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Effect of dietary grape seed extract and Cistus ladanifer L. in combination with vegetable oil supplementation on lamb meat quality.
- Source :
-
Meat science [Meat Sci] 2012 Dec; Vol. 92 (4), pp. 841-7. Date of Electronic Publication: 2012 Aug 01. - Publication Year :
- 2012
-
Abstract
- Thirty-six Merino Branco lambs were assigned to six dietary treatments: control diet (C) consisting of 90% dehydrated lucerne and 10% wheat bran; C with 6% of oil blend (CO); C with 2.5% of grape seed extract (GS); GS with 6% of oil blend (GSO); C with 25% of Cistus ladanifer (CL), and CL with 6% of oil blend (CLO). Meat lipid and colour stability was then evaluated during 7 days of storage. The effect of inclusion of grape seed extract and C. ladanifer in diets on meat sensory properties was also evaluated. Meat antioxidant potential, determined after oxidation induction by a ferrous/hydrogen peroxide system, decreased with oil supplementation (P<0.001), but inclusion of grape seed extract and C. ladanifer in diets protected the meat against lipid oxidation (P=0.036). Meat colour was not affected by diets. Inclusion of grape seed extract and C. ladanifer in diets did not change the sensory properties of meat.<br /> (Copyright © 2012 Elsevier Ltd. All rights reserved.)
- Subjects :
- Adipose Tissue, White chemistry
Adipose Tissue, White growth & development
Adipose Tissue, White metabolism
Animals
Animals, Inbred Strains
Antioxidants administration & dosage
Antioxidants analysis
Cistus chemistry
Diet adverse effects
Fatty Acids, Unsaturated adverse effects
Food Storage
Grape Seed Extract chemistry
Grape Seed Extract metabolism
Humans
Linseed Oil adverse effects
Linseed Oil metabolism
Lipid Peroxidation
Muscle, Skeletal chemistry
Muscle, Skeletal growth & development
Pigmentation
Plant Leaves chemistry
Plant Oils adverse effects
Plant Oils metabolism
Plant Stems chemistry
Portugal
Sensation
Sheep, Domestic growth & development
Sunflower Oil
Antioxidants metabolism
Diet veterinary
Fatty Acids, Unsaturated metabolism
Food Quality
Meat analysis
Muscle, Skeletal metabolism
Sheep, Domestic metabolism
Subjects
Details
- Language :
- English
- ISSN :
- 1873-4138
- Volume :
- 92
- Issue :
- 4
- Database :
- MEDLINE
- Journal :
- Meat science
- Publication Type :
- Academic Journal
- Accession number :
- 22885021
- Full Text :
- https://doi.org/10.1016/j.meatsci.2012.07.011