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How to eliminate intestinal gas?


The intestinal gases can cause many inconveniences. In most cases, they occur as a consequence of the natural processes of digestion and only in some cases do they mean a malfunction of the body.

They can lead to sharp , stabbing pains , bloating or stiffness in the stomach. Gas, sometimes, is formed as a result of intestinal problems or constipation , but it can also appear from the intake of certain foods or the air that we swallow .

To help those who suffer from them, in this post we have compiled a list of foods, the intake of which can help you eliminate gas and others that lead to its appearance.

Foods that help eliminate gas

Gas is not necessarily harmful, unlike constipation. However, it can be unpleasant and is a sign that food is not breaking down properly.

Some of the foods that usually avoid excess gas are the following:

  • Ginger : It can help with an upset stomach and reduce abdominal bloating.
  • Honey : take a spoon a day.
  • Peppermint : eat mint leaves raw or add them to a tea.
  • Cinnamon – can help metabolize fats in the digestive process, allowing the body to refrain from producing excessive gas.
  • Water : our body needs purification and water is the way to give it to it.
  • Green juices – Those that are fresh and made with kale, spinach, cucumber, chard, or spirulina can help alkalize the body and reduce gas.
  • Pineapple : It is a natural way for your body to break down food to make it easier to digest.
  • Fennel : Some cultures consume fennel seeds after a heavy meal to reduce inflammation of the stomach and intestines and ensure proper absorption of nutrients.
  • Flax Seed : Not only do they prevent excess gas, but they can also help fight constipation. Ground flaxseeds in smoothies, dressings, and yogurts are easy ways to add them to everyday meals.
  • Cabbage – Oddly enough, foods that generally cause gas can also help reduce gas.
  • Pineapple and papaya : These foods can make digestion easier by breaking down protein more quickly, which will eliminate bloating. Also, if undigested proteins pass into the small intestine, they begin to cause gas.
  • Spices – The best way to prevent gas is to add spices to your diet. In particular, black pepper, fennel seeds, caraway seeds, anise, rosemary, cardamom, coriander, basil and cloves. Considered carminatives, which literally means a gas-preventing herb , these spices can help keep your belly tight and gas-free.
  • Chamomile tea : both chamomile and chamomile are carminative herbs known to prevent and eliminate gas.

Foods most harmful to gas

One way to control flatulence and gas is to eat less of the foods that cause gas. Common culprits include:

  1. Certain fruits like: apples and pears.
  2. Vegetables such as: broccoli, beans, cauliflower, Brussels sprouts, garlic, and onions.
  3. Whole grains like bran.
  4. Dairy products: milk, cheese, yogurt, and ice cream.

These products contain fiber, sugars, and starches that are not easily digested or absorbed.

Foods that contain sorbitol , a natural sugar found in fruit, are on some people’s list of fizzy foods. Other people are bothered by carbonated sodas and fruit drinks .

If we discover that these foods cause us gas, we must eliminate them from the diet or eat them in small portions. Almost any food or combination of foods can cause gas.

Individual reaction

Some people find themselves bloated if they eat fruits with protein, or if they eat starches and protein together. The reaction that is experienced depends on each person and requires a bit of experimentation to discover the culprit foods.

Cooking food thoroughly can help break down some of the offending ingredients, but it can also decrease the healthy chemicals found in vegetables. Boiling appears to break down chlorophyll and other desirable ingredients. Recipes that call for steam seem to be the best cooking method for fizzy foods.

Origin of intestinal gas production

There are three main sources for this phenomenon to occur:

1. Swallowing air is the main source of gas in the stomach. Several milliliters of air are swallowed with each bolus of food or saliva . Most of it burps and very little goes into the duodenum .

2. The intraluminal generation of gases results from two main processes:

First, in the proximal intestine, the interaction of hydrogen and bicarbonate ions (mainly from gastric and pancreatic secretions) leads to the generation of CO2. The amount of gas generated by this route is not large, because the light contents do not contain carbonic anhydrase and the dissociation of H2CO3 is, therefore, quite slow. Furthermore, most of the CO2 produced in this way is absorbed into the blood .

You may also be interested in:   Irritable colon

The second and much more productive source of gas is fermentation by colonic bacteria . Microbes appear to be the sole source of all the hydrogen and methane produced in the gut. Fermentable substrates that escape digestion or absorption in the small intestine are often primary substrates for bacteria in the large intestine.

A variety of fruits and vegetables contain polysaccharides that are not digested in the small intestine and lead to bulky gas production by microbes. In fact, the primary medical treatment for excessive gas production is manipulation of the diet to eliminate foods that the individual cannot digest and absorb.

3. Gases diffuse easily through the mucosa. The direction of diffusion is dictated by the partial pressure of that gas in blood versus luminal content. For methane and hydrogen, the diffusion always comes from the light to the blood. Nitrogen and CO2 diffuse in either direction, depending on the specific conditions of the individual.

Gas symptoms

The most common symptoms include:

It announces

Burping, especially during and after meals, is normal. If we burp a lot, we may swallow too much air and release it before the air enters our stomach.


Bloating is a feeling of excessive volume in the abdomen. It occurs most often during or after a meal.

Pain or discomfort in the abdomen

We can feel pain or discomfort when gas is not moving normally through the intestine.

When gas is a symptom of something else

We should consult the doctor if the symptoms bother excessively or change suddenly, with prolonged constipation, diarrhea or weight loss. This could be a sign of a more serious digestive condition, such as:

  • Lactose intolerance . It is the inability to digest lactose, the sugar found in milk and dairy products.
  • Irritable bowel syndrome . It manifests itself, for example, with pain in the lower levels of the abdominal cavity.
  • Colon cancer. Excess gas is rarely the main symptom in colon cancer patients . However, it is a red flag to remind patients to get screened for colorectal cancer.
  • Upper gastrointestinal disorders . Occasional burping is normal, but frequent burping can be a sign of an upper gastrointestinal disorder. This includes peptic ulcers, gastroesophageal reflux disease (GERD), or gastroparesis , also called delayed gastric emptying.

Remedies to eliminate intestinal gas

There are many ways to describe excess gas: belching, flatulence, and bloating . Being able to identify where the gas begins and where it ends can help us treat painful or embarrassing symptoms.

For example, belching generally refers to gas leaking from the mouth, while flatulence is intestinal gas leaking from the rectum. Bloating is used to describe the feeling of excess gas in the stomach that has not yet been released.

It is common to experience some gas after eating and release it through belching or flatulence. Experiencing gas 13 to 21 times a day is normal . But experiencing painful gas and numerous flatulence and belching can be a clue that something bad is happening to us. In those cases, the first thing we can do is try to eliminate the cause with the following steps.

1. Drink before meals

If we drink fluids during meals, we lose stomach acids and cannot break down food at the same time. Therefore, it is better to drink about 30 minutes before a meal, to help the stomach digest better.

2. Swallow food and drink slowly

By eating or drinking too quickly, we expose ourselves to more air entering our internal ducts, which can cause gas. The solution is to slow down when we eat and drink.

3. Avoid artificial sweeteners

The sorbitol and related sugar alcohols used in many versions of sugar – free foods, may also increase the gas.


Knowing that intestinal gas is a sign, in principle, healthy and normal, does not always prevent it from being somewhat uncomfortable or unpleasant. Therefore, it is important to control them with food against intestinal gas and to know in advance what to eat with gas and what to avoid.


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Hello Readers, I am Nikki Bella a Psychology student. I have always been concerned about human behavior and the mental processes that lead us to act and think the way we do. My collaboration as an editor in the psychology area of ​​Well Being Pole has allowed me to investigate further and expand my knowledge in the field of mental health; I have also acquired great knowledge about physical health and well-being, two fundamental bases that are directly related and are part of all mental health.

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