In pets fed FOS, intestinal cells are larger and healthier, have a thicker
protective mucus layer, and are almost 100 % more efficient at absorbing nutrients from food.
One startling revelation researchers found is that gut bacteria starved of the plant fiber they need for fuel instead appear to feed on
the protective mucus layer that lines the intestines.
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.
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.
Corals secrete a
protective surface
layer of
mucus, which also support an active community of microbes.
In our mouths, stomachs and eyes,
mucus forms a
protective layer that prevents friction and keeps foreign bodies out.
This impairs healing and reduces the
mucus layer that forms a
protective barrier in the gut.