The role of stress in negatively impacting the gastrointestinal system has long been recognized. It doesn’t take an Einstein to note a strong correlation between acute psychological stress and the onset of gut feelings that are anything but pleasant. I’ve written about how gut dysbiosis is capable of initiating psychological states like depression and Read More →

  Continuing with my coverage of regulatory tight-junction proteins and gut-barrier function, today I want to examine the role of a particular member of our beneficial gut flora community. A 2008 study examined which of the following gut bacteria contributed the most to gut-barrier function (1): Bifidobacterium breve Bifidobacterium infantis Bifidobacterium longum Lactobacillus acidophilus Lactobacillus delbrueckii Read More →

  Today I want to briefly review two research papers examining the role of increased intestinal permeability (leaky gut) and visceral fat accumulation. Visceral fat, otherwise known as central obesity, is a recognized risk factor for the development of fatty liver, type 2 diabetes and cardiovascular disease. This type of fat is packed in and Read More →

  Today I want to talk about depression and the evidence implicating increased intestinal permeability and endotoxins in this psychological disorder. Having discussed how endotoxemia impacts your hormonal system, it’s now time to explore what this can mean for your mental state. Wikipedia describes depression as: “…a state of low mood and aversion to activity Read More →