Traditional Chinese medicine "Qing Yi Tang" alleviates oxygen free radical injury in acute necrotizing pancreatits

Table 1 Changes in serum SOD (nU/mL) and MDA (nmol/mL) levels

Group	Parameter	d 1	d 2	d 4	d 7
ANP	SOD	89.87 ± 18.43	78.19 ± 13.39	63.89 ± 11.23	55.87 ± 28.54
	MDA	21.48 ± 3.62	26.20 ± 5.37	20.49 ± 4.53	14.83 ± 2.03
CM	SOD	90.85 ± 15.27	94.72 ± 11.54a	234.83 ± 45.96b	281.59 ± 29.79b
	MDA	20.29 ± 3.44	16.62 ± 2.67a	11.85 ± 2.36a	7.84 ± 1.69a

^aP < 0.05,

^bP < 0.01, vs ANP.