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Leaky Gut Diet: Top 11 Foods To Eat and Avoid

Feature | Young and happy woman eating healthy salad | Leaky Gut Diet: Top Foods To Eat and Avoid
This leaky gut diet food list will help you maintain a healthy digestive system. Keep reading to find out more.

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In this article:

  1. What Is a Leaky Gut Diet?
  2. What to Eat in Your Leaky Gut Diet
  3. Leaky Gut Diet Foods to Avoid

Make Leaky Gut Diet Plan Easy with Foods to Avoid and Eat

What Is a Leaky Gut Diet?

It is a diet plan or a food-related lifestyle that helps ease or prevent the symptoms associated with leaky gut syndrome.

The said leaky gut symptoms can include:

  • abdominal pain
  • bloating
  • chronic diarrhea
  • lethargy
  • fatigue
  • memory loss
  • brain fog
  • poor immunity

While there’s no conclusive evidence about leaky gut, more studies suggest it does exist. It occurs when the tight junctions of the intestinal barrier that separates the gut from the bloodstream become semi-permeable.

When they start to become loose, the microorganisms and even food will get through the bloodstream while the toxins present in it can enter the gut. This will then increase the risks of the symptoms and other possible diseases.

What to Eat in Your Leaky Gut Diet

When you’re creating your leaky gut diet plan, make sure you can incorporate the following:

1. Bone Broth

Simmering bones, cartilages, and joints of chicken, pork, and even fish, among others, for hours or days can potentially provide you with digestive benefits.

Bone broth is a rich source of collagen. This is the protein that helps maintain the structure and strength of connective tissues, such as those in the gut.

It also contains glutamine. According to a 2017 study, it is an amino acid that supports the regulation of intestinal permeability.

When it comes to how much bone broth to drink for leaky gut, aim for two cups a day. You can also add it to your soups and smoothies.

2. Fermented Foods

Fermented preserved vegetarian food concept | Leaky Gut Diet: Top Foods To Eat and Avoid | how to get rid of leaky gut
Fermented foods for a healthy gut

Fermented foods such as kefir, kimchi, and sauerkraut are excellent sources for probiotics. These are beneficial microorganisms your gut needs to improve the balance of the gut flora.

A 2013 research study revealed that probiotics have bioactive factors that stimulate signaling pathways to regulate the flow of molecules and ions between cells. This will then reduce the permeability of the intestinal walls.

You can also complement your fermented foods with supplements like BIOHM Probiotics, which contain both good bacteria and fungi.

3. Fiber

Your leaky gut diet plan should include fiber-rich foods. Fiber can nourish the gut bacteria, allowing the good ones to thrive.

Insoluble fiber, or the type that doesn’t dissolve in water, is a source for prebiotics. They work as “feeds” for the microorganisms, especially those present in the colon.

A study in the Journal of Physiology showed fiber-rich foods can decrease the impact of stress on the gut.

Many types of food can provide you with fiber. These include fruits and vegetables, grains, nuts, and legumes.

Ideally, you need 14 grams of fiber for every 1,000 calories you take. If you struggle meeting that, you can combine these whole foods with BIOHM Prebiotic.

4. Foods Rich in Omega-3

You can also manage a leaky gut when you eat foods rich in omega-3 fatty acids like fish, seaweed, nuts, and seeds. Omega-3 assists in reducing inflammation, which is often the reason for the leaky gut symptoms.

A 2016 case study reported how these essential fatty acids change the composition of the gut flora. To be specific, it promotes the growth of bacteria that produce butyrate.

What Is Butyrate? A short-chain fatty acid known to help improve the intestinal barrier function.

5. Turmeric

Turmeric roots in the basket on wooden table | Leaky Gut Diet: Top Foods To Eat and Avoid | Learn how to cure leaky gut
Tumeric spice for a leaky gut diet

This turmeric carrot soup recipe is a good addition to your leaky gut diet plan because of one ingredient: turmeric. It is a spice that contains curcumin, a phenolic compound that helps give it its bright-yellow color.

What Is a Phenolic Compound? A phytochemical or active compound present in most types of plants, including vegetables and fruits.

A 2017 study in Cell Physiology highlighted how curcumin helps treat or prevent leaky gut. It plays a vital role in the organization of the tight junctions and modulation of signaling of the epithelial intestinal cells.

What Are Tight Junctions? A type of connection between cells which forms a barrier to regulate the passage of water and other molecules and ions to and from cells.

6. Mushrooms

Add more flavor and texture to your leaky gut diet foods with mushrooms. These types of edible fungi can act as prebiotics, which can increase the population of beneficial microorganisms.

A 2017 Chinese research also revealed they may also prevent the development of pathogens. These are viruses and bacteria that can increase the risk of illness.

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Leaky Gut Diet Foods to Avoid

Diet has a profound impact on the health of the intestinal tract, especially the condition of the tight junctions. If you know what to eat, then you should also learn what should not make it to your leaky gut diet food list.

1. Dairy

To be clear, not all types of dairy are bad for the digestive system. Take, for example, kefir, which increases beneficial bacteria in the gut.

The problem is many kinds of dairy today contain high amounts of artificial or refined sugar. Most of all, some people have sensitivity or intolerance to dairy.

When they consume dairy products, they can develop gastrointestinal symptoms ranging from abdominal pain to bloating and diarrhea.

2. Artificial Sweeteners

Close-up of white sugar particles falling in cup filled with tea | Leaky Gut Diet: Top Foods To Eat and Avoid
Using artificial sweeteners in a drink

From sodas to salad dressings, many types of food contain artificial sweeteners. Manufacturers add them to enhance the flavor and to supposedly reduce calories.

A 2014 mice study, though, revealed these sweeteners can negatively affect the balance of gut flora. Worse, these changes can influence metabolism.

They can modulate the hosts of bacteria, which can induce glucose intolerance, which increases the risks of high glucose levels.

If you want to improve gut health and reduce the odds of diabetes and obesity, quit sugar.

3. Gluten

Gluten can trigger digestive symptoms for people with celiac disease, an autoimmune disease wherein gluten triggers the immune system to attack the intestinal walls.

Some people may also be predisposed or develop sensitivity or intolerance to gluten. Consumption of such products may result in bloating and changes in bowel movements, to name a few.

4. Processed and Junk Food

One of the leaky gut diet foods to avoid is processed food, especially the ultra-processed kind. This type of food already contains high amounts of additives, fillers, sodium, and sugar the body doesn’t really need.

A 2018 European study shared processed foods, which are a hallmark of a Western diet, can do two things to the gut.

First, it can change the structure of the microbiome, which means it can possibly become less diverse. Second, it modifies the way these microorganisms behave with one another and depending on the nutrient supply.

5. Red Meat

Beef Top Sirloin Steak Roast Sliced Coooked Medium Rare | Leaky Gut Diet: Top Foods To Eat and Avoid
Avoiding red meat to improve gut health

Perhaps you already know that a diet high in red meat can increase your risk for cardiovascular disease, but you don’t have any idea how.

New studies such as the 2018 research in European Heart Journal provide an explanation. According to it, red meat can influence the way the gut bacteria works.

The components found in red meat such as choline and carnitine can lead to the bacteria producing a metabolite known as trimethylamine N-oxide (TMAO).

Multiple studies showed a connection between high levels of TMAO and cardiovascular risk.

 

Learn how to optimize your gut in 5 simple steps in this video from BIOHM Health:

When it comes to creating your leaky gut diet plan, it’s not enough you know the foods to heal the gut. It’s also essential you avoid those that can trigger or worsen the symptoms.

This knowledge will help you make better health choices and decisions, which can then impact your quality of life and longevity.

What are your favorite healthy recipes that promote gut health? Share them in the comments section below!

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