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Food Chem Toxicol. 1994 Mar;32(3):279-83.

Effect of dietary turmeric (Curcuma longa) on iron-induced lipid peroxidation in the rat liver.

Author information

1
Department of Biochemistry and Nutrition, Central Food Technological Research Institute, Mysore, India.

Abstract

Male Wistar rats were fed a control diet or the control diet supplemented with 1% (by weight) turmeric for 10 wk. In rats injected with 30 mg Fe2+/kg body weight, lipid peroxidation was 29 and 35% lower in liver homogenates and microsomes, respectively, of turmeric-fed rats than in those of rats fed the control diet. The activities of superoxide dismutase, catalase and glutathione peroxidase were higher (by 19, 19 and 20%, respectively) in liver homogenates of rats fed the turmeric-containing diet in comparison with the controls. These studies indicate that dietary turmeric lowers lipid peroxidation by enhancing the activities of antioxidant enzymes.

PMID:
8157223
DOI:
10.1016/0278-6915(94)90201-1
[Indexed for MEDLINE]

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