If you have gastritis, the goal is to eat foods that are easy on your stomach lining while avoiding anything that triggers extra acid production or irritation. That means leaning on high-fiber whole foods, lean proteins, and non-acidic fruits and vegetables, while cutting back on spicy, fatty, and fried foods. The way you eat matters almost as much as what you eat: smaller, more frequent meals prevent acid spikes and give your stomach less work to do at once.
Foods That Help Your Stomach Heal
The best foods for gastritis share a few traits: they’re low in fat, low in acid, and unlikely to trigger excess stomach acid. Build your meals around these categories.
High-fiber foods move through your digestive system efficiently and help absorb excess stomach acid. Good choices include oatmeal, brown rice, sweet potatoes, carrots, beets, asparagus, broccoli, and green beans. Fiber also supports healthy digestion overall, which takes pressure off an inflamed stomach.
Lean proteins are easier to digest than fatty cuts. White-meat poultry and fish are your safest bets. Eggs and egg whites work well too, as long as you skip the butter and heavy seasoning. Prepare proteins by boiling, baking, poaching, or sautéing in a small amount of olive oil. The key is keeping fat content low so food doesn’t sit in your stomach longer than necessary.
Low-acid fruits and vegetables include bananas, melons, watermelon, cauliflower, cabbage, leafy greens, celery, cucumber, and lettuce. These are naturally gentle on the stomach lining. Berries like strawberries, blueberries, and raspberries are also well tolerated and contain compounds that may help fight inflammation.
Soothing extras round out your options. Ginger is one of the strongest natural digestive aids because it’s both alkaline and anti-inflammatory. Honey has antibacterial properties and pairs well with tea or yogurt. Low-fat yogurt provides probiotics that support healthy gut bacteria. Broth-based soups are hydrating and easy to digest.
Foods and Drinks to Avoid
Certain foods directly irritate an already inflamed stomach lining or stimulate more acid production. The most common culprits:
- Spicy foods: Red pepper, black pepper, onion powder, and garlic powder can all aggravate symptoms.
- Fatty and fried foods: Deep-fried anything, full-fat dairy (cream, cheese, whole milk, mayonnaise), red meat, bacon, and sausages. High fat slows digestion and keeps food in the stomach longer.
- Citrus fruits: Oranges, grapefruits, tomatoes, and other sour fruits increase acidity.
- Highly processed foods: White bread, crackers, and pasta made with refined flour. Sugary and heavily processed snacks also trigger acid reflux.
- Caffeine and alcohol: Both increase gastric acid secretion. Coffee, energy drinks, and alcoholic beverages are among the most reliable gastritis triggers.
You don’t necessarily need to eliminate every item on this list permanently. Many people find they can reintroduce some of these foods in small amounts once their stomach heals. But during active symptoms, cutting them out makes a noticeable difference.
What to Drink
Water is your best baseline. It’s pH-neutral and mildly raises the stomach’s pH, which can ease discomfort. Some research suggests alkaline water may provide additional relief for acid-related symptoms.
Herbal teas are among the most soothing options. Chamomile, ginger, licorice, and marshmallow root teas all have properties that calm the digestive tract. Licorice in particular may help increase the protective mucus coating in your stomach and esophagus. For best results, steep leaves or flowers for 5 to 10 minutes, or roots for 10 to 20 minutes. Avoid peppermint tea, which can trigger reflux in some people.
Plant-based milks (oat, almond, coconut, soy) are generally well tolerated. If you drink cow’s milk, stick to skim or low-fat versions, which can temporarily buffer stomach acid without the fat that slows digestion. Unsweetened coconut water is another solid choice because it promotes pH balance and provides electrolytes. For juices, go with low-acid options like carrot, beet, cucumber, or pear juice. Skip orange juice and other citrus-based drinks entirely.
How to Eat: Timing and Portions
Eating five or six smaller meals throughout the day is easier on your stomach than three large ones. Large meals stretch the stomach and trigger a bigger surge of acid, which is exactly what you want to avoid. Keeping portions moderate reduces the load on your stomach at any given time.
Spacing meals evenly and avoiding late-night eating also helps. When you eat close to bedtime, food sits in your stomach while you’re lying down, which can worsen reflux and irritation. Aim to finish your last meal at least two to three hours before sleep.
How Cooking Methods Matter
The same food can be either soothing or irritating depending on how you prepare it. Baking, boiling, poaching, and steaming are your safest methods because they don’t add fat. Deep frying, pan frying, and even air frying introduce unnecessary fat that slows digestion and can aggravate symptoms.
Cook eggs without butter or cream. Season with mild herbs rather than pepper, chili flakes, or heavy spice blends. If you sauté, use a small amount of olive oil rather than butter or vegetable oil. These adjustments are simple but they add up across every meal.
Why Probiotics Help
Probiotics support gastritis recovery in a few ways. They compete with harmful bacteria for space on your stomach lining, stimulate mucus production that protects that lining, and produce compounds with natural antimicrobial activity. Lab research has shown that several common probiotic strains can inhibit the growth of H. pylori, the bacterium responsible for many gastritis cases.
If you’re taking antibiotics for an H. pylori infection, probiotics are especially useful because they help maintain your healthy gut bacteria while the antibiotics do their work. Good food sources include low-fat yogurt, kefir, sauerkraut, and kimchi (choose mild varieties without heavy spice). Probiotic supplements are another option if fermented foods don’t appeal to you.
Nutrient Deficiencies to Watch For
Chronic gastritis, particularly the type that causes the stomach lining to thin over time (atrophic gastritis), can interfere with your body’s ability to absorb certain nutrients. The two most common deficiencies are vitamin B12 and iron.
Your stomach needs acid to release B12 from food and a specific protein called intrinsic factor to absorb it. When gastritis damages the cells that produce both, B12 levels drop. This can lead to a type of anemia and, over time, nerve problems. Iron absorption also depends on stomach acid to break iron free from food, so chronic low-acid conditions make iron deficiency more likely. Vitamin D, calcium, and vitamin C deficiencies have also been reported in people with long-standing atrophic gastritis.
If you’ve had gastritis for months or years, it’s worth having your B12 and iron levels checked. Supplementation can prevent these deficiencies from causing further problems.
Special Considerations for H. Pylori Gastritis
If your gastritis is caused by H. pylori infection, everything above still applies, but a few foods deserve extra attention. Broccoli and broccoli sprouts contain a compound with natural antibacterial activity against H. pylori. Honey also has antibacterial properties that may support your treatment. Turmeric’s anti-inflammatory effects can help reduce gut inflammation caused by the infection.
The core dietary strategy for H. pylori gastritis is the same: lean proteins, non-acidic vegetables, and low-fat preparation methods. But layering in these specific foods alongside your prescribed treatment may give your stomach an extra edge in healing.