Table 2.

Inhibition of lipid oxidation by PTS was measured in terms of nmoles MDA/mg protein and nmoles of hydroperoxides/mg protein in TBHP and As-Fe²⁺ mediated oxidatively damaged rat liver mitochondria

	Lipid peroxides		Lipid hydroperoxides
	(nmoles MDA/mg protein)		(nmoles hydroperoxides/mg protein)
	TBHP	As-Fe2+	TBHP	As-Fe2+
Control	0.95 ± 0.01a	0.79 ± 0.07a	152.9 ± 15.1a	154.1 ± 5.1a
Damage	3.01 ± 0.08b	2.45 ± 0.07b	379.7 ± 11.3b	289.2 ± 11.2b
0.05 mM	1.94 ± 0.08c	1.60 ± 0.07c	362.9 ± 1.3b	243.0 ± 7.2c
0.10 mM	1.52 ± 0.02d	1.18 ± 0.04d	338.5 ± 2.4c	220.4 ± 12.7d
0.15 mM	1.34 ± 0.01e	0.90 ± 0.02a	321.4 ± 12.4a	208.8 ± 7.4d
0.20 mM	1.11 ± 0.00e	0.88 ± 0.07a	229.6 ± 20.1a	180.3 ± 17.9e

Values are expressed as mean ± SE. Dissimilar alphabets in superscript indicate significant difference at p< 0.05.