a decreasing trendP = 0.062
Hepatic Lipid Contents, and Gene Expression in the Liver and Intestine Clostridium butyricum treatment had no significant impacts ( P > 0.10) on the contents of total lipid, TC and FFAs in the liver of birds ( Table 4 ), but led to a decreasing trend ( P = 0.062) of TG content with significantly reduced ( P < 0.05) contents of FFAs in the liver.