#Blueberries have tannins that run along the mucous membranes and prevent the passage of toxins and bacteria through...

#Blueberries have tannins that run along the mucous membranes and prevent the passage of toxins and bacteria through the mucous membrane of the gut. This significantly aids in diarrhea at children, colitis, and typhus.
http://www.foodforheal.com/2017/10/8-health-benefits-of-blueberry.html