GERD diet: foods to eat and avoid for acid reflux

Use common triggers as clues, not rules

NIDDK lists acidic foods such as citrus and tomatoes, alcohol, chocolate, coffee and caffeine, high-fat foods, mint, and spicy foods as foods commonly linked with GERD symptoms. That does not mean every person reacts to every category.

• Look for the same trigger across more than one occasion.
• Notice stacked triggers, such as fried food plus tomato sauce plus a late meal.
• Avoid labeling a food as permanently off-limits from one uncertain episode.

Build from a mild base

A simply prepared lean protein, a mild grain or starch, and vegetables you tolerate can create a useful baseline. Sauces, dressings, toppings, and cooking fat often change the reflux picture more than the menu title suggests.

Smaller meals may help some people. The goal is not to undereat; it is to compare a comfortable portion with meals that leave you overly full.

Timing is part of the meal

For nighttime symptoms, NIDDK advises eating at least three hours before lying down or going to bed. This gives a meal more time to move forward before you are horizontal.

Try changing one thing at a time—such as timing, sauce, or portion—so you can tell which adjustment actually helps.