The term “Leaky gut” has gained interest over time.

Also called increased intestinal permeability is a condition in which the intestines’ walls begin to open. This allows more hefty substances, like toxic substances, bacteria, and food particles that are not digested that pass through. The words leaky stomach and gut syndrome (sometimes intestinal permeability) are frequently used, particularly for people suffering from painful digestive disorders such as irritable bowel syndrome (IBS) and celiac disease.

Although leaky gut isn’t a well-known illness, more research is emerging to confirm the notion that you can treat the symptoms of your digestive system by altering your diet and your lifestyle.

Despite of a tasty taste and many health benefits, tomatoes are still a part of ‘Nightshade’ family. Here, we’re going to search answer for a common question, “do tomatoes cause leaky gut?”

Let’s start our discussion with some info about leaky gut.

What Exactly is Leaky Gut?

The gut is an excellent organ of yours. It’s where 80percent of your immune system’s functions are located. The heart also allows nutrients to get into your bloodstream and convert them into energy. To let these nutrients enter the bloodstream, your gut cells have tiny gaps that will enable these small particles to travel through.

Some aspects like certain foods or toxic substances can cause your drawbridge to rise, allowing larger vessels that aren’t designed to enter the bloodstream. This is known as a leaky stomach.

After these invaders from outside enter your body, they trigger your body’s immune system to see them as pathogens and attack them. The issue is that these invaders may be similar to your cells, so your defense system becomes confused and floods your body’s healthy tissues, leading to inflammation and placing the risk of developing an autoimmune condition.

 If you have a problem of If you suffer from an autoimmune condition, the leaky gut that you leave untreated could cause your condition to advance and take you further down the spectrum of autoimmune diseases. The gut can turn leaky for various reasons, but two of the leading causes are right in your food. Let’s talk about these surprising reasons for leaky gut.

Do tomatoes cause leaky gut 2022

What are the Cause of a Leaky Gut?

What causes the increase in intestinal permeability? If zonulin is released, the tight junctions in the intestinal tract may split.

According to studies, bacteria and gluten have been found to cause an increase in zonulin from the small intestinal tract. Many experts in functional nutrition recommend modifications to your diet, such as a gluten-free food regimen, to manage the symptoms.

Other elements contributing to a leaky gut are medications, such as non-steroidal anti-inflammatory medicines (NSAID) and stress, antibiotics, and environmental causes. But, there is no definitive cause for leaky gut.

Here are the most common causes of leaky gut.

The high rate of this syndrome development comes directly from our current lifestyles. Stress, the stresses of daily life, environmental pollution, and intestinal illnesses such as Candida overgrowth and SIBO (small intestinal bacteria overgrowth (SIBO), which can damage intestinal cell walls and lead to a leaky gut. The most crucial reason for the leaky gut is the foods we consume, highly harmful and inflammatory food items. Let’s look at two reasons for leaky guts. Let’s examine these two reasons that cause a leaky gut.

Inflammatory Foods

Green beans, Chickpeas, Eggplant, and Tomatoes. All appear healthy, right? Many foods you could consider healthy; however, eating these foods could cause inflammation or even a leaky stomach. I’ll discuss how to determine what causes your symptoms in the future.

What am I talking about when I refer to “inflammatory foods?” Inflammatory food items trigger leaky gut and inflammation and can cause the development of an autoimmune disease. These include refined Tomatoes, sugar grains, legumes, grains (beans), nightshades, and many more.

If you’ve identified with an autoimmune thyroid disorder or think you may have a leaky gut, the following are the foods that trigger inflammation:

  • The pseudograins and grains include wheat barley, rye wheat, buckwheat, quinoa seeds, etc.
  • Legumes like chickpeas, peanuts and lentils, and soybeans.
  • Nightshade vegetables like peppers, tomatoes, eggplant, and potatoes.
  • Gluten
  • Dairy

This shows that Tomatoes are also on the list of Inflammatory foods that cause Leaky Gut and the inflammatory gut. So for a Healthy Gut, we must avoid all Tomatoes in our food.

Toxic Foods

Toxic food is harmful to everyone and must be eliminated from your diet or, at the very minimum, consumed as minimally as you can. Toxic foods are the leading cause of the leaky gut syndrome. Toxic food items include:

  • Tomatoes
  • Sugar
  • Alcohol
  • Caffeine
  • GMOs
  • Artificial sweeteners
  • Additives, preservatives, and colorants
  • The corn syrup that contains high fructose
  • Trans and hydrogenated fats
  • All processed foods, junk food, and fast food
  • Packaged gluten-free and dairy-free food items with added sugars
Do tomatoes cause acid reflux 2022

Toxicity in Tomatoes: Do Tomatoes Cause Leaky Gut?

Today, tomatoes are seen as highly nutritious food sources mainly because of their high content of Lycopene. This antioxidant has been proven to lower the danger of macular degeneration.

While tomatoes belong to the nightshade family, they produce a slightly different alkaloid known as tomatine. Tomatine is toxic but less dangerous. The greatest concentration of tomatine is in the leaves, stems, and unripe tomatoes. The mature red tomatoes contain less tomatine. But that doesn’t mean you can’t take green tomatoes. It takes massive quantities of tomatine for someone to develop a disease.

Tomato Toxicity symptoms

Tomatine is not just a component of tomatoes. However, they also contain a less toxic toxin known as atropine. Some people complain of digestive problems after eating tomatoes, precisely when combined with hot chili peppers. There are also unsubstantiated claims about tomatine and its connection to arthritis.

The side effects, though unpleasant, are not dangerous. The fact is that I couldn’t find any evidence of an actual case of poisoning caused by the toxic tomato plant; however, the poisoning caused by taking green vegetables is more probable.

Concerning the potential toxicity of tomatoes concerning animals, vast amounts of tomatoes could be consumed. They are also covered in prickly hairs, making tomatoes unpalatable to all species. 1 You can tell your dogs or cats with an inclination to eat any plant, mainly when they are young. The symptoms of tomato toxicity are more prominent in dogs than people and have various adverse effects from digestive problems.

It’s best to stay in the direction of caution and keep your pet away from the tomato plants. Specific individuals might become more sensitive to certain alkaloids present in tomatoes and should stay away from the plants. 2 Those on a diet plan or taking specific supplements might need to speak with an expert in nutrition or a doctor.

For everyone else, take advantage of the delicious tomatoes! The benefits that tomatoes provide are numerous, and the risk of toxicity is not worth mentioning – if you hate tomatoes and are seeking a way to stay away from eating tomatoes!

Tomato sauce also causes a leaky gut!

Furthermore, various condiments and other food items have nightshade vegetables in their ingredients, including hot sauce, ketchup sauce, marinara sauce, and salsa. While they’re often called a vegetable, many nightshades are botanically considered to be fruits like eggplants, tomatoes, and peppers.

Read More:

Do Tomatoes Cause Acid Reflux? True OR False Decide it Now 2022

What are Nightshades? How do They Cause a Gut Leak?

Nightshades are a variety of fruits and vegetables within the family of plants called Solanaceae. With more than 2,500 species of plant, The majority of Solanaceae aren’t edible and are utilized in various forms of medicine. There are, however, some edible nightshades—tomatoes, including sauces, ketchup, and other sauces.

We can see that Tomato is also a nightshade. Therefore, we should control the excessive usage of tomatoes if we want an energized digestive system.

How to Heal A Leaky Gut?

Leaving your leaky gut untreated can lead to autoimmunity or move you further into the spectrum of autoimmune disorders. Here are the most important Steps to Heaal Your Leaky Gut.

Take it off

Eliminate all foods that cause inflammation and may contribute to leaky stomach, including tomatoes, gluten, dairy, corn, soy, and eggs. Also, you’ll need to eliminate unhealthy foods such as caffeine, sugar, and alcohol. Additionally, it would help if you eliminated any intestinal infections you may have that are caused by Candida excessive growth, SIBO, or parasites.


Replace the negative with the positive. Supplementing your leaky gut with supplements like digestion enzymes to your daily regimen will ensure the optimal digestion process and absorption of nutrients and help your body’s healing and inflammation response.


Improve the health of the bacteria that live in your gut using quality, high-potency, high-quality probiotics to restore an ideal microbiome. We suggest 100 million CFUs (colony creating units) when dealing with leaky gut. Then, you can move up to thirty billion CFUs for a maintenance dose.


Ensure your gut is supplied with the vital nutrients it requires to restore itself. My most potent weapon against digestive leaks includes leaky gut Revive(r), which contains potent gut-repairing components like aloe, l-glutamine, deglycyrrh arabinogalactan, and licorice as well as marshmallow, slippery elm, and root.