Dairy
Dairy is not among the recognized causes of acid reflux, but some people may still experience this symptom when eating dairy. Depending on how dairy makes you feel, you may want to try switching to low- or nonfat dairy products, as they may not be as aggravating to your stomach. You could also replace it with a dairy alternative, such as soy, almond, or coconut. There are dairy substitutes for virtually all products made from cow’s milk in most grocery stores.
It’s a cool, creamy pick that can help fight stomach acidity. Dr. Sonpal says milk, ice cream, and yogurt are often used as a basic (on the acid scale) option to settle stomach acid and relieve discomfort—unless you have a dairy intolerance or allergy, of course. Foroutan adds that the calcium found in dairy products can help trigger the upper esophageal sphincter to close, which is what you want to stop the acid reflux. Pick unsweetened yogurt, and consider sticking to low-fat or non-fat dairy products.