. 2021 Aug 10;2021:5577163. doi: 10.1155/2021/5577163

Table 3.

Effect of Z. jujuba extract on some oxidative stress markers in the prefrontal cortex.

Treatment	Oxidative stress markers in the prefrontal cortex
Treatment	GSH (μmol/g)	MDA (mmol/g)	SOD (unit/min/g)	Nitrite (mmol/g)	Total protein (μg/ml)
DW + DW	1134.1 ± 102.4	4.5 ± 0.5	61.3 ± 5.1	169.6 ± 1.7	2170.9 ± 36.1
SCO + DW	232.6 ± 33.7^c	13.3 ± 2.3^c	212.6 ± 373.2^c	613.6 ± 2.8^c	331.6 ± 32.2^c
SCO + DZ	487.3 ± 49.2	7.2 ± 2.6^∗	126.5 ± 16.6^∗∗∗	402.7 ± 2.4^∗∗∗	1202.2 ± 33.9^∗∗∗
SCO + TA	720.9 ± 75.2^∗∗	6.2 ± 1.1^∗∗	59.4 ± 7.3^∗∗∗	530.4 ± 3.2^∗∗∗	1404.1 ± 25.1^∗∗∗
SCO + E29	848.1 ± 87.9^∗∗∗	9.5 ± 0.7	271.8 ± 24.1^∗∗∗	370.4 ± 3.5^∗∗∗	958.6 ± 28.4^∗∗∗
SCO + E57	710.4 ± 79.9^∗∗	9.5 ± 1.2	395.1 ± 48.3^∗∗∗	366.4 ± 2.8^∗∗∗	865.3 ± 26.7^∗∗∗
SCO + 114	538.1 ± 56.9	5.3 ± 0.5^∗∗	321.5 ± 27.5^∗∗∗	425.2 ± 1.1^∗∗∗	683.9 ± 32.4^∗∗∗

Each value represents the average ± SEM; n = 7. ^cp < 0.001vs. normal control. ^∗p < 0.05; ^∗∗p < 0.01; ^∗∗∗p < 0.001vs. negative control; DW: distilled water (10 ml/kg); SCO: scopolamine (1 mg/kg); DZ: donepezil (1.2 mg/kg); TA: tacrine (10 mg/kg); E29, E57, and E114: aqueous extract of Z. jujuba at respective doses of 29, 57, and 114 mg/kg. DW + DW: normal control group; SCO + DW: negative control group; SCO + DZ: positive control group with donepezil; SCO + TA: positive control group treated with tacrine; SCO + E29-E114: test groups treated with Z. jujuba extract; GSH: reduced glutathione; MDA: malondialdehyde; SOD: superoxide dismutase.