Do Eggs Cause Gas?

Gas, flatulence and bloating may be the signs of gluten intolerance, a reduced supply of digestive enzymes, menopause or some other condition. But, in most cases gas is the result of eating certain foods that are known to cause flatulence. There are many foods that may cause flatulence, bloating and gas.

In this article we will talk about eggs. We all know that eggs are healthy, but do eggs cause gas? We will tell you whether eggs cause gas or they are not on the list of these foods. If you also love eating eggs, this article will be interesting for you and you will find out things you probably didn’t know. Do you know what is egg intolerance? Do you know the difference between egg intolerance and egg allergy? Just continue reading this article and you will find out soon, so let’s start.

Do Eggs Cause Gas?

If you eat an egg or two every morning and if you have noticed that you are bloated the whole day, then you must be wondering if eggs really cause gas and flatulence. Well, the answer is yes. Eggs are one of the foods that cause gas and bloating in many people.

Most people love eggs but some of them get really bad after eating eggs because later they have rotten egg-smelling gas. It especially happens after eating hard boiled eggs and it doesn’t happen when you eat foods that contain eggs in certain amounts. Below you will find out what are the reasons of this condition and how to treat it.

Egg Intolerance vs. Egg Allergy

If you have intestinal gas after eating eggs then you might be intolerant to eggs. What is actually egg intolerance? Egg intolerance is a condition that will cause you digestive complications whenever you eat eggs. But, there is a difference between egg intolerance and egg allergy.

While egg intolerance is usually caused by a lack of enzymes in your gastrointestinal tract, an egg allergy is actually the overreaction of the immune system to the proteins which are found in eggs. Aside from digestive complications, egg allergy will also cause some other symptoms.

More About Egg Intolerance

As we have already said, egg intolerance happens when there are not enough enzymes in your digestive system. It means that your digestive system is not able to digest the proteins which are found in the white of the egg or in the yolk of the egg.

As you probably know, when you ingest a certain food, your small intestines produce enzymes in order to break down proteins and sugars in the food. If there is not the proper enzyme to digest the egg proteins, they will go undigested and they will remain in your gut. When the proteins enter the colon, there will also appear bacteria and it will cause many symptoms of the egg intolerance. But, in some cases it may happen that your intestines produce a certain amount of enzymes that partially digest the proteins. Below we will tell you what are the most common symptoms of egg intolerance.

Symptoms of Egg Intolerance

Some of the most common symptoms of egg intolerance are nausea, vomiting, diarrhea, stomach cramps, bloating and gas. Gas is a very frequent symptom of egg intolerance. Gas and other symptoms usually develop about 30 minutes after consuming the egg. Sometimes they may also appear after two hours. The severity of these symptoms depends on how intolerant you are to the proteins.

Most people who are egg intolerant get only gas after eating eggs. They don’t have any stomach cramps or any other symptom of egg intolerance or egg allergy. But, if you notice blood in your stool or vomit or if you have a severe pain in your stomach, it is best to call a doctor.


Well, you should know that there is no remedy for egg intolerance. But, when you have a clinical diagnosis of your condition, it will be necessary to avoid eggs and egg products. But, you should have in mind that eggs might be labeled under different name in some products.

For example, ingredients such as albumen, livetin, lecithin, egg powder or globulin are all made from eggs. Because of that you should read the labels carefully before you buy any food product.

There is also a special gassy foods diet. It is a diet where you don’t eat foods that cause gas and bloating. If you know that you are egg intolerant, try not eating eggs. If you notice that you don’t have gas anymore, it means that gas was really the result of eating eggs and that you are egg intolerant.

Remember that you may be intolerant to different foods at the same time. It is best to do food intolerance test to be sure which food in your diet may cause you gas and other uncomfortable symptoms.


You should have in mind that egg intolerance and egg allergy have similar symptoms, so it is recommended to talk to your doctor first. If you notice nasal congestion or skin rashes after eating eggs, you probably have an egg allergy. Egg allergy can be very dangerous for your health. It can cause some life-threatening symptoms, so be careful.


As you have seen in this article, it is true that eggs cause gas. In most cases gas is a result of egg intolerance, which is also followed by many other symptoms, such as vomiting, diarrhea, etc.

As we have already said, egg intolerance means that there are not enough enzymes which are necessary to digest proteins from eggs. If you also have gas after eating eggs, then you are probably egg intolerant.

It may also be possible that you are allergic to eggs, but in this case you will also have some other more severe symptoms. If you have problem with gas, it is best to consult your health provider, who will give you a clinical diagnose. This way you will exactly know what is the problem. If you are egg intolerant, it is best to avoid eggs or to eat them in smaller amounts.