What Is The Cause Of Gases In The Stomach

Discover the common causes of gas in the stomach and what you can do to eliminate the discomfort and pain that its brings


There are many reasons why gases in the stomach is becoming a common problem. In this article we find out the common causes and what you can do to eliminate the discomfort and pain that its brings.

There’s no doubt, gas and abdominal bloating can be very uncomfortable, but in most cases its not the sign of serious condition. We all have a certain amount of gas which plays a role in our digestion system, but persistent stomach or intestinal gas indicates the digestive system is out of balance.

Here are the most common causes of gases in the stomach:

Undigested Food

The main cause of gas is undigested food. If the food you eat hasn’t been digested fully the bacteria living in your gut will have more work to do in breaking it down and this creates more gas.

Also, undigested foods will eventually putrefy and lead to a build up of toxic gases that cause abdominal pains and that uncomfortable feeling of fullness.

High-Fibre Diets

Foods that contain insoluble fibers are harder for the digestion to break down and therefore create more gas. Certain foods are well known to create more gas in the stomach that others.

Here are good examples;

  • beans
  • broccoli
  • cabbage
  • leeks
  • turnips
  • onions

Lack Of Digestive Enzymes

Its important to emphasize that all foods, to a certain degree, will cause gas, however an enzyme deficiency can also be a reason.

Enzymes are produced in the body to break down foods into smaller molecules. They are vital for absorbing nutrients into our cells. However, our enzyme production declinesas with get older. The rate of decline can be speeded up by eating too much processed foods that contain no natural enzymes.

With a lack of enzymes your food isn’t digested properly, especially hard to digest proteins such as beef, pork and milk.

As mentioned earlier undigested food fermenting in your gut will not lead to gas but many other chronic digestive disorders including, constipation, irritable bowel syndrome, abdominal distention and an increased risk of colon and bowel cancer.

Food Intolerance’s

The rates of food intolerance and allergies are also increasing at alarming rates. One of the most common is lactose intolerance, which is the body’s inability to digest lactose, the sugars in milk. This than can cause symptoms of bloating, belching and intestinal gas, diarrhea and stomach cramps.

Gluten intolerance is an growing problem. This protein, found in the grains wheat, barley and rye contains a prolamin called gliadin which is well known to irritate the lining of the digestive tract. A gluten intolerance can lead to digestive diseases such as celiac disease which causes malabsorption, weight loss and stunted growth.

Too much gluten is bad for everyone, but certain people are more sensitive than others. Avoiding wheat and going on a gluten free diet can help.

Bacterial Imbalances

Another common cause of gas is an imbalance of bacteria in the gut. These bacteria are essential to the health of your digestive system, however their fragile balance can easily be disrupted by an unhealthy lifestyle and a reliance on antibiotics.

The fact is, imbalances lead to more harmful bacteria and yeast infections such as candida. These invade your intestinal tract creating bloating, gas and indigestion.

Poor Eating Habits

The fact is, if people chewed their thoroughly their digestive problems would eventually disappear.

The digestive process begins in the mouth, not the stomach as most of us think. Actually, the majority of food you eat is digested and absorbed in your small intestines, not your stomach.

Unfortunately, most of us are very bad at chewing our food. We tend to gulp it down quickly in big lumps in the belief that our digestive system will do it for us.

Your mouth has salivary glands that secrete enzymes to breakdown carbohydrates and starches. These need to broken down thoroughly in the mouth because they aren’t fully digested and absorbed until they reach the small intestines.

If you haven’t chewed carbohydrates thoroughly in your mouth they will create more gas in your stomach.

Discover 4 simple steps to get rid of gas in the stomach for good.

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