Best Foods for Gas: 8 Options to Try

Rice, eggs, and lactose-free yogurt are three of eight foods that may help with gas when they replace foods you don’t tolerate. The ai symptom analyzer can help you organize symptoms to discuss with a clinician, but it cannot diagnose their cause. For drink choices, see the best drinks for gas.

What are 8 of the best foods for gas?

These foods are useful starting points, not proven treatments for gas. Most contain little lactose or modest amounts of fermentable carbohydrates, which can produce gas when gut bacteria break them down. Oats are an exception: They contain fermentable fiber, so introduce them gradually if fiber tends to bother you.

The strongest evidence is for an overall dietary approach in people with irritable bowel syndrome (IBS), not for individual foods. A 2022 network meta-analysis of 13 randomized trials found that a low-FODMAP diet performed well for IBS symptoms, including bloating. FODMAPs are certain fermentable carbohydrates; results do not mean everyone with gas needs to avoid all of them.

The amounts below are examples for building a meal, not therapeutic doses. Start with foods you enjoy and adjust portions to your appetite and tolerance.

1. Rice

Rice is a low-fiber starch that is generally low in fermentable carbohydrates. Replacing a food that triggers your gas with rice may reduce the amount of fermentable material reaching your colon, but rice does not remove gas already there.

Try a serving such as 1/2 cup of cooked plain rice alongside a protein and a vegetable. Watch the additions: Onion, garlic, and rich sauces may be more troublesome than the rice itself. Evidence for rice as an individual gas remedy is limited; its use is based mainly on its place in a lower-fermentable eating pattern.

2. Eggs

Eggs contain very little carbohydrate, so they do not supply much fermentable carbohydrate to gut bacteria. They can be a protein option when beans or other foods seem to increase your gas. They will not prevent gas caused by other ingredients in the same meal.

Try one cooked egg, prepared without onion or garlic, and pair it with rice or potatoes. Choose a cooking method that suits you; a very fatty preparation may make some people feel uncomfortably full. There is no strong evidence that eggs themselves treat gas, and anyone with an egg allergy should avoid them.

3. Lactose-free yogurt

Lactose-free yogurt may be useful if regular yogurt gives you gas because you have difficulty digesting lactose. When lactose is not digested, it can reach the colon and be fermented. A review of lactose malabsorption and intolerance notes that symptoms depend on factors including the amount of lactose consumed and the individual’s ability to digest it.

Try a small bowl of plain lactose-free yogurt in place of your usual yogurt. Check the label for ingredients you already know bother you, including certain sweeteners or added fibers. Evidence supports reducing lactose for people with lactose intolerance; lactose-free yogurt itself is not proven to relieve everyone’s gas, and it is not suitable for someone with a milk allergy.

4. Potatoes

Plain potatoes provide a starch option without the fermentable carbohydrates found in some other meal staples. Using them instead of a food that consistently triggers symptoms may make a meal more comfortable, although responses vary.

Try a small baked or boiled potato with a topping you tolerate. If you are testing potatoes, keep additions simple: Garlic, onion, and some dairy toppings can make it harder to identify what caused symptoms. Evidence for potatoes specifically as a gas remedy is limited; the practical rationale is substitution within an overall diet.

5. Carrots

Carrots are a vegetable option that is generally low in fermentable carbohydrates in ordinary portions. They can add variety to meals when you are trying to identify whether another vegetable is associated with gas. They are not known to stop fermentation or treat its underlying cause.

Try 1/2 cup of cooked carrots as a side dish, seasoned simply. Cooking can make carrots softer and easier to chew, but it does not guarantee that a food will agree with everyone. There is no strong trial evidence for carrots alone; the broader evidence concerns dietary patterns, particularly in IBS.

6. Zucchini

Zucchini can be another relatively low-fermentable vegetable choice in a modest portion. Choosing it instead of a vegetable you find troublesome may help you keep vegetables in your meals without relying on the same few foods.

Try 1/2 cup of cooked zucchini with rice and eggs or another protein you tolerate. Prepare it simply at first so that sauces and seasonings do not obscure your response. Evidence that zucchini specifically relieves gas is lacking; its inclusion is based on its suitability as one option in a lower-fermentable eating pattern.

7. Oats

Oats provide fiber, including soluble fiber, and can be a useful alternative if a usual breakfast food seems to trigger gas. Fiber can help support regular bowel movements, but gut bacteria can also ferment it. For some people, adding a lot of oats or other fiber at once can temporarily increase gas rather than reduce it.

Try a small bowl, such as 1/2 cup of cooked plain oats, and increase gradually only if comfortable. Keep toppings simple while you assess your response. Oats are not a proven gas treatment; their usefulness depends on what they replace and how well you tolerate their fiber.

8. Firm tofu

Plain firm tofu is a protein option that is generally lower in fermentable carbohydrates than whole soybeans. During processing, some fermentable carbohydrates are lost with the liquid. This does not mean every soy food has the same effect: Products and ingredients differ.

Try a modest portion, such as 1/2 cup of plain firm tofu, with rice and a vegetable you tolerate. Check marinades for onion, garlic, or other ingredients that may trigger symptoms, and avoid tofu if you have a soy allergy. Evidence for firm tofu as an individual gas remedy is limited; it is a possible substitution, not a treatment.

Which foods should you limit if you have gas?

Limit a food only if it seems to cause symptoms, rather than removing every possible trigger at once. Common possibilities include:

• Beans and lentils: Their fermentable carbohydrates can produce gas. Portions and preparation matter, and these foods also provide valuable nutrients and fiber.
• Onion, garlic, and some wheat products: These contain fermentable carbohydrates called fructans, which can bother some people, particularly those with IBS.
• Milk and other lactose-containing dairy: These may cause gas in people who have trouble digesting lactose; they are not triggers for everyone.
• Sugar-free sweets and gum: Some contain sugar alcohols, such as sorbitol or mannitol, that can be poorly absorbed and fermented.
• Large amounts of high-fiber foods: A sudden increase in fiber can increase gas. This does not mean you need to avoid fiber permanently.

Try changing one suspected trigger at a time and note what you ate, the portion, and your symptoms. A review of carbohydrate intolerance explains that malabsorbed carbohydrates can be fermented in the colon, but symptoms also depend on the person. Passing some gas is normal, and discomfort does not necessarily mean you are producing an excessive amount.

A strict low-FODMAP diet can be restrictive and is not necessary for everyone with gas. If symptoms suggest IBS or persist despite simple changes, a registered dietitian can help you identify triggers and reintroduce foods rather than avoid them indefinitely.

Who should be careful, and when should you see a doctor?

Seek urgent medical care for severe or worsening abdominal pain, repeated vomiting, or a swollen abdomen with an inability to pass gas or stool. Blood in the stool or black, tarry stool also warrants prompt medical attention.

Make an appointment with a clinician if gas is persistent, new and unexplained, or accompanied by unintentional weight loss, ongoing diarrhea, constipation, or other concerning changes. Do not assume that recurring symptoms are caused by a particular food without an assessment.

If you are pregnant, choosing foods for a child, or managing a condition that affects your diet, speak with a clinician or dietitian before making broad restrictions. Avoid any listed food to which you are allergic, and do not stop prescribed medication because of gas without discussing it with your prescriber.