Do eggs really make you tear? An intestinal expert in what the evidence says

Perhaps you heard too many eggs that you make you tender. Influential on Instagram Only that. Great Britain has slang – being “Tied egg“.

The eggs were once blamed for raising the level of cholesterol in the blood, which turned out to be false. Did we also make a mistake about eggs and constipation?

This is what a mixed bag of evidence tells us.

Starting with constipation

Constipation means different things for different people and there are many different types.

Let’s focus on “functional constipation” when people have demanding, occasional and often complex to move the bowel. This constipation is not caused by the physical blockage of the intestines or the disease.

Functional constipation is very common. Around the world one in ten adults (10.1%) AND one out of seven children (14.4%) To have it at any time.

Is the guilt of the eggs?

Several studies combine eggs with constipation, but not necessarily as you might think.

2002 test Of the 1699 Japanese inhabitants, over 40 people found Japanese women who ate eggs at least five times a week, were less often with constipation. Egging of eggs did not affect the constipation rates in men. Scientists could not explain the difference.

The later study concerned 3770 women of Japanese students who filled questionnaire About what they ate over the past month. The western diet luxurious in food, such as processed meat and eggs, was associated with greater constipation than a conventional Japanese diet (which has a lot of rice, but not much bread or confectionery).

Next examination He looked at middle -aged adults in southern China who ate duck or chicken eggs as part of a western diet. This was associated with a higher risk of constipation compared to the conventional southern Chinese diet, which has many sophisticated grains, vegetables, fruits, pickled vegetables, fish and shrimp.

However, such dietary studies are mainly based on participants who remember what they ate. People also do not always fill in dietary questionnaires legally and tend to Reporting unhealthy food and excessively reporting vigorous food. Dietary questionnaires are not always true.

In insulation, they rarely look at a single food product (such as eggs).

Even if these studies remember eggs, the studied population may differ in the age, sex and ethnic origin. Thus, the findings may not be commonly used.

What about other evidence?

Laboratory experiments in which you can digest egg proteins in the intestine can offer some tips.

When the researchers fed Bushed rats Egg yolk protein improved constipation. This may be due to egg yolk protein called fosvtyn. It retains water around him in the colon (enormous intestine) and makes the stool more copious and easier to transfer.

What about people? As far as I know, no specific studies concerned egg feeding to see if it cured their constipation or worsened. But we know a little about what happens in the intestines when people eat eggs.

Although the eggs are quite digestible food for people, Studies show Even cooked egg whites are not completely digested and absorbed in the compact intestine.

A compact amount reaches the colon with which it is associated Increased number of good bacteriasuch as Bifidobacterium AND Prevotella. It is often more PrevotellaIn particular, people with looser stools.

So some studies confirm the idea that eating eggs improves constipation.

What about eating a enormous amount of protein?

The eggs are luxurious in protein. Can a diet with lots of protein cause constipation?

No, the protein itself is not guilty, according to tests involvement of adults and children in the United States.

In this study, it showed that someone eating a low diet in carbohydrates was more likely after constipation after eating additional protein (equivalent to an additional two compact eggs a day). Compared to someone eating a moderate amount of carbohydrates.

Why the difference? Scientists have found that low carbohydrate consumption may be associated with less Prevotella In your stools potentially making stools.

It makes sense. Fiber is a kind of carbohydrates whose body cannot easily digest. Low diet fiber is associated with constipation.

If we have the right fiber in our diet, eat additional protein, it will not deteriorate with constipation. This can improve.

However, without eating enough fiber on a high -protein diet, it is very likely to escalate the risk of constipation.

Children with allergies

There is also a kind of functional constipation related to food allergies for children.

Greek test Tested children with chronic (long -term) constipation to see if they have food allergies.

The children turned out that food allergies ate a diet without these foods (including eggs) for eight weeks. Constipation improved in most of these children.

How are food allergies and constipation related? A type of immune cells found in people with allergies – known as Tuczne cells – It can affect the intestines. These cells can contribute to that the intestinal muscles will not shrink well. Food is less able to move, which leads to constipation.

So if all other causes of the child’s constipation have been excluded and they have food allergy, their constipation may be associated with allergies.

However recommended To try vigorous eating first, with enough fluid and fiber. If this does not solve constipation, the child can try the elimination diet under the supervision of a doctor.

What do we have to do with all this?

In general, there is no firm evidence that eating more eggs leads to constipation.

Provided that you eat a diverse diet containing fiber with eggs, there should be no increased risk of constipation.

If chronic constipation is not better with additional liquids and fiber, talk to your doctor.