Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils

Lup, Florin; Pop, Ioan Mircea; Simeanu, Daniel; Vicas, Simona; Simeanu, Cristina; Mierlita, Daniel

Florin Lup, Ioan Mircea Pop, Daniel Simeanu, Simona Vicas, Cristina Simeanu, Daniel Mierlita

Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils

Abstract:

Enhancing healthy fatty acids (FA) in lamb tissues is a important research issue in meat science. The present study examined the effects of feeding-protected lipid supplements rich in linoleic acid or linolenic acid on the lipid composition of muscle and adipose tissues of lambs. Thirty, 10-week-old Tsigai breed ram lambs were assigned to one of three experimental diets (forage/concentrate ratio 40:60): no oil Ca soap (C-Control), with 4% sunflower oil Ca soap (SO-high in 18:2n-6), with 4% camelina oil Ca soap (CO-high in 18:3n-3). The diet high in a-linolenic acid (CO diet) produced the highest levels of n-3 FAs: 18:3n-3 (ALA), 20:5n-3 (EPA) and 22:6n-3 (DHA) intramuscular fat. In addition, the animals fed with the diet CO have intramuscular fat the lowest n-6/n-3 ratio, atherogenic (AI) and thrombogenic index (TI). In the intramuscular fat of the animals fed with the diet high in linoleic acid (SO diet), conjugated linoleic acid (CLA) isomers and trans 18:1 reached their highest concentrations. The results of this study indicated that linoleic acid was more effective in enhancing contents of CLA in muscle and adipose tissue than linolenic acid, which contributes to the enrichment of n-3 FA lamb meat. Feeding camelina oil Ca soap has been shown to be the most effective dietary management to improve health lipid indices (n-6/n-3 ratio, AI, TI) in lambs’ meat.

Keywords:
Atherogenic index; n-3 FA; CLA; Calcium soap; Lamb meat

Issue: 2018, Volume 69, Issue 1

Pages: 222-227

Publication date: 2018/2/15

https://doi.org/10.37358/RC.18.1.6077

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
LUP, F., POP, I.M., SIMEANU, D., VICAS, S., SIMEANU, C., MIERLITA, D., Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils, Rev. Chim., 69(1), 2018, 222-227.

Vancouver
Lup F, Pop IM, Simeanu D, Vicas S, Simeanu C, Mierlita D. Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils. Rev. Chim.[internet]. 2018 Jan;69(1):222-227. Available from: https://doi.org/10.37358/RC.18.1.6077

APA 6th edition
Lup, F., Pop, I.M., Simeanu, D., Vicas, S., Simeanu, C. & Mierlita, D. (2018). Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils. Revista de Chimie, 69(1), 222-227. https://doi.org/10.37358/RC.18.1.6077

Harvard
Lup, F., Pop, I.M., Simeanu, D., Vicas, S., Simeanu, C., Mierlita, D. (2018). 'Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils', Revista de Chimie, 69(1), pp. 222-227. https://doi.org/10.37358/RC.18.1.6077

IEEE
F. Lup, I.M. Pop, D. Simeanu, S. Vicas, C. Simeanu, D. Mierlita, "Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils". Revista de Chimie, vol. 69, no. 1, pp. 222-227, 2018. [online]. https://doi.org/10.37358/RC.18.1.6077

Text
Florin Lup, Ioan Mircea Pop, Daniel Simeanu, Simona Vicas, Cristina Simeanu, Daniel Mierlita,
Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils,
Revista de Chimie,
Volume 69, Issue 1,
2018,
Pages 222-227,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.1.6077.
(https://revistadechimie.ro/Articles.asp?ID=6077)
Keywords: Atherogenic index; n-3 FA; CLA; Calcium soap; Lamb meat

RIS
TY - JOUR
T1 - Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils
A1 - Lup, Florin
A2 - Pop, Ioan Mircea
A3 - Simeanu, Daniel
A4 - Vicas, Simona
A5 - Simeanu, Cristina
A6 - Mierlita, Daniel
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 1
SP - 222
EP - 227
UR - https://doi.org/10.37358/RC.18.1.6077
KW - Atherogenic index
KW - n-3 FA
KW - CLA
KW - Calcium soap
KW - Lamb meat
ER -

BibTex
@article{RevCh2018P222,
author = {Lup Florin and Pop Ioan Mircea and Simeanu Daniel and Vicas Simona and Simeanu Cristina and Mierlita Daniel},
title = {Research Regarding Fatty Acid Profile and Health Lipid Indices in the Lambs Meat of Employing Feed Supplemented with Different Vegetable Oils},
journal = {Revista de Chimie},
volume = {69},
number = {1},
pages = {222-227},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.1.6077},
url = {https://revistadechimie.ro/Articles.asp?ID=6077}
}

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