The levels of serum/plasma amylase,the changes of blood rheology, the contents of superoxide dismutase(SOD), xanthine oxidase(XO) and malondialdehyde(MDA) in pancreas and ileum and the pathology of pancreas and intestinal mucosa were examined.

• 观察各组血清酶学、血液流变学的改变 ,以及胰腺、回肠组织超氧化物歧化酶 (SOD)、黄嘌呤氧化酶 (XO)和丙二醛 (MDA)的含量 ,胰腺、肠粘膜的病理学形态改变。