Re: Does milk feed bacterias and candida ?

 I see but what makes some sugars not absorbed, exess sugar ?

There are various factors.  Molecule size, if there are receptors for the sugar, amount of fiber present, bowel transit time, amount of sugar ingested, etc.

Does The body reject the exess sugar through feces ?

Sugar not absorbed will get eliminated through the feces.  Excess sugar in the bloodstream is eliminated through the urine.