Effect of dietary lipids and drumstick leaves (Moringa oleifera) on lipid profile & antioxidant parameters in rats

Oinam, Neveda and Asna Urooj and Phillips, Preetham Paul and Niranjan, Narayan Prasad (2012) Effect of dietary lipids and drumstick leaves (Moringa oleifera) on lipid profile & antioxidant parameters in rats. Food and Nutrition Sciences, 3 (2). pp. 141-145. ISSN 2157-9458

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Abstract

The study investigated the influence of dietary vitamin E derived from drumstick leaves (DL, Moringa oleifera) on antioxidant status and plasma lipids in male rats, fed diets based on either palm (PO) or peanut oil (PN). Two control (PO & PN) and three experimental diets (PODL, PNDL & POPNDL) differing in dietary fat source supplemented with DL powder were fed (ad libitum, 8 weeks). The vitamin E content of control diets was 30 IU/kg while the experimental diets provided 60 IU/kg of diet. No significant differences in body weight, liver and adipose tissue weights were observed between the 5 groups, despite the difference in the type/source of fat used in the diets. After 8 weeks, the cholesterol and TBARS levels in the livers of rats fed PODL diet were lower than the other groups. In all 5 groups, plasma cholesterol decreased after 8 weeks, however, diets supplemented with DL powder resulted in decreases in both plasma cholesterol and lipid peroxides marked decrease (p < 0.05) compared to control group. The increase in plasma vitamin E levels were not significant. The data suggest that the combination of dietary fat and drumstick leaves as a source of antioxidant was beneficial as it reduced plasma cholesterol & lipid peroxidation.

Item Type:	Article
Uncontrolled Keywords:	Cholesterol; Vitamin E; Moringa oleifera; Antioxidant
Subjects:	B Life Science > Food Science and Nutrition
Divisions:	Department of > Food Science and Nutrition
Depositing User:	C Swapna Library Assistant
Date Deposited:	27 Aug 2019 05:37
Last Modified:	27 Aug 2019 05:37
URI:	http://eprints.uni-mysore.ac.in/id/eprint/7097

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