Why do vegans become gluten intolerant?

Vegans do not necessarily become gluten intolerant. Gluten intolerance, also known as celiac disease, is an autoimmune disorder caused by a reaction to the protein gluten, which is found in wheat, barley, and rye. While it is true that a plant-based diet can help alleviate symptoms in those who are already diagnosed with celiac disease, there is no evidence to suggest that vegans are more likely to develop gluten intolerance than non-vegans.

In fact, some studies have suggested that a plant-based diet may actually help protect against the development of celiac disease. One study published in the journal Gut found that people who followed a gluten-free diet for six months had a lower risk of developing celiac disease than those who did not. Another study published in the journal JAMA Internal Medicine found that people who ate a diet high in fruits, vegetables, and whole grains were less likely to develop celiac disease than those who ate a diet high in processed foods and refined grains.

So, while vegans do not necessarily become gluten intolerant, a plant-based diet may actually help protect against the development of this condition.