Actinidia deliciosa Mitigates Oxidative Stress and Changes in Pancreatic α-, β-, and δ-Cells and Immunohistochemical and Histological Architecture in Diabetic Rats

Table 3

Oxidative stress markers in the pancreatic homogenate of male rats in different groups.

Parameters	Control	ADAE	STZ	ADAE + STZ
TBARS (nmol/g tissue)	21.67 ± 0.78^c	16.96 ± 0.63^d	30.71 ± 1.08^a	25.35 ± 0.78^b
H2O2 (µmol/g tissue)	30.41 ± 0.98^c	24.36 ± 0.72^d	42.84 ± 1.63^a	35.07 ± 1.27^b
GSH (mmol/mg protein)	15.54 ± 0.61^b	18.32 ± 0.64^a	8.43 ± 0.24^d	11.34 ± 0.38^c
SOD (U/mg protein)	4.14 ± 0.149^b	5.02 ± 0.184^a	2.28 ± 0.075^d	3.38 ± 0.111^c
CAT (μmol/h/mg protein)	46 ± 1.65^b	54 ± 1.03^a	26 ± 0.86^d	37 ± 1.08^c
GST (µmol/hr/mg protein)	0.77 ± 0.028^b	0.93 ± 0.034^a	0.41 ± 0.016^d	0.61 ± 0.022^c
GPx (U/mg protein)	0.785 ± 0.034^b	0.931 ± 0.031^a	0.440 ± 0.010^d	0.610 ± 0.030^c
GR (U/mg protein)	0.876 ± 0.034^b	1.033 ± 0.035^a	0.531 ± 0.019^d	0.722 ± 0.028^c

Values are expressed as means ± SE (n = 6) for each treatment group. ^{a, b, c}Mean values within a row not sharing a common superscript letter were significantly different, . Statistically significant variations are compared as follows: the ADAE and STZ groups compared with the control group and the ADAE + STZ group compared with the STZ group.