Mean serum levels of thiobarbituric acid reactive substances (TBARS) in the control and experimental groups of rats.
Notes: aSignificantly different from C; bsignificantly different from NTD using one-way analysis of variance at P < 0.05. There were ten rats in each group.
Abbreviations: C, nondiabetic; DPITD, double-dose propolis- and insulin-treated diabetic; DPTD, double-dose propolis-treated diabetic; ITD, insulin-treated diabetic; NTD, nontreated diabetic; PITD, propolis- and insulin-treated diabetic; PTD, propolis-treated diabetic.