An autoimmune disease is caused by your immune system turning against you, but there are also underlying causes of an autoimmune disease. One of them is a leaky stomach. Say no to plagiarism. Get a tailor-made essay on “Why violent video games should not be banned”?Get the original essayThe stomach is the gateway to health. It houses over 80% of your immune system and if you have an unhealthy stomach, you have an unhealthy immune system. Through research, we now know that if you have an autoimmune disease, your stomach may be leaking. This means that the tight junctions that usually hold your stomach lining together have loosened, allowing undigested food particles, microbes, toxins and more to escape your stomach and enter your bloodstream. All of these particles are recognized as foreign invaders by your immune system, causing it to send out an alert. The continued strain on your immune system eventually causes it to go haywire and ends up attacking your own tissues by mistake. Another cause is gluten. Gluten contributes to the development of autoimmune disease in three ways. First, it's the main cause of a leaky stomach because gluten triggers the release of zonulin in your intestines, a chemical that tells your stomach lining to "open up." Second, it is very inflammatory and therefore stresses your immune system. Third, gluten has a similar chemical structure to certain tissues in your body (especially your thyroid), which can lead to molecular mimicry. This is when your body attacks your tissues, mistaking them for gluten. There are also toxins. Toxic mold and heavy metals like mercury are two major toxins. Mycotoxins are highly volatile compounds produced by toxic molds that attack the immune system. We are exposed to heavy metals like mercury in different ways: mercury fillings in teeth, fish consumption and the environment. The fourth cause concerns infections. Scientists have long suspected that infections caused by bacteria, viruses and other toxins are likely to be the cause of the development of autoimmunity. And finally, stress. Stress disrupts immune function through several distinct pathways. Stress is the body's response to a threat: injury, injury or infection. Chronic stress (the kind we face today) leads to long-term inflammation that never really stops, creating an autoimmune disease. We know that autoimmune diseases are caused by foods or toxins, what types of foods cause autoimmune disease? One of the leading causes of autoimmune diseases is gluten. Gluten is a protein composed of the peptides gliadin and glutenin and is found in many cereals such as wheat, semolina, spelt, kamut, rye and barley. Gluten gives bread its airy, soft texture and dough its sticky texture. It is also used as a stabilizing agent in many processed foods, such as salad dressings and mayonnaise. It's found in almost everything, from beauty products and packaged foods to medications and supplements. But dairy products also pose a danger. Dairy products cause inflammation in a considerable percentage of the population, either due to lactose intolerance or sensitivity to casein and whey. Without.