Written by Lauren Panoff, MPH, RD top top December 9, 2020 — medically reviewed through Amy Richter, RD, Nutrition

Bananas are a convenient, inexpensive, and tasty fruit that’s famous worldwide.

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They’re often eaten following durations of nausea, vomiting, or diarrhea as result of their gentle nature and flavor and ability to assist reintroduce nutrients and also electrolytes once appetite is lacking.

As such, bananas are component of the BRAT diet, which stands for bananas, rice, applesauce, and toast. This diet helps do stools firmer and also is assumed to be simpler on the stomach during sensitive periods.

However, some world report the eating bananas has caused them to experience much more gas.

This article examines even if it is bananas are most likely to cause gas and other gastrointestinal side results like bloating.

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Bananas, gas, and bloating
Bananas have been offered to help alleviate diarrhea and also constipation in children. However, some people report that eating bananas causes them to endure unwanted side effects like gas and bloating (1).

Bloating is a usual condition in i beg your pardon you feeling distention and pressure in your abdomen indigenous a buildup of slow-moving gas in your intestines (2).

One possible reason because that these side effects is that bananas contain sorbitol, a naturally developing sugar alcohol. Her body metabolizes it slowly, and also it can cause laxative effects when consumed in huge amounts (3).

Bananas are also high in soluble fiber, a kind of carbohydrate that dissolves in water and may an outcome in raised gas manufacturing (4).

Both sorbitol and soluble fiber pass through your large intestine during the digestive process. Here, intestinal bacteria work-related to rest them down.

The process of breaking under sorbitol and soluble fiber produce hydrogen, carbon dioxide, and methane gas, which results in boosted flatulence in some human being (5, 6).

Eating large amounts of soluble fiber can reason constipation, bloating, and also gas, especially among people who may already experience digestive worries (7, 8, 9, 10).

Furthermore, if she not offered to spend a fiber-rich diet in general, eating fiber-rich foods like bananas may reason you to experience gas. One medium banana contains roughly 3–5 grams the fiber (11).

Fiber appears to adjust the gut microbiome, boosting the number of fiber-digesting bacteria that develop gas together a byproduct (12).


Bananas may reason gas and bloating in some civilization due to their sorbitol and also soluble fiber contents. This seems to be an ext likely among people through digestive worries or that aren’t supplied to eat a fiber-rich diet.

If you think you’re perceptible to the compounds in bananas, one way to potentially alleviate their gas-inducing results is to eat smaller sized portions. For instance, instead of eat a whole large banana in ~ once, eat one-third or one-half of it.

Some sources indicate that unripe, environment-friendly bananas contain an ext resistant starch 보다 riper bananas. Resistant strength passes with your cradle system largely untouched, functioning similarly to soluble fiber and potentially causing an ext gas.

As bananas ripen, their resistant starch is turn into straightforward sugars, which are an ext digestible. Together such, eating ripe bananas may help reduce gas and bloating (13).

Lastly, you might be more likely to endure gas and also bloating if you not offered to eat a fiber-rich diet.

By boosting fiber intake gradually (e.g., eat smaller parts of bananas), girlfriend can help your cradle system change to a higher fiber intake.

Drinking plenty of water can also aid minimize any unwanted gastrointestinal side results of boosting your dietary fiber intake, such together constipation (14).

See more: Eating An Apple A Day Lose Weight, The 11 Best Fruits For Weight Loss


To minimize digestive problems from eat bananas, choose ripe bananas, eat them in smaller sized portions, and also make certain to continue to be hydrated if you’re not offered to eat high fiber foodstuffs regularly.

Bananas space a commonly consumed fruit that’s periodically used to aid alleviate diarrhea or constipation. However, some people report experiencing an increase in gas and also bloating after eating bananas.

This may be as result of the high fiber content of bananas, as well as their sorbitol and resistant starch contents, together these room harder for her body to rest down.

To minimize digestive results from eating bananas, pick ones that space ripe and also eat smaller portions. Additionally, if you’re not provided to eating a high fiber diet, continuing to be hydrated can help prevent associated digestive issues.