FX Medicine

Home of integrative and complementary medicine

Leaky gut syndrome: breaking the vicious cycle

 
melissalee's picture

 

In recent years, much has been discovered about the structure and function of the gut, not just as an organ of digestion and absorption but also as a barrier against the passage of pathogens and endotoxins. 

A healthy gut, with its tight junctions intact, effectively prevents the passage of macromolecules into the bloodstream. Any impairment in the modulation of the intestinal barrier can readily result in pathological increase in permeability of the intestinal mucosa, or leaky gut syndrome. An increase in intestinal permeability (IP) leads to increased absorption of intestinally derived endotoxins, antigens, inflammatory mediators and, in some cases, bacteria.

These agents can cause local and systemic reactions associated with a broad range of acute and chronic diseases. Increased IP is typically observed in inflammatory bowel disease (IBD) but it is also seen in various conditions initially related to gut disorders, including inflammatory response syndrome, allergies, asthma and even autism. 

Infections, dysbiosis, stress and food intolerance represent major influences on the integrity of intestinal barrier and should therefore be key targets for therapy. 

Research indicates that nutrients, plant compounds such as glutamine, glutathione, quercetin, licorice and cinnamon, as well as dietary factors may help to support intestinal mucosal health and promote normal healthy intestinal integrity. In this infographic we focus on this research and its relevance to the safe treatment of increased IP and impaired gastrointestinal function.

RESEARCH

  1. Resnick C. Nutritional protocol for the treatment of intestinal permeability defects and related conditions. NMJ 2010;2;3. [Full text]
     
  2. Swank GM, Deitch EA. Role of the gut in multiple organ failure: bacterial translocation and permeability changes. World J Surg 1996;20:411-417. [Abstract]
     
  3. de Punder K, Pruimboom L. Stress induces endotoxemia and low-grade inflammation by increasing barrier permeability. Front Immunol 2015;6:225. [Full text]
     
  4. Ramsay DB, Stephen S, Borum M, et al. Mast cells in gastrointestinal disease. Gastroenterol Hepatol (NY) 2010;6(12):772-777. [Full text]
     
  5. Santos J. Role of mast cells in chronic stress induced colonic epithelial barrier dysfunction in the rat. Gut 2001;48:630-636. [Full text]
     
  6. Brandtzaeg P. Food allergy: separating the science from the mythology. Nature Gastroenterol Hepatol 2010;7:380-400. [Abstract]
     
  7. Kurashima Y, Kiyono H. New era for mucosal mast cells: their roles in inflammation, allergic immune responses and adjuvant development. Exp Mol Med 2014;46(3):e83. [Full text]
     
  8. Braun L, Cohen M. Herbs and natural supplements: an evidence-based guide, 4th ed. Sydney: Churchill Livingstone Elsevier, 2015.
     
  9. van Ampting MTJ, Schonewille AJ, Vink C, et al. Intestinal barrier function in response to abundant or depleted mucosal glutathione in salmonella-infected rats. BMC Physiol 2009;17(9):6. [Full text]
     
  10. Phytosome® vs liposome. Indena 2015. Viewed 3 August 2015, https://www.phytosome.info

 

Creative Commons License

This image by FX Medicine is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

More information about how to share/use the infographics for personal use.

If you interested in using any FX Medicine content for commercial use please contact us.


DISCLAIMER: 

The information provided on FX Medicine is for educational and informational purposes only. The information provided on this site is not, nor is it intended to be, a substitute for professional advice or care. Please seek the advice of a qualified health care professional in the event something you have read here raises questions or concerns regarding your health.

Share Infographic: 
melissalee's picture
Melissa Lee
Melissa is a designer turned nutritionist, who has combined the two modalities to create purposeful designs for various health publications and websites. Having initially studied Multimedia Systems Design, she then went on to complete a BHSc in Nutritional Medicine which led to her involvement in the integrative medicine industry and eventually to FX Medicine.