The best foods for acid reflux are those that sit higher on the pH scale, meaning they’re alkaline rather than acidic. Bananas, melons, oatmeal, leafy greens, and lean proteins like skinless chicken and fish are among the most reliable choices. Building meals around these foods can reduce the frequency and intensity of heartburn by helping neutralize stomach acid before it climbs into your esophagus.
How Food Affects Reflux
Every food falls somewhere on the pH scale, which runs from 0 (highly acidic) to 14 (highly alkaline). Foods with a low pH are more likely to trigger reflux, while foods with a higher pH can help offset the strong acid your stomach produces. This doesn’t mean you need to obsess over exact numbers. The practical takeaway is simple: choosing naturally alkaline or low-acid foods gives your digestive system less to push back up.
Reflux happens when the muscular valve between your esophagus and stomach doesn’t close tightly enough, letting acid splash upward. Certain foods relax that valve or increase acid production, while others do neither. The goal isn’t a restrictive diet. It’s learning which foods are your allies and leaning on them, especially during flare-ups.
Fruits That Won’t Trigger Heartburn
Bananas are one of the most consistently recommended fruits for acid reflux. They’re naturally alkaline, gentle on the stomach lining, and easy to add to almost any meal. Melons, including honeydew, cantaloupe, and watermelon, share similar properties and have the added benefit of high water content, which helps dilute stomach acid during digestion.
Beyond those two staples, several other low-acid fruits are well tolerated: apples, pears, papayas, mangoes, grapes, and avocados. The common thread is that none of them are citrus. Oranges, grapefruits, lemons, and tomatoes (technically a fruit) are among the most frequent reflux triggers because of their high acidity. If you’re craving something fruity, reaching for a pear or a slice of watermelon is a much safer bet.
Vegetables That Help
Most vegetables are naturally low in acid and sugar, making them some of the safest foods you can eat during a flare-up. Cauliflower, broccoli, carrots, peas, zucchini, and baked potatoes are all good options. Fennel deserves a special mention because it’s alkaline and has a long history of use as a digestive aid. You can eat it raw in salads or roast it as a side dish.
Leafy greens like spinach, kale, and lettuce are also excellent choices. They’re low in calories, high in fiber, and unlikely to provoke symptoms. Root vegetables like yams and sweet potatoes round out the list. The only vegetables worth being cautious about are raw onions and garlic, which can relax the valve at the top of your stomach and make reflux worse in some people.
Lean Proteins and Egg Whites
Skinless chicken, turkey, and fish are the go-to proteins for managing reflux. Lean cuts of beef, like sirloin tip and tenderloin, are also considered safe. The conventional advice has long been to avoid high-fat meats because fat supposedly weakens the valve between the esophagus and stomach. Interestingly, a controlled study in the American Journal of Gastroenterology found no measurable difference in valve pressure or reflux episodes after healthy volunteers ate a high-fat meal compared to an equally sized low-fat meal. The researchers concluded that blanket advice to reduce dietary fat for reflux relief may not be warranted.
That said, many people do notice that greasy or fried foods worsen their symptoms, possibly because high-fat meals take longer to digest and keep the stomach full and producing acid for a longer period. Egg whites are a particularly useful protein source because they contain almost no fat at all, while egg yolks carry most of the fat and are more likely to cause discomfort. Tofu is another versatile, low-acid protein that works well in stir-fries and grain bowls.
Grains, Beans, and Nuts
Oatmeal is a reflux-friendly breakfast staple. It’s filling, high in fiber, and absorbs acid in the stomach. Other safe grains include rice, quinoa, multigrain bread, and plain cereals without added chocolate or mint flavoring. These complex carbohydrates digest slowly and steadily, which helps avoid the acid spikes that can come from sugary or processed foods.
Beans and legumes, including lima beans, pinto beans, navy beans, and white beans, are high in fiber and protein without being acidic. Nuts and seeds are alkaline and make excellent snacks: almonds, flax seeds, pumpkin seeds, sunflower seeds, and sesame seeds all appear on low-acid food lists. A small handful of almonds between meals can actually help absorb excess acid. Just avoid heavily salted or flavored varieties, which may contain irritating spices.
Ginger and Other Helpful Seasonings
Ginger is one of the most effective natural digestive aids. It’s alkaline, anti-inflammatory, and helps ease irritation throughout the digestive tract. You can grate fresh ginger into soups, brew it as tea, or add it to smoothies. Even small amounts can make a noticeable difference during a flare-up.
When it comes to seasoning your food, stick with mild herbs like basil, cilantro, oregano, rosemary, and thyme. These add flavor without triggering symptoms. The seasonings to avoid are the usual suspects: black pepper, chili powder, hot sauce, and anything spicy enough to irritate an already-sensitive esophagus.
What to Drink
Plain water is the simplest and most effective drink for acid reflux. It dilutes stomach acid and helps clear any acid that has already splashed into the esophagus. Alkaline water with a pH of 8.8 may offer an additional benefit: research from UCLA Health found it can help neutralize pepsin, the digestive enzyme responsible for much of the damage acid reflux causes to esophageal tissue. You don’t need to drink alkaline water exclusively, but swapping it in during symptomatic periods may help.
Apple juice is generally considered safe in small amounts. Coffee, carbonated drinks, alcohol, and citrus juices are the most common liquid triggers. If you can’t give up coffee entirely, drinking it with food rather than on an empty stomach can reduce its impact.
Dairy: What Works and What Doesn’t
Full-fat dairy products like whole milk, ice cream, and aged cheese can worsen reflux for many people. But lower-fat versions are typically well tolerated. Feta, goat cheese, low-fat cottage cheese, and skim or 1% milk are all considered safe. Low-fat or fat-free sour cream and cream cheese also make the list. If you enjoy yogurt, plain varieties are usually fine, though you may want to avoid versions loaded with citrus flavoring or added sugar.
Putting Meals Together
Knowing which individual foods are safe is helpful, but the real benefit comes from building complete meals around them. A breakfast of oatmeal topped with sliced banana and a handful of almonds covers three reflux-friendly categories at once. For lunch, grilled chicken over rice with steamed broccoli and a ginger-based dressing keeps things simple and symptom-free. Dinner could be baked fish with roasted fennel, carrots, and a baked potato.
Portion size matters as much as food choice. A large meal of even the safest foods can increase pressure on the stomach valve and trigger reflux. Eating smaller, more frequent meals throughout the day gives your stomach less to process at any one time. Finishing your last meal at least two to three hours before lying down also makes a significant difference, since gravity helps keep acid where it belongs when you’re upright.