total flows of aa at the duodenum and total quantities of aa disappearing from the small intestine were similar ( p greater than .05 ) for all diets containing bm and cgm , but flows and disappearance of valine , histidine , lysine and arginine increased linearly ( p less than .05 ) , whereas flows and disappearance of leucine , isoleucine and methionine decreased linearly ( p less than .05 ) as bm replaced cgm in the diets .
C0013303
duodenum
C0021852
small intestine