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Top 10 Foods That Make You Fart Uncontrollably

Top Foods That Make You Fart
Written by Collins Nwokolo

Farting is a two-way thing. It is a good way to relieve your digestive system, reduce bloating, and even show that you are very healthy.

However, farting could be bad when it is frequent and has a horrible odor. It doesn’t also affect you but could affect people around you. Farting is also associated with bloating and flatulence.

They are times when farting becomes excessive, and the odor is so intense. What causes this? Farting is a natural physiologic phenomenon in humans. 

Nonetheless, the rate and smell of your fart are 90% determined by what foods you eat. That’s why you’ll find out the top foods that make you fart today.

We will also get to find out the answers to questions like, does cucumber make you fart? Does bok choy make you fart? And do eggs make you fart?

Why do some foods make you fart?

In truth, anything you eat will make you fart because gas enters your body along with what you eat. This gas has to leave the body in some way, for example, through belching.

You fart because, while the bacteria in your intestinal tract are converting your foods into useful nutrients, they produce a smelly by-product of hydrogen sulfide gas — the same stench that emanates from rotten eggs.

The response of these colonies of bacteria to foods varies from human to human. However, they are certain food ingredients that are most likely to cause gas. Especially sugars like fructose, lactose, sorbitol, raffinose, and high sulfur-containing foods.

Others are fibers and starches and foods that take longer to digest.

Most people have asked: Is it bad to eat foods that make you fart? The answer is no. Almost all the foods that make you fart are highly nutritious and possesses notable health benefits. So it would be unwise to avoid them.

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However, you can limit intake of these foods when you have some important occasion that would make farting really uncomfortable.

Top 10 Foods That Make You Fart

Top Foods That Make You Fart

Here are some of the top foods that make you fart. You will find out why they make you fart, and the particular foods that can make your gas smell bad.

1. Beans

Beans are the number one culprit when it comes to food that causes farting. Beans will always make you fart because it contains oligosaccharides like raffinose and stachyose which are not easily absorbed in the small intestine.

However, when they reach the large intestine, they are greeted by more than 700 species of bacteria that break them into smaller pieces.

They release hydrogen and methane while doing this, and these gases become fart. Hope you now understand why you always gas when you consume beans? Let’s move on.

2. Dairy Products

All dairy products are sure to cause you a measure of flatulence. This is because it contains lactose.

It is more common among people who are lactose intolerant. Because they don’t have enough lactase (which is the enzyme that digests lactose), the lactose could pass to your large intestine undigested.

It is then acted upon by those bacteria that release gas.

3. Meat

Meat, especially red meat, will make you gassy. Protein-rich foods like meat take time to get digested, which leads to a build-up of sugars and bacteria that causes gas release.

Furthermore, meats like beef and pork also contain methionine, a sulfur-containing amino acid that give your fart a rotten-egg smell. 

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4. Sorbitol-containing fruits

Fruits can also cause you to fart. These are fruits that contain sorbitol.

Sortibol is one of the sugars or oligosaccharides that causes gas release by bacteria. Some of these fruits that make you fart are peaches, apples, and pears.

For example, apples and pears are packed with fibre. Meanwhile, certain people find fructose difficult to digest and will start to fart after eating these fruits because they can’t break down the sugars properly.

5. Vegetables

Vegetables can cause you to fart because of their high fiber content. However, some vegetables take a longer time to digest, leading to the gas release.

These vegetables are asparagus, broccoli, Brussels sprouts, cabbage, carrots, celery, cucumbers, collard greens, horseradish, kale, kohlrabi, etc. Broccoli is also high in sulfide and can give your fart a very bad odor.

Also, the Chinese cabbage, bok choy, is among the vegetables that make you fart. So if you are wondering if bok choy makes you fart, the answer is yes.

Does cucumber make you fart? Yes, it also does.

6. Carbonated drinks

Drinking carbonated drinks will cause a build-up of air in your body and lead to bloating and farting.

Avoid fizzy drinks if you don’t want too much gas in your body. In addition, it may be because some sodas contain artificial sweeteners, which can also cause excess gas.

7. Grains

Whole grains like wheat and oats are loaded with fiber, raffinose, and starch. All of which are broken down by bacteria in the large intestine, and can get you gassy. However, rice is only grain that doesn’t cause gas.

Oat bran, corn bran, and wheat bran are all healthy diets that are good for you. But could lead to excessive farting and flatulence due to their high fiber content.

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8. Eggs

Eggs (especially boiled eggs) are surely going to make you gassy because it is high in protein. It will also likely have a terrible odor.

This case will be worse with people who have an egg intolerance. This is similar to lactose intolerance.

The enzyme lipase and the proteases will not be enough, which will leave the eggs undigested in your gut and lead to gas release and flatulence.

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9. Artificial sweeteners that contain sorbitol and mannitol

Sweeteners can also cause gas and bloating. Especially those that contain sorbitol and mannitol, which cannot be digested quickly.

These artificial sweeteners also cause other digestive diseases too, like irritable bowel syndrome.

10. High fructose corn syrup

High fructose corn syrup (HFCS) contains fructose which leads to gas release, bloating, and other gastrointestinal problems.

Corn syrups with high fructose also contain sweeteners that can also make you fart.


Farting is a normal and healthy action. However, there are certain foods that are guaranteed to make you fart. Some of these foods can also make your fart smell terribly. Some of the foods that make you fart are whole grains, beans, dairy, red meat, etc.



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About the author

Collins Nwokolo

Collins Nwokolo is a passionate blogger and an amazing writer. He is a health and fitness enthusiast who loves sharing helpful information to people.

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