total n content of the digesta ( on a dry matter basis ) increased from the stomach ( 2.74 % ) to the duodenum ( 5.58 % ; p less than .01 ) , decreased in the cecum ( 3.10 % , p less than .01 ) , remained constant through the large intestine and decreased in the feces ( 2.10 % ; p less than .01 ) .
C0007531
cecum
C0021851
large intestine