Could some of the chronic diseases our we see today actually be associated with a dysfunctional gastrointestinal system? The expression “leaky gut” has been getting a lot of attention lately, but don’t be surprised if your doctor does not recognize this term. Leaky gut, also called intestinal permeability, is somewhat new and limited in research beyond basic sciences.
‘Leaky Gut,’ can be present at many levels. In some cases, increased intestinal permeability is diagnosed in severe medical situations, those who may be hospitalized and are very sick. For those who are suffering from immune disorders, irritable bowel symptoms, increased systemic inflammation, food ‘allergies’, joint pain and chronic skin conditions, the problem may lie in decreased integrity of the gut lining. The increased ability for pathogens, toxins, proteins and other ‘invaders’ to pass through the lining without cellular ‘control’ may lead to disordered immune responses in the body.
What Actually is ‘Leaky Gut’? Inside our stomachs, we have an extensive intestinal lining covering more than 4,000 square feet of surface area! If it is working properly, it creates a tight barrier that controls what gets absorbed into the bloodstream and what gets passed through the intestines or those that should be attacked by local defenses in the gut. An unhealthy gut lining may have large cracks or holes, allowing partially digested food, toxins, and bugs to penetrate the tissues beneath it. This can cause inflammation and changes in the gut flora that could lead to problems within the digestive tract and beyond. Modifications in the intestinal bacteria and inflammation could play a large role in the integrity of the gut and thusly, prevention of chronic diseases.
Who gets a leaky gut? All of us have some degree of leaky gut. Genetic predisposition can create increased sensitivity to changes in the digestive system. The biggest culprit of gut inflammation is actually our lifestyle choices. Diets low in fiber and high in sugar and saturated fats, may initiate this process. Heavy alcohol use and stress also seem to disrupt this balance.
It is always a good idea to eat a nutritious, unprocessed, whole-food diet. Avoids foods known to trigger inflammation, which may help to rebuild the gut lining and bring more balance to the gut flora. Just these small changes can help you start your journey to wellness.
