well, i think the point was that you did add fiber rich foods, albeit lower in fiber than lentils, in an effort to reduce fiber. you could have added something with little or no fiber for greater effect.
the overall percentage of fiber per portion was reduced, but not as dramatically as it seemed would be sensible.
in nomine patri, et fili, et spiritus sancti.
Meh nom eh noh...doot dooooo do do do.