Asian-Australasian Journal of Animal Sciences, ( ISI ), Volume (32), No (11), Year (2019-2) , Pages (1695-1704)

Title : ( The effect of adding ethanolic saffron petal extract and vitamin E on growth performance, blood metabolites and antioxidant status in Baluchi male lambs )

Authors: fereshteh alipour , Seyed Alireza Vakili , Mohsen Danesh Mesgaran , Seyed Hadi Ebrahimi ,

Citation: BibTeX | EndNote

Abstract

Objective: This study investigated the effects of the administration of ethanolic saffron petal extract (SPE) and vitamin E (Vit E) on growth performance, blood metabolites and antioxidant status in Baluchi lambs. Methods: Thirty-two Baluchi male lambs (35.22±5.75 kg) were randomly divided into 4 groups. The 1st (control), 2nd (injectable saffron petal extract [ISPE]), and 3rd (Vit E) groups were respectively injected subcutaneously with either physiological saline (5 mL), SPE (25 mg/kg body weight [BW]) or DL-α-tocopheryl acetate (225 IU) once a week. An oral dose of SPE (500 mg/kg BW) was also administered to the 4th group (oral saffron petal extract [OSPE]). Feed intake and BW were measured for 42 days and blood samples were taken on days 1, 14, 28, and 42. The lambs were slaughtered, and tissue samples were taken. Results: Growth performance and many blood metabolites were not affected (p>0.05) by the treatments. Cholesterol of plasma in the ISPE and Vit E groups was similar and less (p< 0.01) than both the OSPE and control groups. Although there was no significant difference between the control and other groups for plasma triglyceride, the ISPE group showed lower (p<0.05) triglyceride than the OSPE and Vit E groups. The highest (p<0.01) plasma glutathione peroxidase (GPx) was detected in the OSPE group, while the ISPE and Vit E groups showed higher (p<0.01) superoxide dismutase (SOD) of plasma than the control. Malondialdehyde of plasma in the ISPE group was lower (p<0.05) than the OSPE. No differences (p>0.05) were observed among the groups for antioxidant status of both longissimus dorsi muscle and liver. However, the activity of GPx in the kidney and heart, as well as SOD activity in the kidney, were influenced (p≤0.01) by the treatments. Conclusion: Adding ethanolic SPE improved antioxidant status and lowered lipids oxidation in lambs. The SPE and Vit E demonstrated similar effects on antioxidant status in lambs.

Keywords

Antioxidant Status; Baluchi Lambs; Malondialdehyde; Muscle Tissue; Saffron Petal; Vitamin E
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@article{paperid:1076158,
author = {Alipour, Fereshteh and Vakili, Seyed Alireza and Danesh Mesgaran, Mohsen and Ebrahimi, Seyed Hadi},
title = {The effect of adding ethanolic saffron petal extract and vitamin E on growth performance, blood metabolites and antioxidant status in Baluchi male lambs},
journal = {Asian-Australasian Journal of Animal Sciences},
year = {2019},
volume = {32},
number = {11},
month = {February},
issn = {1011-2367},
pages = {1695--1704},
numpages = {9},
keywords = {Antioxidant Status; Baluchi Lambs; Malondialdehyde; Muscle Tissue; Saffron Petal; Vitamin E},
}

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%0 Journal Article
%T The effect of adding ethanolic saffron petal extract and vitamin E on growth performance, blood metabolites and antioxidant status in Baluchi male lambs
%A Alipour, Fereshteh
%A Vakili, Seyed Alireza
%A Danesh Mesgaran, Mohsen
%A Ebrahimi, Seyed Hadi
%J Asian-Australasian Journal of Animal Sciences
%@ 1011-2367
%D 2019

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