Figure 2From: Mitigating role of thymoquinone rich fractions from Nigella sativa oil and its constituents, thymoquinone and limonene on lipidemic-oxidative injury in ratsInhibition of nonenzymatic lipid peroxidation in phospholipid liposomes by ME and VO fractions and pure TQ. Lipid peroxidation in phospholipid liposomes, prepared from type VII Folch bovine brain extract (Sigma-Aldrich Inc. USA), was induced by Fe3+-ascorbate. Lipid peroxidation was monitored by measuring the formation of malondialdehye. MDA value in control samples incubated without ME, VO or TQ is represented as 100%, whereas inhibition of lipid peroxidation at indicated concentrations of the above fractions and TQ are represented as a percentage of the control value. MDA values represent mean of triplicate determinations.Back to article page