LIU Li-qiang1，WANG Hui2，DU Juan1，SONG Hui-yue1，LI Hai-qin1，SHE Rui-ping3,*
1. College of Agronomy, Hebei University of Engineering, Handan 056021, China；
2. Animal Husbandry and Veterinary Station of Zhengding County, Shijiazhuang 050800, China；
3. College of Animal Medicine, China Agricultural University, Beijing 100094, China
Abstract：In order to explore the health status of slaughtered pigs,fibrosis observation was performed on 291 pig liver samples from a certain region.The results indicated that different degrees of liver fibrosis were found.Only 60 samples（20.6%） showed no visible fibrosis.Liver fibrosis mainly happened in the early and middle stages and was found in 119（40.9%） and 73（25.1%） samples,respectively.Moreover,some samples showed liver cirrhosis.This study suggests that growing pigs are influenced by adverse factors.Therefore,quarantine inspections should be strengthened for slaughtered pigs.
2012, Vol. 26 
