coca Cola Does To Your Stomach at Irene Troyer blog
And if you think diet soda is safe? Think again. The artificial sweeteners and acids still mess with your gut’s microbiome. Your stomach can’t tell the difference between “diet” and “danger.” It’s basically the same rude guest, just wearing a different hat.
