Select Page

Can Gluten Cause Gut Issues?

For most people, digestive issues are not very common and often only occur every so often. However, for people suffering with gluten-related issues, whether they be: Celiac disease, gluten sensitivity related, gluten intolerant related, or anything else digestive issues are unfortunately a part of everyday life.

For those with gluten issues, their gut related issues will continue until a diagnosis is made, and gluten is removed from the diet. 

Gluten-free diets are more prevalent in 2019 than ever before, and that trend looks set to continue for 2019.

But the great question is, “How does glutes cause havoc in your gut?”

Let’s find out, shall we?

What is gluten?

First things first, to find out how gluten affects the gut, we first need to find out what it is. 

Gluten is a collective term used for a series of proteins found within grains. It is most prevalent in grains such as barley, rye, and wheat. 

The protein is referred to as a sticky protein because it helps to hold the nutrient stores of the plant. It is the protein that gives dough that stretchy and elastic feel. Because it is so sticky, it is the perfect addition to many processed foods because it helps to bind them together. 

Some people can consume gluten with no ill-effects, while others are not so fortunate.

Why is gluten such an issue now?

More and more people are adopting gluten-free diets and lifestyles. They are enjoying countless health and wellness benefits and many admit to wishing they’d started sooner. 

Many experts believe that the gluten we consume nowadays, is not the same as the gluten that was consumed generations ago. 

Wheat, and other grains have now been so heavily processed and genetically modified that the proteins they contain are essentially ‘brand new’. These new proteins are considered to be the root cause of the problems relating to gluten intolerances, sensitivity, and other issues.

What happens when we eat gluten? 


When we consume products containing gluten, bread for example, once it reaches your intestines, an enzyme produced in the intestinal wall known as tissue transglutaminase, gets to work on breaking down the gluten and converting it into gliadin and glutenin, which are the original building blocks making up the gluten in the first place. 


Here’s where things get tricky for some people. 


As the product travels along your digestive system, gut-associated lymphoid tissue, or GALT, gets to work. 

GALT is basically the immune system of the gut. It works like a security guard, examining everything to ensure that there are no potentially dangerous ingredients. 

If you can eat gluten with no issues, this process runs smoothly. If however, you suffer from a gluten-related condition, the GALT identifies the gliadin protein as a threat. It dispatches antibodies to try to neutralize the threat. 

The problem is that these antibodies also attack the tissue transglutaminase which causes disruptions to cells in the gut known as microvilli, which are responsible for nutrient absorption. This negatively impacts nutrient absorption. 

Inflammation in the gut also occurs, leading to bloating, pain, gas, cramping, and other digestive issues.



The numbers of people experiencing gluten related issues is trending up over the past few years. With this rise with issues, many are starting to reexamine their eating habits and the food they are buying.
This article is a small example of how gluten can have an effect on some.

As always, this article is written for informational purpose. It is not meant to diagnose or cure any disease or illness. Before making any changes, consult with your medical professional.