Leaky gut is also known as increased intestinal permeability. It’s when the cells lining our intestines (gut) separate a bit from each other. They’re supposed to be nice and tightly joined to the cell beside it; this is to allow certain things into our bodies (like nutrients), and keep other things out.
When the tight junctions between intestinal cells weaken it can cause the gut to be more permeable – leakier – than normal. When this happens, it allows things into our bodies that should not get in; things like large pieces of protein, toxins, or even bacteria and waste.
When substances that shouldn’t be there get into our bloodstream through the “leaks” in our gut, our immune system kicks in. These leaked bits mimic a food allergy, and our body reacts accordingly. It mounts a response to try to attack the invaders, and this causes inflammation.
Leaky gut is associated with a number of issues including food allergies, Coeliac disease, autoimmune diseases (e.g., Inflammatory Bowel Disease, Hashimoto’s, asthma, type 1 diabetes, acne, eczema), joint pain, and neurological problems (e.g., multiple sclerosis). Some research shows that leaky gut might contribute to or worsen these conditions.
Also leaky gut is common in chronic fatigue syndrome (CFS). It can be caused by the roots of a Candida overgrowth piercing holes in the gut lining. In addition it can be caused be deficiencies of nutrients such as omega 3, zinc and glutamine.
While some of our gut permeability may have a genetic factor, there are lifestyle habits that contribute as well. Too much sugar or alcohol, and not enough fibre can make things worse. Even certain compounds in foods (e.g., gluten, lectins, casein, fructose) and food additives (e.g., MSG) can weaken tight junctions.
So, what should we eat, and ditch, for optimal gut health?
There are certain foods that irritate the gut or can cause those loosened junctions to get even looser.
Some of these include:
It’s a good idea to reduce these foods and if leaky gut is a confirmed issue for you, avoid them until the leaky gut has been addressed.
If you’re ready to learn what to do about leaky gut, contact Kate for a free 15 minute discovery call.
There are also a bunch of foods that support gut health, including the intestinal cells themselves, as well as our friendly gut microbes. Many of these also reduce inflammation.
These are all nutritious foods that can help with gut health and overall health.
It’s not just what you eat that can affect your gut. Other lifestyle habits can help too.
All of these are great healthy habits to get into, gut problems or not.
To help keep our guts (and our bodies) in optimal condition, there are a lot of foods we should eat (and lots we should reduce).
Sticking with nutrient-dense unprocessed foods is always a good plan, whether you have gut issues, other concerns, or feel completely healthy.
And, don’t forget the importance of a healthy lifestyle like good eating habits, sleep, and stress management.
Which of these foods have you added or reduced? Let me know in the comments below.
2 bunches leafy greens (kale, chard, collards), washed and chopped
2 tbsp olive oil
Juice of 1 lemon
½ tsp turmeric
2 dashes salt and pepper
Heat the olive oil in a large skillet over medium heat.
Add the greens and a splash of water.
Sauté until the greens start to wilt.
Remove from heat and sprinkle with lemon juice, turmeric, salt and pepper.
Serve & enjoy!
Tip: Serve this as a side dish (hot or cold), or add to soup.
For more information about what to do about leaky gut, contact Kate for a free 15 minute discovery call.
When you have leaky gut syndrome, holes appear in the gut and large molecules of food can leak into the blood stream. This can cause an immune reaction to the molecules of foods in the blood causing chronic fatigue. Below I will explain how to heal leaky gut.
People with Chronic Fatigue Syndrome (CFS) often have systemic candida. Candida Albicans is a yeast infection most commonly present in the gut. Candida grows roots through the gut wall reaching into the blood stream to suck up nutrients. When the candida grows roots this causes holes in the gut wall leading to leaky gut syndrome. Also when you eat difficult to digest foods such as wheat, the gluten can scratch the gut lining causing further damage.
If you have Chronic Fatigue Syndrome (ME/CFS) then check out my post on tips for recovering from ME/CFS.
When you undertake this gut healing protocol, it can take 3-6 months to fully heal the gut.
One other thing to mention is that people often have a leaky energy as well as a leaky gut. The mind, body, spirit and energy are all linked so if your gut is leaky, then so are all the other areas of your life!
Where else in your life is your energy being drained? Are there energy vampires in your family or at work who drain your energy? Does your mind focus on negative things that cause you stress and drain your energy? Do you waste your money and time on pointless things that do not nourish your energy? It is worth asking yourself these questions and taking action to remove these drains from your life.