The problem with intestinal permeability occurs when the gaps between the delicate cells in the gut lining get a little too lax, and bigger openings allow bigger molecules of undigested food, toxins, even pathogens like parasites and the natural microbes in our intestines to escape into the bloodstream, forcing our detox and immune systems to work harder
Certain health conditions If you have a stomach or small intestine condition such as celiac disease or Crohn's disease, you may not be able to absorb enough vitamin B12 from food
A herniation happens when a tear or crack in that tough outer annulus allows some of the soft nucleus to push through
Markers of chronic inflammation and obesity: A prospective study on the reversibility of this association in middle-aged women undergoing weight loss by surgical intervention
If you are feeling fatigued this spring, B12 deficiency is one possible explanation worth investigating but so are thyroid dysfunction, iron deficiency, sleep disorders, and numerous other conditions