The power of your gut

Did you know that our intestine is made up of trillions of microorganisms?1

Well, it’s the largest ecosystem in your body and it contains tiny living microorganisms, such as bacteria, viruses, fungi (including yeasts), and parasites. They all work together to keep your gut flora (a.k.a. the gut microbiota) in balance.

So, what exactly does the gut microbiota do? Among other things, it facilitates digestion.2 It also works as a barrier against pathogens and toxins,3 plays a defensive role in the development of your immune system4 and helps in the maintenance and maturation of the gastrointestinal tract.5

Get to know more about the gut microbiota, its importance for your health, and how to take care of it!

Obesity and excess weight: does your gut microbiota affect your waistline?

What if someone were to tell you that tucked away in our intestines, our gut microbiota could affect our appetite, our weight and our capacity for storing fat?

Your microbiota and Irritable Bowel Syndrome (IBS)

Irritable Bowel Syndrome (IBS) is a functional bowel disorder. This chronic disease could be linked to an imbalance of the intestinal microbiota. Explanations.

  1. Ley RE, Peterson DA, Gordon JI. Ecological and evolutionary forces shaping microbial diversity in the human intestine. Cell. 2006 Feb 24;124(4):837-48.
  2. Jandhyala SM, Talukdar R, Subramanyam C, et al. Role of the normal gut microbiota. World J Gastroenterol. 2015 Aug 7;21(29):8787-803
  3. Sokol H. Microbiota and barrier effect. In: Marteau P, Dore J, eds. Gut Microbiota: A Full-Fledged Organ. Paris: John Libbey Eurotext; 2017:65-71.
  4. Brandtzaeg  P. Role of the Intestinal Immune System in Health. In:  Baumgart, Daniel C, eds. Crohn's Disease and Ulcerative Colitis: From Epidemiology and Immunobiology to a Rational Diagnostic and Therapeutic Approach. Springer International Publishing; 2017
  5. Tomas J, Wrzosek L, Bouznad N, B, et al. Primocolonization is associated with colonic epithelial maturation during conventionalization. FASEB J. 2013 Feb;27(2):645-55