Digestive tract (stomach complex plus intestines; Table3) weight, on a wet tissue basis, increased withgreater dietary MEI (P = 0.001; HI-H2O vs. LI-H2O)and with SH infusion (P = 0.02; R-,A-SH vs. LI-H2O),but was unaffected by site of SH infusion and form of abomasally infused carbodydrate (A-SH vs. A-G).