Bäckhed, Hansson, and colleagues found that a transplant of gut bacteria from a healthy mouse could undo some of the harmful changes to
the colon mucus layer.
Not exact matches
In the
colon, the
mucus layer is divided into a loose outer
layer that provides a suitable habitat for bacteria, allowing us to benefit from them, and an inner
layer that acts as a protective barrier.
The Bäckhed study found that mice developed problems with the protective
mucus layer in the
colon after just 3 - 7 days of eating the low - fiber diet: this
mucus layer became more penetrable and bacteria encroached upon the epithelial cells of the
colon.
The final piece of this puzzle is the crucial
mucus layer in the
colon.
In experiments, when a dietary supplement of «friendly bacteria» were introduced to the
colon of low fiber fed animals the
mucus layer did actually regrow, BUT, it did not prevent the bacteria from infiltrating the mucosa into the body's cells.