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Correa LB, da Silva JS, Zanetti MA, Cônsolo NRB, Pfrimer K, Netto AS. The Effect of a Nutritional Intervention with the Use of Biofortified Beef Meat on Selected Biochemical Parameters in Blood from Older Adults. Nutrients 2024; 16:2281. [PMID: 39064724 PMCID: PMC11280052 DOI: 10.3390/nu16142281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 07/08/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
This study aimed to investigate the effects of meat biofortified with antioxidants and canola oil on the health of older adults through blood parameters. Eighty institutionalized older persons were divided into four groups who received the following treatments: C-control meat with 46 µg/kg of meat with selenium, 3.80 g/kg of meat with vitamin E and 0.78 g/100 g of meat with conjugated linoleic acid (CLA); A-antioxidant meat with 422 µg/kg of meat with selenium, 7.65 g/kg of meat with vitamin E and 0.85 g/100 g of meat with CLA; O-oil meat with 57 µg/kg of meat with selenium, 3.98 g/kg of meat with vitamin E and 1.27 g/100 g of meat with CLA; OA-oil and antioxidant meat with 367 µg/kg of meat with selenium, 7.78 g/kg of meat with vitamin E and 1.08 g/100 g of meat with CLA. Blood samples were collected at 0, 45 and 90 days after the start of meat intake. Older adults who consumed ANT (A and AO) meat had higher concentrations of selenium (p = 0.039), vitamin E and HDL (higher concentrations of high-density lipoprotein, p = 0.048) in their blood. This study demonstrates that the consumption of Se- and vitamin E-biofortified meat increases the concentration of these metabolites in blood from older adults.
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Affiliation(s)
- Lisia Bertonha Correa
- Department of Animal Science, College of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga 13635-900, Brazil; (L.B.C.); (M.A.Z.)
| | - Janaina Silveira da Silva
- Department of Animal Science, College of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga 13635-900, Brazil; (L.B.C.); (M.A.Z.)
| | - Marcus Antonio Zanetti
- Department of Animal Science, College of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga 13635-900, Brazil; (L.B.C.); (M.A.Z.)
| | - Nara Regina Brandão Cônsolo
- Department of Animal Nutrition and Production, College of Veterinary Medicine and Animal Science, University of Sao Paulo, Pirassununga 13635-900, Brazil;
| | - Karina Pfrimer
- Department of Biotechnology and Nutrition, University of Ribeirão Preto (UNAERP), Ribeirao Preto 14096-900, Brazil;
- Program of Post-Graduation Nutrition and Metabolism, Department of Health Sciences, School Medical of Ribeirão Preto, University of Sao Paulo, Avenida Bandeirantes, 3900, Ribeirão Preto 14049-900, Brazil
| | - Arlindo Saran Netto
- Department of Animal Science, College of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga 13635-900, Brazil; (L.B.C.); (M.A.Z.)
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Hosseini SH, Mirzaei-Alamouti H, Mansouryar M, Vazirigohar M, Rezamand P, Mahjoubi E, Ramezankhani J, Aschenbach JR. Response to Incremental Replacement of Palm Oil with Fish Oil in Starter Diet on Growth Performance, Plasma Metabolites, Ruminal Fermentation, and Behavior of Dairy Calves. Animals (Basel) 2024; 14:1061. [PMID: 38612300 PMCID: PMC11010903 DOI: 10.3390/ani14071061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/21/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
The objective of this study was to evaluate the effects of the incremental levels of n-3 fatty acids (FA) in starter feed (SF) on growth and metabolic performance of milk-fed calves. From day 3 of age, 30 female calves (39.4 ± 3.1 kg of body weight) were randomly assigned to one of three dietary treatments: (1) SF supplemented with 3.3% palm fatty acids (PO), (2) SF supplemented with 1.7% of PO and 1.9% fish oil (PFO), or (3) SF supplemented with 3.9% fish oil (FO). Chopped straw (7.5% of DM) was included in the SF of all treatments as total mixed ration (TMR). Diets had similar energy and protein contents. Total n-3 FA (% of total FA) and n-6/n-3 of PO, PFO, and FO were 1.90, 6.80, and 11.8 and 15.5, 4.50, and 2.70, respectively. The BW was greater for calves receiving FO (60.2 ± 0.3 kg) compared with PFO (58.7 ± 0.3 kg; p = 0.007) and tended to be greater for calves receiving FO vs. PO (59.0 ± 0.3 kg; p = 0.050). Because there was no interaction effect between diet × week of experiment, the greater BW of FO could not be attributed to the dietary treatment. Accordingly, average daily gain, total dry matter intake (DMI), starter DMI, and gain to intake ratio (G:FI) did not differ among dietary treatments during the entire period of the study (p > 0.05). Dietary treatments did not impact body size parameters such as body length, body girth, withers height, heart girth, hip height, and width (p > 0.05). Neither ruminal fermentation parameters nor blood variables were influenced by supplementing the types of oil at different time points. Calves' behavioral parameters, such as standing, lying, eating, and ruminating, were not influenced by different dietary treatments (p > 0.05). The number of days with abnormal fecal score was not different among dietary groups (p > 0.05). Overall, our findings suggest that changing the n-6/n-3 ratio in starter feed by incremental replacement of palm fatty acid with fish oil at a moderate supplemental level of ~3% of DM may not affect the growth and metabolic performance of young calves under non-challenged conditions.
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Affiliation(s)
- Seyed Hadi Hosseini
- Department of Animal Science, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38111, Iran; (S.H.H.)
| | - Hamidreza Mirzaei-Alamouti
- Department of Animal Science, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38111, Iran; (S.H.H.)
- Institute of Veterinary Physiology, Freie Universität Berlin, Oertzenweg 19b, 14163 Berlin, Germany;
| | - Morteza Mansouryar
- Zist Dam Group, University Incubator Center, University of Zanjan, Zanjan 45371-38791, Iran
| | - Mina Vazirigohar
- Institute of Veterinary Physiology, Freie Universität Berlin, Oertzenweg 19b, 14163 Berlin, Germany;
- Zist Dam Group, University Incubator Center, University of Zanjan, Zanjan 45371-38791, Iran
| | - Pedram Rezamand
- Department of Animal and Veterinary Science, University of Idaho, Moscow, ID 83844-2330, USA
| | - Ehsan Mahjoubi
- Department of Animal Science, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38111, Iran; (S.H.H.)
| | - Jafar Ramezankhani
- Department of Animal Science, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38111, Iran; (S.H.H.)
| | - Jörg R. Aschenbach
- Institute of Veterinary Physiology, Freie Universität Berlin, Oertzenweg 19b, 14163 Berlin, Germany;
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Petcu CD, Mihai OD, Tăpăloagă D, Gheorghe-Irimia RA, Pogurschi EN, Militaru M, Borda C, Ghimpețeanu OM. Effects of Plant-Based Antioxidants in Animal Diets and Meat Products: A Review. Foods 2023; 12:foods12061334. [PMID: 36981260 PMCID: PMC10047951 DOI: 10.3390/foods12061334] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 03/14/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
The perceived level of risk associated with a food product can influence purchase and consumption decisions. Thus, current trends in food safety address an issue of general interest-the identification of healthy and economical alternatives to synthetic antioxidants that may have harmful effects on human health. Still, the processors' target is to increase the shelf life of food products using preserving substances. Natural antioxidants can be extracted and used in the food industry from different plants, such as blueberry, broccoli, chokeberry, cinnamon, ginger, olives, oregano, etc. The identification of the main natural antioxidant types that have been used in the food industry is very important in order to provide a comprehensive analysis of the researched topic. In this regard, the aim of this paper was to illustrate the positive aspects of using natural antioxidants with preservative roles in meat products, while, at the same time, highlighting the potential risks induced by these compounds. All of those aspects are correlated with the impact of sensorial attributes and the improvement of the nutritional value of meat products.
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Affiliation(s)
- Carmen Daniela Petcu
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 105 Blvd., Splaiul Independentei, 050097 Bucharest, Romania
| | - Oana Diana Mihai
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 105 Blvd., Splaiul Independentei, 050097 Bucharest, Romania
| | - Dana Tăpăloagă
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 105 Blvd., Splaiul Independentei, 050097 Bucharest, Romania
| | - Raluca-Aniela Gheorghe-Irimia
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 105 Blvd., Splaiul Independentei, 050097 Bucharest, Romania
| | - Elena Narcisa Pogurschi
- Faculty of Animal Productions Engineering and Management, University of Agronomic Sciences and Veterinary Medicine Bucharest, 59 Blvd., Marasti, 011464 Bucharest, Romania
| | - Manuella Militaru
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 105 Blvd., Splaiul Independentei, 050097 Bucharest, Romania
| | - Cristin Borda
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca, 3-5 Mânăștur St., 400372 Cluj-Napoca, Romania
| | - Oana-Mărgărita Ghimpețeanu
- Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, 105 Blvd., Splaiul Independentei, 050097 Bucharest, Romania
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Ponnampalam EN, Kiani A, Santhiravel S, Holman BWB, Lauridsen C, Dunshea FR. The Importance of Dietary Antioxidants on Oxidative Stress, Meat and Milk Production, and Their Preservative Aspects in Farm Animals: Antioxidant Action, Animal Health, and Product Quality-Invited Review. Animals (Basel) 2022; 12:ani12233279. [PMID: 36496798 PMCID: PMC9738477 DOI: 10.3390/ani12233279] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/18/2022] [Accepted: 11/19/2022] [Indexed: 11/27/2022] Open
Abstract
The biological effects of oxidative stress and associated free radicals on farm animal performance, productivity, and product quality may be managed via dietary interventions-specifically, the provision of feeds, supplements, and forages rich in antioxidants. To optimize this approach, it is important first to understand the development of free radicals and their contributions to oxidative stress in tissue systems of farm animals or the human body. The interactions between prooxidants and antioxidants will impact redox homeostasis and, therefore, the well-being of farm animals. The impact of free radical formation on the oxidation of lipids, proteins, DNA, and biologically important macromolecules will likewise impact animal performance, meat and milk quality, nutritional value, and longevity. Dietary antioxidants, endogenous antioxidants, and metal-binding proteins contribute to the 'antioxidant defenses' that control free radical formation within the biological systems. Different bioactive compounds of varying antioxidant potential and bio-accessibility may be sourced from tailored feeding systems. Informed and successful provision of dietary antioxidants can help alleviate oxidative stress. However, knowledge pertaining to farm animals, their unique biological systems, and the applications of novel feeds, specialized forages, bioactive compounds, etc., must be established. This review summarized current research to direct future studies towards more effective controls for free radical formation/oxidative stress in farm animals so that productivity and quality of meat and milk can be optimized.
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Affiliation(s)
- Eric N. Ponnampalam
- Animal Production Sciences, Agriculture Victoria Research, Department of Jobs, Precincts and Regions, Bundoora, VIC 3083, Australia
- Correspondence:
| | - Ali Kiani
- Department of Animal Sciences, Faculty of Agriculture and Natural Resources, Lorestan University, Khorramabad P.O. Box 465, Iran
| | - Sarusha Santhiravel
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL A1C 5S7, Canada
| | - Benjamin W. B. Holman
- Wagga Wagga Agricultural Institute, NSW Department of Primary Industries, Wagga Wagga, NSW 2650, Australia
| | - Charlotte Lauridsen
- Department of Animal and Veterinary Sciences, Aarhus University, P.O. Box 50, DK-8830 Tjele, Denmark
| | - Frank R. Dunshea
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia
- The Faculty of Biological Sciences, The University of Leeds, Leeds LS2 9JT, UK
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Dietary Effect of Palm Kernel Oil Inclusion in Feeding Finishing Lambs on Meat Quality. Animals (Basel) 2022; 12:ani12233242. [PMID: 36496763 PMCID: PMC9736921 DOI: 10.3390/ani12233242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 11/24/2022] Open
Abstract
This study evaluated the effects of palm kernel oil (PKO) in the diet of lambs on carcass characteristics, quality, and fatty acid profile of the meat. Forty uncastrated male Santa Inês lambs were used and divided among the treatments: PKOzero without inclusion; PKO1.3—added 1.3%; PKO2.6—added 2.6%; PKO3.9—added 3.9%; PKO5.2—added 5.2%. The carcass characteristics, the variables related to meat color, and the chemical composition of the Longissimus lumborum of lambs were not affected by the PKO inclusion. The weight of the carcasses at slaughter, hot and cold, half carcass, loin-eye area, and commercial cuts decreased linearly when PKO was added to the lamb diet (p < 0.01). CCY decreased linearly to the inclusion level of 2.66% PKO (RMSE 2.204). Total conjugated linoleic acid CLA and C18:3 n-3 GA concentrations remained stable until the inclusion levels of 3.44% PKO (RMSE 0.0956) and 2.17% (RMSE 0.0637), decreasing its concentrations as the increased level of PKO. The presence of PKO in the lambs’ diet up to the level of 5.2% did not change the meat quality characteristics; thus, from the point of view of lamb meat production and fatty acid profile, the inclusion of PKO is not beneficial.
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Dias Junior PCG, dos Santos IJ, do Nascimento FL, Paternina EA, Alves BA, Pereira IG, Ramos AL, Alvarenga TI, Furusho-Garcia IF. Macadamia oil and vitamin E for lambs: performance, blood parameters, meat quality, fatty acid profile and gene expression. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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7
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Tokysheva G, Makangali K, Uzakov Y, Kakimov M, Vostrikova N, Baiysbayeva M, Mashanova N. The potential of goat meat as a nutrition source for schoolchildren. POTRAVINARSTVO 2022. [DOI: 10.5219/1763] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The issue of rational nutrition of children is still extremely relevant and an effective factor in ensuring the preservation of the life and health of children. Pathological conditions associated with intolerance to certain components of food are increasingly common. Biologically complete products play an important role in the organization of rational nutrition of children, which can be created only in industrial production conditions. When assessing the chemical composition of experimental goat meat samples (Zaanenskaya, Alpine, Nubian), no abnormal deviations were detected, and all indicators were in the generally accepted contents of this type of animal muscle tissue. The mineral composition showed that goat meat is rich in such elements as potassium – 1693.22 – 4125.83 mg/kg; sodium – 852.27 – 1518 mg/kg, magnesium – 125.33 – 295.8 mg/kg; calcium – 79.27 – 160.79 mg/kg, iron 11.42-87.52 mg/kg. The vitamin composition of goat meat showed that the content of pantothenic acid (B5) was 0.53 – 0.62 mg / 100g, pyridoxine (B6) 0.52 – 0.64 mg/100g tocopherol 0.27 – 0.33 mg/100g. The mass fraction of goat meat proteins was 2.1 ±0.3 – 2.4 ±0.4%. The study of the dynamics of changes in the composition of protein fractions based on the results of comparative studies of the ratio of sarcoplasmic proteins showed the content of water-soluble (1.75 – 4.06%), salt-soluble (1.75 – 2.44%), alkali-soluble (11.15 – 15.10%) proteins. The salt-soluble fraction reflects the total changes in the state of protein fractions, the solubility of which was not the same for the rocks under consideration (the highest concentration was determined in the Nubian rock).
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Karimi M, Ganjkhanlou M, Zali A, Parnian-khajehdizaj F, Karimi-Azandariyani S, Fatehi F, Towhidi A, Zakariapour H, Khanaki H. Encapsulation of Soybean Meal and Barley Grain with Calcium Soap of Sunflower Fatty Acids: Effects on Growth Performance and Carcass Characteristics in Mahabadi kids. Small Rumin Res 2022. [DOI: 10.1016/j.smallrumres.2022.106764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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9
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Vargas-Bello-Pérez E, Robles-Jimenez LE, Ayala-Hernández R, Romero-Bernal J, Pescador-Salas N, Castelán-Ortega OA, González-Ronquillo M. Effects of Calcium Soaps from Palm, Canola and Safflower Oils on Dry Matter Intake, Nutrient Digestibility, Milk Production, and Milk Composition in Dairy Goats. Animals (Basel) 2020; 10:ani10101728. [PMID: 32977669 PMCID: PMC7650822 DOI: 10.3390/ani10101728] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/09/2020] [Accepted: 09/18/2020] [Indexed: 12/20/2022] Open
Abstract
This study determined the effect of protected dietary oils on dry matter intake (DMI), digestibility and milk production in dairy goats. Nine Saanen goats were used in a 3 × 3 Latin square design with three periods of 25 days. A basal diet based on barley hay and corn silage was supplemented with 2.7% DM of calcium soaps of either palm (PO), canola (CO) or safflower (SO) oils. Data for dry matter intake, nutrient digestibility and milk production was analyzed using the general linear model (GLM) procedure of SAS. Gas production data was analyzed using the procedure of non-linear regression analysis (PROC NLIN) from SAS. Nutrient intakes were not affected by treatments. However, compared with CO, the digestibility of dry matter (653 vs. 552 and 588 g/kg), organic matter (663 vs. 559 and 606 g/kg) and neutral detergent fiber (616 vs. 460 and 510 g/kg) were lowered (p < 0.001) by SO and PO. Compared with CO, in vitro gas production increased (p < 0.001) in PO and SO (174 vs. 201 and 206 mL gas/g incubated DM). Compared with PO and CO, milk production increased (p < 0.001) with SO (0.88 and 0.95 vs. 1.10 kg/d, respectively). With regard to PO and SO, CO decreased fat (34 and 35 vs. 32 g/d) and protein (35 and 38 vs. 30 g/d) in milk. In conclusion, compared to the traditional use of calcium soaps manufactured from PO, protected SO resulted in increased milk yield without negative effects on digestibility and nutrient intake.
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Affiliation(s)
- Einar Vargas-Bello-Pérez
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Grønnegårdsvej 3, DK-1870 Frederiksberg C, Denmark
- Correspondence: (E.V.-B.-P.); (M.G.-R.)
| | - Lizbeth Esmeralda Robles-Jimenez
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100, CP 50000 Toluca, Mexico; (L.E.R.-J.); (R.A.-H.); (J.R.-B.); (N.P.-S.); (O.A.C.-O.)
| | - Rafael Ayala-Hernández
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100, CP 50000 Toluca, Mexico; (L.E.R.-J.); (R.A.-H.); (J.R.-B.); (N.P.-S.); (O.A.C.-O.)
| | - Jose Romero-Bernal
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100, CP 50000 Toluca, Mexico; (L.E.R.-J.); (R.A.-H.); (J.R.-B.); (N.P.-S.); (O.A.C.-O.)
| | - Nazario Pescador-Salas
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100, CP 50000 Toluca, Mexico; (L.E.R.-J.); (R.A.-H.); (J.R.-B.); (N.P.-S.); (O.A.C.-O.)
| | - Octavio Alonso Castelán-Ortega
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100, CP 50000 Toluca, Mexico; (L.E.R.-J.); (R.A.-H.); (J.R.-B.); (N.P.-S.); (O.A.C.-O.)
| | - Manuel González-Ronquillo
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma del Estado de México, Instituto Literario 100, CP 50000 Toluca, Mexico; (L.E.R.-J.); (R.A.-H.); (J.R.-B.); (N.P.-S.); (O.A.C.-O.)
- Correspondence: (E.V.-B.-P.); (M.G.-R.)
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10
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Use of lucerne hay in ruminant feeds to improve animal productivity, meat nutritional value and meat preservation under a more variable climate. Meat Sci 2020; 170:108235. [PMID: 32688224 DOI: 10.1016/j.meatsci.2020.108235] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 06/20/2020] [Accepted: 06/25/2020] [Indexed: 11/21/2022]
Abstract
This study investigated the effect of low energy (LE) and high energy (HE) diets fed to Crossbred and Merino sheep on carcass weight, meat nutritional value (essential fatty acids) and preservative (shelf life) aspects. Animals were slaughtered after seven weeks of feeding and the longissimus lumborum (LL) and rectus femoris (RF) muscles collected for measurement of fatty acid concentration and retail colour. Liveweight and carcass weight at slaughter were not affected by dietary treatments. Adding lucerne hay as an ingredient to LE diet increased (P < .001) omega-3 fatty acids concentrations and lowered (P < .001) the omega-6: omega-3 ratio in meat. The redness of meat for LL and RF muscles at simulated retail display was higher (P < .05) for lambs fed LE than lambs fed HE diet. Results indicate that adding lucerne hay as an ingredient in ruminant diets has potential for maintaining liveweight (wellbeing) of animals as well as nutritional value and preservative aspects of meat.
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11
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Gravador RS, Brunton NP, Fahey AG, Gkarane V, Claffey NA, Moloney AP, Diskin MG, Farmer LJ, Allen P, Casey C, Monahan FJ. Effects of dietary fat sources on the intramuscular and subcutaneous adipose tissue fatty acid composition, and consumer acceptability of lamb. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:2176-2184. [PMID: 31901142 DOI: 10.1002/jsfa.10242] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 12/20/2019] [Accepted: 01/04/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Lamb diets can alter the fatty acid (FA) profile of muscle and adipose tissue, which may affect the sensory quality and consumer acceptability of the meat. In this study, lambs received one of four pre-slaughter diets: a barley / maize / soya-based concentrate (C), supplemented with a saturated fat source (Megalac®) (SAT), or supplemented with protected linseed oil (PLO); or a by-product (citrus pulp / distillers' grain / soya-based) diet (BPR). Intramuscular FAs and adipose tissue branched-chain FAs were measured and consumer evaluation (hedonic liking and attribute intensity) was undertaken with cooked lamb. RESULTS Compared to the other diets, the BPR diet resulted in a higher muscle concentration and a greater proportion of C18:2n-6, and greater proportions of conjugated linoleic acid (c9,t11-C18:2) and n-6 polyunsaturated FAs (PUFA), whereas the PLO diet resulted in higher muscle proportions of C18:0 and saturated FAs, higher concentrations of C18:3n-3 and n-3 PUFA, and a lower n-6 to n-3 ratio. The consumer acceptability of lamb was not affected by the pre-slaughter diets. CONCLUSION Changes in the FA profile of lamb muscle and adipose tissue through the inclusion of sources of saturated fat, protected linseed oil, or by-products in the pre-slaughter diet did not result in consumer detection of significant effects on the acceptability of the cooked meat. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Rufielyn S Gravador
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Nigel P Brunton
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Alan G Fahey
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Vasiliki Gkarane
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
- Teagasc Ashtown Food Research Centre, Ashtown, Dublin 15, Ireland
| | - Noel A Claffey
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
- Teagasc, Animal & Grassland Research and Innovation Centre, Athenry, Co. Galway, Ireland
| | - Aidan P Moloney
- Teagasc, Animal & Grassland Research and Innovation Centre, Grange, Co. Meath, Ireland
| | - Michael G Diskin
- Teagasc, Animal & Grassland Research and Innovation Centre, Athenry, Co. Galway, Ireland
| | - Linda J Farmer
- Agri-Foodand Biosciences Institute, Newforge Lane, Belfast, BT9 5PX, United Kingdom
| | - Paul Allen
- Teagasc Ashtown Food Research Centre, Ashtown, Dublin 15, Ireland
| | - Caoimhe Casey
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Frank J Monahan
- School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland
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12
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Vahmani P, Ponnampalam EN, Kraft J, Mapiye C, Bermingham EN, Watkins PJ, Proctor SD, Dugan MER. Bioactivity and health effects of ruminant meat lipids. Invited Review. Meat Sci 2020; 165:108114. [PMID: 32272342 DOI: 10.1016/j.meatsci.2020.108114] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 03/13/2020] [Accepted: 03/14/2020] [Indexed: 02/07/2023]
Abstract
Ruminant meat (RM) is an excellent source of high-quality protein, B vitamins and trace minerals and plays an important role in global food and nutrition security. However, nutritional guidelines commonly recommend reduced intake of RM mainly because of its high saturated fatty acid (SFA) content, and more recently because of its perceived negative environmental impacts. RM is, however, rich in heart healthy cis-monounsaturated fatty acids and can be an important source of long-chain omega-3 (n-3) fatty acids in populations with low fish consumption. In addition, RM is a source of bioactive phospholipids, as well as rumen-derived bioactive fatty acids including branched-chain, vaccenic and rumenic acids, which have been associated with several health benefits. However, the role of bioactive RM lipids in maintaining and improving consumers' health have been generally ignored in nutritional guidelines. The present review examines RM lipids in relation to human health, and evaluates the effectiveness of different feeding strategies and possibilities for future profile and content improvement.
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Affiliation(s)
- Payam Vahmani
- Department of Animal Science, University of California, 2201 Meyer Hall, Davis, California 95616, United States.
| | - Eric N Ponnampalam
- Animal Production Sciences, Agriculture Victoria Research, Department of Jobs, Precincts and Regions, Bundoora, VIC 3083, Australia.
| | - Jana Kraft
- Department of Animal and Veterinary Sciences, and Department of Medicine, Division of Endocrinology, Metabolism and Diabetes, The University of Vermont, Burlington, VT 05405, USA.
| | - Cletos Mapiye
- Department of Animal Sciences, Faculty of AgriSciences, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa.
| | | | - Peter J Watkins
- Commonwealth Scientific Industry Research Organisation, 671 Sneydes Road, Werribees, VIC 3030, Australia.
| | - Spencer D Proctor
- Department of Agricultural Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada.
| | - Michael E R Dugan
- Lacombe Research and Development Centre, Agriculture and Agri-Food Canada, Lacombe, Alberta T4L 1W1, Canada.
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Holman BW, Fowler SM, Hopkins DL. Red meat (beef and sheep) products for an ageing population: a review. Int J Food Sci Technol 2019. [DOI: 10.1111/ijfs.14443] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Benjamin W.B. Holman
- Centre for Red Meat and Sheep Development NSW Department of Primary Industries Cowra NSW 2794 Australia
| | - Stephanie M. Fowler
- Centre for Red Meat and Sheep Development NSW Department of Primary Industries Cowra NSW 2794 Australia
| | - David L. Hopkins
- Centre for Red Meat and Sheep Development NSW Department of Primary Industries Cowra NSW 2794 Australia
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Parente MDOM, Rocha KS, Bessa RJB, Parente HN, Zanine ADM, Machado NAF, Lourenço Júnior JDB, Bezerra LR, Landim AV, Alves SP. Effects of the dietary inclusion of babassu oil or buriti oil on lamb performance, meat quality and fatty acid composition. Meat Sci 2019; 160:107971. [PMID: 31669864 DOI: 10.1016/j.meatsci.2019.107971] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 10/16/2019] [Accepted: 10/16/2019] [Indexed: 12/29/2022]
Abstract
The effects of adding babassu oil (BAO) or buriti oil (BUO) to lamb diets, on performance, carcass characteristics, meat quality and fatty acid (FA) composition were evaluated. Feeding BAO reduced (P = .02) dry matter intake, kidney fat and dressing percentage, but did not change energy intake and performance. Meat pH, color, protein content and sensorial evaluation were not affected by diet. However, BUO increased (P = .02) intramuscular and subcutaneous fat contents, but decreased shear force. BAO increased (P < .05) trans-monounsaturated FA, total biohydrogenation intermediates (BHI) and the t10:t11 ratio, in meat and subcutaneous fat, but decreased total FA and cis-monounsaturated FA, did not change SFA, and increased (P = .04) PUFA in meat. BUO supplementation promoted the highest (P < .05) SFA and total FA content in subcutaneous fat but did not change PUFA. BAO can be used as an alternative energy source for growing lambs, but does not improve the meat FA composition.
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Affiliation(s)
| | - Karlyene Sousa Rocha
- Federal University of Maranhão, Center of Environment and Agriculture Science, Chapadinha, Maranhão, Brazil; Federal University of Pará, Brazilian Agricultural Research Corporation, Rural Federal University of Amazonia, Postgraduate Program in Agricultural Science, Belém, Pará, Brazil
| | | | - Henrique Nunes Parente
- Federal University of Maranhão, Center of Environment and Agriculture Science, Chapadinha, Maranhão, Brazil
| | - Anderson de Moura Zanine
- Federal University of Maranhão, Center of Environment and Agriculture Science, Chapadinha, Maranhão, Brazil
| | | | - José de Brito Lourenço Júnior
- Federal University of Pará, Brazilian Agricultural Research Corporation, Rural Federal University of Amazonia, Postgraduate Program in Agricultural Science, Belém, Pará, Brazil
| | | | - Aline Vieira Landim
- State University of Vale do Acaraú, Animal Science Departament, Sobral, Brazil
| | - Susana Paula Alves
- CIISA, Faculty of Veterinary Medicine, University of Lisboa, Lisboa, Portugal
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Interaction effect of ruminal undegradable protein level and rumen-protected conjugated linoleic acid (CLA) inclusion in the diet of growing goat kids on meat CLA content and quality traits. Br J Nutr 2019; 122:745-754. [PMID: 31006392 DOI: 10.1017/s0007114519000904] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The aim of the present study was to determine the effects of dietary rumen undegradable protein (RUP) level and rumen-protected conjugated linoleic acid (rpCLA) on meat fatty acid (FA) profile, chemical compositions and colour parameters of growing kids. Thirty-two Kurdish goat kids (13·06 ± 1·08 kg body weight) were fed diets differing in RUP level (low = 250 v. high = 350 g/kg of dietary crude protein) supplemented either with 15 g/kg of rpCLA or 12 g/kg of hydrogenated soyabean oil (HSO) for 80 d. Interaction of dietary rpCLA and RUP level had no effect on hot carcass weight, dressing and cut percentage, and meat chemical composition and colour parameters. Meat total SFA, MUFA and PUFA concentrations were not influenced by experimental diets, whereas kids fed diets supplemented with rpCLA had lower meat total SFA and higher PUFA concentrations compared with those fed diets supplemented with HSO. The concentration of meat trans-11-8 : 1 was not influenced by rpCLA supplementation, RUP level and their interaction. Kids fed diets containing rpCLA supplementation had higher meat total CLA and cis-9, trans-11-CLA and trans-10, cis-12-CLA isomers compared with those fed diets containing HSO supplementation. Desaturase indexes of C14, C16 and C18 were not influenced by rpCLA supplementation, RUP level and their interaction. It is concluded that supplementing growing kids' diets with RUP and 15 g/kg of rpCLA not only decreased meat fat content but also increased some FA considered to be of potential benefit to human health.
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Ponnampalam EN, Vahedi V, Giri K, Lewandowski P, Jacobs JL, Dunshea FR. Muscle Antioxidant Enzymes Activity and Gene Expression Are Altered by Diet-Induced Increase in Muscle Essential Fatty Acid (α-linolenic acid) Concentration in Sheep Used as a Model. Nutrients 2019; 11:E723. [PMID: 30925775 PMCID: PMC6521022 DOI: 10.3390/nu11040723] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/25/2019] [Accepted: 03/26/2019] [Indexed: 12/30/2022] Open
Abstract
This study investigated the effect of dietary manipulations on muscle fatty acid composition, the activities and relative mRNA expressions of antioxidant enzymes and the relationship between muscle enzyme activity or mRNA expression and alpha linolenic acid (ALA) concentration in sheep. Eighty-four lambs blocked on liveweight were randomly allocated to four dietary treatments, lucerne pasture (Lucerne), annual ryegrass pasture (Ryegrass), feedlot pellets (Feedlot) or annual ryegrass plus feedlot pellets (RyeFeedlot). After six weeks of feeding, lambs were slaughtered and within 30 min post-mortem, samples collected from the longissimus lumborum (LL) muscle for RNA isolation and measurement of antioxidant enzyme activities. At 24 h post-mortem, LL samples were collected for determination of fatty acid concentrations. Feedlot treatment decreased ALA, eicosapentaenoic (EPA), docosapentaenoic (DPA) and docosahexaenoic (DHA) concentrations compared with other treatments and increased linoleic acid (LA) and arachidonic acid (AA) compared with Lucerne and Ryegrass (p < 0.001). The activity of Glutathione peroxidase (GPX1, p < 0.001) and Superoxide dismutase (SOD2, p < 0.001) enzymes in the muscle increased with Lucerne compared to other treatments. Lucerne increased muscle gpx1 mRNA expression by 1.74-fold (p = 0.01) and 1.68-fold (p = 0.05) compared with Feedlot and other diets, respectively. The GPX1 (r² = 0.319, p = 0.002) and SOD2 (r² = 0.244, p = 0.009) enzyme activities were positively related to ALA. There was a positive linear relationship between muscle gpx1 (r² = 0.102, p = 0.017) or sod2 (r² = 0.049, p = 0.09) mRNA expressions and ALA concentration. This study demonstrates that diet can affect concentrations of ALA and other fatty acids as well as change activities and gene expression of antioxidant enzymes in muscle. Increased antioxidant activity may, in turn, have beneficial effects on the performance, health and wellbeing of animals and humans.
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Affiliation(s)
- Eric N Ponnampalam
- Animal Production Sciences, Agriculture Victoria Research, Department of Jobs, Precincts and Regions, Bundoora VIC 3083, Australia.
| | - Vahid Vahedi
- Department of Animal Science, Moghan College of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil 56971-94781, Iran.
| | - Khageswor Giri
- Animal Production Sciences, Agriculture Victoria Research, Department of Jobs, Precincts and Regions, Bundoora VIC 3083, Australia.
| | | | - Joe L Jacobs
- Animal Production Sciences, Agriculture Victoria Research, Department of Jobs, Precincts and Regions, Ellinbank VIC 3821, Australia.
| | - Frank R Dunshea
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville VIC 3010, Australia.
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Quiñones J, Maggiolino A, Bravo S, Muñoz E, Lorenzo J, Cancino D, Díaz R, Saenz C, Sepúlveda N, De Palo P. Effect of canola oil on meat quality and fatty acid profile of Araucano creole lambs during fattening period. Anim Feed Sci Technol 2019. [DOI: 10.1016/j.anifeedsci.2018.12.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Miltko R, Majewska MP, Bełżecki G, Kula K, Kowalik B. Growth performance, carcass and meat quality of lambs supplemented different vegetable oils. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2018; 32:767-775. [PMID: 30477294 PMCID: PMC6498079 DOI: 10.5713/ajas.18.0482] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 11/05/2018] [Indexed: 12/19/2022]
Abstract
Objective The purpose of this study was to evaluate the effect of rapeseed and linseed oil supplementations on performance and meat quality of lambs. Methods The experiment was conducted on 18 growing (100-day-old) lambs of 19.7±1.9 kg live weight, assigned to 3 groups of 6 animals each. Control lambs were fed meadow hay and concentrate alone. Experimental animals additionally received rapeseed or linseed oils at a dose of 50 g/d. The lambs were slaughtered at an average body weight of 35.7±0.5 kg. Results The dressing percentage was higher in lambs fed rapeseed oil. Total saturated fatty acids (SFA) and C15:0, C16:0, C17:0, C21:0, C24:0 were lower in longissimus dorsi muscle (MLD) in lambs fed linseed oil. Supplementation of diet with linseed oil decreased concentrations of total monounsaturated fatty acids and C16:1, C17:1, C18:1 cis-9 in MLD. The concentrations of n-3 polyunsaturated fatty acids (PUFA) and C18:3 n-3, C20:5 n-3 in MLD were higher in lambs fed linseed oil than in other groups. Oils supplementation to diets resulted in increased concentration of C22:6 n-3 in MLD. The inclusion of linseed oil into the diet increased the contents of total PUFA, n-3 PUFA and C18:3 n-3, C20:5 n-3, C22:6 n-3 in semitendinosus muscle in comparison to control. A tendency towards a lower n:6/n:3 ratio in MLD was observed when lambs were supplemented linseed oil. Conclusion The supplementation of linseed oil to diets seems to reduce the concentration of SFA and increase the concentration of n-3 PUFA. The n-6/n-3 ratio is an important nutritional factor, and its value has been favorably decreased below 2, thereby achieving an important target related to human health. Due to these changes carcass fatty acid profile was improved, and so enhanced lamb meat healthy properties.
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Affiliation(s)
- Renata Miltko
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jabłonna 05-110, Poland
| | - Małgorzata Paulina Majewska
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jabłonna 05-110, Poland
| | - Grzegorz Bełżecki
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jabłonna 05-110, Poland
| | - Katarzyna Kula
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jabłonna 05-110, Poland
| | - Barbara Kowalik
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jabłonna 05-110, Poland
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Ebrahimi M, Rajion MA, Jafari S, Faseleh Jahromi M, Oskoueian E, Qurni Sazili A, Goh YM, Ghaffari MH. Effects of dietary n-6: n-3 polyunsaturated fatty acid ratios on meat quality, carcass characteristics, tissue fatty acid profiles, and expression of lipogenic genes in growing goats. PLoS One 2018; 13:e0188369. [PMID: 30067750 PMCID: PMC6070181 DOI: 10.1371/journal.pone.0188369] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 11/06/2017] [Indexed: 11/21/2022] Open
Abstract
The present study was conducted to investigate the effects of altering the ratio of n-6 to n-3 fatty acids in the diet on meat quality, fatty acid composition of muscle, and expression of lipogenic genes in the muscle of Boer goats. A total of twenty-one Boer goats (5 months old; 31.66±1.07 kg body weight) were randomly assigned to three dietary treatments with n-6:n-3 fatty acid ratios of 2.27:1 (LR), 5.01:1 (MR) and 10.38:1 (HR), fed at 3.7% of body weight. After 100 days of feeding, all goats were slaughtered and the longissimus dorsi muscle was sampled for analysis of fatty acids and gene expression. The dietary treatments did not affect (P>0.05) the carcass traits, and meat quality of growing goats. The concentrations of cis-9,trans-11 conjugated linoleic acid, trans vaccenic acid, polyunsaturated fatty acids, and unsaturated/saturated fatty acid ratios linearly increased (P<0.01) with decreasing dietary n-6:n-3 fatty acid ratios, especially for LR in the longissimus dorsi muscle of goats. In contrast, the mRNA expression level of the PPARα and PPARγ was down-regulated and stearoyl-CoA desaturase up-regulated in the longissimus dorsi of growing goats with increasing dietary n-6:n-3 fatty acid ratios (P<0.01). In conclusion, the results obtained indicate that the optimal n-6:n-3 fatty acid ratio of 2.27:1 exerted beneficial effects on meat fatty acid profiles, leading towards an enrichment in n-3 polyunsaturated fatty acids and conjugated linoleic acid in goat intramuscular fat.
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Affiliation(s)
- Mahdi Ebrahimi
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Plant Sciences & Biotechnology, Faculty of Life Sciences & Biotechnology, Shahid Beheshti University, Tehran, Iran
- * E-mail: (ME); (MHG)
| | - Mohamed Ali Rajion
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia
| | - Saeid Jafari
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Poultry Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
| | | | - Ehsan Oskoueian
- Institute of Tropical Agriculture, University Putra Malaysia, Serdang, Malaysia
| | - Awis Qurni Sazili
- Department of Animal Sciences, Faculty of Agriculture, University Putra Malaysia, Serdang, Malaysia
| | - Yong Meng Goh
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Poultry Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, Iran
| | - Morteza Hosseini Ghaffari
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Canada
- * E-mail: (ME); (MHG)
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Cullere M, Tasoniero G, Giaccone V, Acuti G, Marangon A, Dalle Zotte A. Black soldier fly as dietary protein source for broiler quails: meat proximate composition, fatty acid and amino acid profile, oxidative status and sensory traits. Animal 2018; 12:640-647. [PMID: 28735587 DOI: 10.1017/s1751731117001860] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
In the perspective of improving the sustainability of meat production, insects have been rapidly emerging as innovative feed ingredient for some livestock species, including poultry. However, at present, there is still limited knowledge regarding the quality and sensory traits of the derived meat. Therefore, the present study tested the effect of a partial substitution of soya bean meal and oil with defatted black soldier fly (Hermetia illucens) larvae meal (H) in the diet for growing broiler quails (Coturnix coturnix japonica) on meat proximate composition, cholesterol, amino acid and mineral contents, fatty acid profile, oxidative status and sensory characteristics. To this purpose, three dietary treatments were designed: a control diet (C) and two diets (H1 and H2) corresponding to 10% and 15% H inclusion levels, respectively, were fed to growing quails from 10 to 28 days of age. At 28 days of age, quails were slaughtered and breast meat was used for meat quality evaluations. Meat proximate composition, cholesterol content and oxidative status remained unaffected by H supplementation as well as its sensory characteristics and off-flavours perception. Differently, with increasing the dietary H inclusion, the total saturated fatty acid and total monounsaturated fatty acid proportions raised to the detriment of the polyunsaturated fatty acid fraction thus lowering the healthiness of the breast meat. The H2 diet increased the contents of aspartic acid, glutamic acid, alanine, serine, tyrosine and threonine thus further enhancing the biological value of the meat protein. As a direct result of the dietary content of Ca and P, the meat of quails fed with the highest H level, displayed the highest Ca and the lowest P values. Therefore, meat quality evaluations confirmed H to be a promising insect protein source for quails. The only potential drawback from feeding H to broiler quails regarded the fatty acid profile of the meat, therefore requiring further research efforts to understand to what extent the fatty acid profile of H can be improved.
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Affiliation(s)
- M Cullere
- 1Department of Animal Medicine, Production and Health,University of Padova,Agripolis,Viale dell'Università 16,35020 Legnaro,Padova,Italy
| | - G Tasoniero
- 1Department of Animal Medicine, Production and Health,University of Padova,Agripolis,Viale dell'Università 16,35020 Legnaro,Padova,Italy
| | - V Giaccone
- 1Department of Animal Medicine, Production and Health,University of Padova,Agripolis,Viale dell'Università 16,35020 Legnaro,Padova,Italy
| | - G Acuti
- 2Department of Veterinary Medicine,University of Perugia,Via San Costanzo 4,06126 Perugia,Italy
| | - A Marangon
- 3Laboratorio Analisi Sensoriale,Veneto Agricoltura - Istituto per la Qualità e le Tecnologie Agroalimentari,Via S. Gaetano 74,36016 Thiene,Vicenza,Italy
| | - A Dalle Zotte
- 1Department of Animal Medicine, Production and Health,University of Padova,Agripolis,Viale dell'Università 16,35020 Legnaro,Padova,Italy
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Flakemore AR, Malau-Aduli BS, Nichols PD, Malau-Aduli AEO. Degummed crude canola oil, sire breed and gender effects on intramuscular long-chain omega-3 fatty acid properties of raw and cooked lamb meat. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2017; 59:17. [PMID: 28835852 PMCID: PMC5563916 DOI: 10.1186/s40781-017-0143-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 06/19/2017] [Indexed: 11/16/2022]
Abstract
Background Omega-3 long-chain (≥C20) polyunsaturated fatty acids (ω3 LC-PUFA) confer important attributes to health-conscious meat consumers due to the significant role they play in brain development, prevention of coronary heart disease, obesity and hypertension. In this study, the ω3 LC-PUFA content of raw and cooked Longissimus thoracis et lumborum (LTL) muscle from genetically divergent Australian prime lambs supplemented with dietary degummed crude canola oil (DCCO) was evaluated. Methods Samples of LTL muscle were sourced from 24 first cross ewe and wether lambs sired by Dorset, White Suffolk and Merino rams joined to Merino dams that were assigned to supplemental regimes of degummed crude canola oil (DCCO): a control diet at 0 mL/kg DM of DCCO (DCCOC); 25 mL/kg DM of DCCO (DCCOM) and 50 mL/kg DCCO (DCCOH). Lambs were individually housed and offered 1 kg/day/head for 42 days before being slaughtered. Samples for cooked analysis were prepared to a core temperature of 70 °C using conductive dry-heat. Results Within raw meats: DCCOH supplemented lambs had significantly (P < 0.05) higher concentrations of eicosapentaenoic (EPA, 20:5ω3) and EPA + docosahexaenoic (DHA, 22:6ω3) acids than those supplemented with DCCOM or DCCOC; Dorset sired lambs contained significantly (P < 0.05) more EPA and EPA + DHA than other sire breeds; diet and sire breed interactions were significant (P < 0.05) in affecting EPA and EPA + DHA concentrations. In cooked meat, ω3 LC-PUFA concentrations in DCCOM (32 mg/100 g), DCCOH (38 mg/100 g), Dorset (36 mg/100 g), White Suffolk (32 mg/100 g), ewes (32 mg/100 g) and wethers (33 mg/100 g), all exceeded the minimum content of 30 mg/100 g of edible cooked portion of EPA + DHA for Australian defined ‘source’ level ω3 LC-PUFA classification. Conclusion These results present that combinations of dietary degummed crude canola oil, sheep genetics and culinary preparation method can be used as effective management tools to deliver nutritionally improved ω3 LC-PUFA lamb to meat consumers.
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Affiliation(s)
- Aaron Ross Flakemore
- Animal Science and Genetics, Tasmanian Institute of Agriculture, School of Land and Food, Faculty of Science, Engineering and Technology, University of Tasmania, Private Bag 54 Sandy Bay, Hobart, TAS 7001 Australia
| | - Bunmi Sherifat Malau-Aduli
- College of Medicine and Dentistry, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811 Australia
| | - Peter David Nichols
- Commonwealth Scientific and Industrial Research Organisation, Food, Nutrition and Bi-based Products, Oceans and Atmosphere, G.P.O. Box 1538, Hobart, TAS 7001 Australia
| | - Aduli Enoch Othniel Malau-Aduli
- Animal Science and Genetics, Tasmanian Institute of Agriculture, School of Land and Food, Faculty of Science, Engineering and Technology, University of Tasmania, Private Bag 54 Sandy Bay, Hobart, TAS 7001 Australia.,Animal Genetics and Nutrition, Veterinary Sciences, College of Public Health, Medical and Veterinary Sciences, Division of Tropical Health and Medicine, James Cook University, Townsville, QLD 4811 Australia
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Lerma-Reyes I, Mendoza-Martínez GD, Rojo-Rubio R, Mejia M, García-Lopez JC, Lee-Rangel HA. Influence of supplemental canola or soybean oil on milk yield, fatty acid profile and postpartum weight changes in grazing dairy goats. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2017; 31:225-229. [PMID: 28728359 PMCID: PMC5767504 DOI: 10.5713/ajas.17.0058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 05/15/2017] [Accepted: 01/19/2017] [Indexed: 11/27/2022]
Abstract
Objective This experiment was designed to evaluate the effect of supplementation with soybean or canola oil on milk production and the composition of long chain fatty acids as well as weight changes in the goats and their kids. Methods Thirty nine mulitparous crossed Alpine×Nubian goats (initial body weight [BW] 43.5±1.7 kg) from the day of parturition were assigned to the treatments: grazing control (n = 15); grazing plus 20 mL/goat/d of supplemental soybean oil (n = 12); and grazing plus 20 mL/goat/d of supplemental canola oil (n = 12) from November 26, 2014 to March 7, 2015. The planned contrasts were: CI (control vs supplemented with oils); CII (soybean vs canola oil) to compare the treatment effects. Results The vegetable oil supplementation reduced weight losses in lactating goats (CI: −0.060 vs 0.090 kg/d; p = 0.03) but did not improve milk production or affect kids’ growth. The content of C4, C6, C8, C10, C11, C14, and C18:1n9t in the milk was increased (p<0.05) with respect to control. However, C12, C14, C16, C18, C18:1n9c, C18:2n6c, and C18:3n3 were reduced (p<0.05) in supplemented goats. Conjugated linoleic acid (CLA) was increased (p<0.05) in goats supplemented with oils compared to the control group. Conclusion Supplementation with 20 mL/d of soybean or canola oil did not affect milk production or kids’ performance; however, it increased CLA concentration and reduced the reduced weight losses in lactating goats.
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Affiliation(s)
- Israel Lerma-Reyes
- Facultad de Agronomía y Veterinaria, Universidad Autónoma de San Luis Potosí, San Luis Potosí 78321, México
| | - German D Mendoza-Martínez
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana Xochimilco, Ciudad de México 04970, México
| | - Rolado Rojo-Rubio
- Centro Universitario UAEM-Temascaltepec, Universidad Autónoma del Estado de México, Estado de México 51300, México
| | - Mario Mejia
- Facultad de Agronomia, Universidad Autónoma de Sinaloa, Culiacán Sinaloa 80000, México
| | - J C García-Lopez
- Instituto de Investigaciones en Zonas Desérticas, Universidad Autónoma de San Luis Potosí, San Luis Potosi 78377, México
| | - Héctor A Lee-Rangel
- Facultad de Agronomía y Veterinaria, Universidad Autónoma de San Luis Potosí, San Luis Potosí 78321, México
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Parvar R, Ghoorchi T, Shargh MS. Influence of dietary oils on performance, blood metabolites, purine derivatives, cellulase activity and muscle fatty acid composition in fattening lambs. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2017.03.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Influence of Diet and Postmortem Ageing on Oxidative Stability of Lipids, Myoglobin and Myofibrillar Proteins and Quality Attributes of Gluteus Medius Muscle in Goats. PLoS One 2016; 11:e0154603. [PMID: 27138001 PMCID: PMC4854458 DOI: 10.1371/journal.pone.0154603] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 04/17/2016] [Indexed: 11/19/2022] Open
Abstract
This study appraised the effects of dietary blend of 80% canola oil and 20% palm oil and postmortem ageing on oxidative stability, fatty acids and quality attributes of gluteus medius (GM) muscle in goats. Twenty-four Boer bucks were randomly allotted to diet supplemented with 0, 4 and 8% oil blend, fed for 100 days and slaughtered, and the GM muscle was subjected to a 7 d chill storage (4±1°C). Diet had no effect (P> 0.05) on the colour, drip loss, thiobarbituric acid-reactive substances (TBARS) value, free thiol, carbonyl, myoglobin and metmyoglobin contents, metmyoglobin reducing activity (MRA), antioxidant enzyme activities and abundance of myosin heavy chain (MHC) and actin in the GM muscle in goats. The meat from goats fed 4 and 8% oil blend had higher (P< 0.05) concentration of α and γ-tocopherol and abundance of troponin T compared with that from the control goats. The GM muscle from the oil-supplemented goats had lower (P< 0.05) concentration of C16:0 and greater (P< 0.05) concentration of C18:1n-9, C18:3n-3 and C20:5n-3 compared with that from the control goats. Nonetheless, diet did not affect (P< 0.05) the total fatty acid in the GM muscle in goats. Regardless of the diet, the free thiol and myoglobin contents, concentration of tocopherol and total carotenoids, MHC and MRA in the GM muscle decreased (P< 0.05) while carbonyl content, TBARS, drip loss and metmyoglobin content increased over storage. Dietary blend of 80% canola oil and 20% palm oil beneficially altered tissue lipids without hampering the oxidative stability of chevon.
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Adeyemi KD, Sabow AB, Ebrahimi M, Samsudin AA, Sazili AQ. Fatty acid composition, cholesterol and antioxidant status of infraspinatus muscle, liver and kidney of goats fed blend of palm oil and canola oil. ITALIAN JOURNAL OF ANIMAL SCIENCE 2016. [DOI: 10.1080/1828051x.2016.1158081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Adeyemi KD, Sabow AB, Abubakar A, Samsudin AA, Sazili AQ. Effects of dietary oil blend on fatty acid composition, oxidative stability and physicochemical properties of Longissimus thoracis et lumborum muscle in goats. Anim Sci J 2016; 87:1421-1432. [PMID: 26987458 DOI: 10.1111/asj.12597] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Revised: 11/01/2015] [Accepted: 12/07/2015] [Indexed: 01/02/2023]
Abstract
This study examined the effects of dietary blend of 80% canola oil and 20% palm oil (BCPO) on the physicochemical properties, antioxidant status, oxidative stability and fatty acid composition of Longissimus thoracis et lumborum (LTL) muscle from goats during chill storage. Over a 14-week feeding trial, 24 Boer bucks were randomly assigned to and supplemented with diets containing 0, 4 or 8% BCPO on a dry matter basis, slaughtered and the LTL was subjected to a 7 day chill storage. Neither diet nor post mortem ageing influenced (P > 0.05) antioxidant enzyme activities, chemical composition and cholesterol. Diet had no effect on the carbonyl content, free thiol content, water-holding capacity, tenderness, pH and glycogen. Oil-supplemented goats had higher (P < 0.05) C18:1 trans-11, C18:3n-3 and C20:5n-3, carotenoid, tocopherol and redness, and lower thiobarbituric acid reactive substances values than the control goats. Post mortem ageing decreased (P < 0.05) shear force and oxidative stability of chevon. No significant (P > 0.05) changes were found in the proportion of individual fatty acids throughout storage. Total polyunsaturated fatty acids (PUFA) decreased while total saturated fatty acids increased as storage progressed. Dietary BCPO enhanced n-3 PUFA without compromising the quality attributes of chevon.
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Affiliation(s)
- Kazeem Dauda Adeyemi
- Department of Animal Science, Faculty of Agriculture.,Department of Animal Production, University of Ilorin, PMB 1515, Ilorin, Nigeria
| | - Azad Behnan Sabow
- Department of Animal Science, Faculty of Agriculture.,Department of Animal Resource, University of Salahaddin, Erbil, Kurdistan Region, Iraq
| | | | | | - Awis Qurni Sazili
- Department of Animal Science, Faculty of Agriculture. , .,Halal Products Research Institute, UPM, 43400, Serdang, Malaysia. , .,Laboratory of Animal Production, Institute of Tropical Agriculture, Universiti Putra Malaysia, UPM, 43400, Serdang, Selangor, Malaysia. ,
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Damascus kids’ slaughter, carcass and meat quality traits in different production systems using antioxidant supplementation. Small Rumin Res 2016. [DOI: 10.1016/j.smallrumres.2016.01.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Effects of enriching goat meat with n − 3 polyunsaturated fatty acids on meat quality and stability. Small Rumin Res 2016. [DOI: 10.1016/j.smallrumres.2016.01.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Adeyemi KD, Sabow AB, Aghwan ZA, Ebrahimi M, Samsudin AA, Alimon AR, Sazili AQ. Serum fatty acids, biochemical indices and antioxidant status in goats fed canola oil and palm oil blend. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2016; 58:6. [PMID: 26858839 PMCID: PMC4745155 DOI: 10.1186/s40781-016-0088-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 01/12/2016] [Indexed: 11/20/2022]
Abstract
Background Dietary supplementation of unsaturated fats in ruminants, if not stabilized, can instigate oxidative stress which can have negative impact on production performance and enhance the susceptibility to various diseases. The current study examined the effect of dietary 80 % canola oil and 20 % palm oil blend (CPOB) on serum fatty acids, antioxidant profile and biochemical indices in goats. Thirty Boer bucks (4–5 months old; initial BW, 20.34 ± 0.77 kg) were randomly assigned to diets containing 0, 4 or 8 % CPOB and fed daily for a period of 90 days. Blood was sampled from the goats on 0, 30, 60 and 90 days of the trial and the serum was analyzed for fatty acids, cholesterol, glucose, total protein, antioxidants and lipid oxidation. Results Neither diet nor sampling time influenced serum TBARS value, catalase, glutathione peroxidase and superoxide dismutase activities, LDL cholesterol, VLDL cholesterol, triglycerides, glucose and total protein. Goats fed 4 and 8 % CPOB had higher (P < 0.05) total cholesterol and HDL cholesterol than the control goats on day 30, 60 and 90. The proportion of C15:0 decreased with increasing level of CPOB on day 30 and 60. Serum C18:1n-9 increased with increasing level of CPOB in diet on day 60. The proportion of C18:3n-3 and C22:5n-3 increased (P < 0.05), while the proportion of C18:2n-6 decreased (P < 0.05) with increase in the level of CPOB on day 60 and 90. Dietary CPOB did not affect serum total carotenoid and δ-tocopherol but did increase (P < 0.05) α and γ-tocopherol. Conclusion Dietary canola oil and palm oil blend could be supplemented in diets without instigating oxidative stress in goats.
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Affiliation(s)
- Kazeem D Adeyemi
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia ; Department of Animal Production, University of Ilorin, Ilorin, PMB 1515 Nigeria
| | - Azad B Sabow
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia ; Department of Animal Resource, University of Salahaddin, Erbil, Kurdistan Region Iraq
| | - Zeiad A Aghwan
- Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia ; Department of Animal Science, College of Agriculture, University of Mosul, Mosul, Iraq
| | - Mahdi Ebrahimi
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia
| | - Anjas A Samsudin
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia
| | - Abdul R Alimon
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia
| | - Awis Q Sazili
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia ; Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia ; Animal Production Laboratory, Institute of Tropical Agriculture, Universiti Putra Malaysia, Serdang, Selangor 43400 Malaysia
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Muscle antioxidant (vitamin E) and major fatty acid groups, lipid oxidation and retail colour of meat from lambs fed a roughage based diet with flaxseed or algae. Meat Sci 2016; 111:154-60. [DOI: 10.1016/j.meatsci.2015.09.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 09/11/2015] [Accepted: 09/17/2015] [Indexed: 11/21/2022]
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Adeyemi KD, Ebrahimi M, Samsudin AA, Sabow AB, Sazili AQ. Carcass traits, meat yield and fatty acid composition of adipose tissues and Supraspinatus muscle in goats fed blend of canola oil and palm oil. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2015; 57:42. [PMID: 26644913 PMCID: PMC4671219 DOI: 10.1186/s40781-015-0076-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 11/22/2015] [Indexed: 01/17/2023]
Abstract
BACKGROUND Dietary fats can alter the deposition and distribution of body fats in ruminants. The deposition and distribution of body fat play a vital role in the quality of ruminant carcasses and are of great commercial value since they influence the profitability and consumer acceptability of ruminant meat. The current study examined the effects of dietary blend of 80 % canola oil and 20 % palm oil (BCPO) on carcass characteristics, meat yield and accretion of fatty acid (FA) in subcutaneous, omental, perirenal, and mesentery adipose depots and m. supraspinatus (SS) in goats. METHODS Twenty four Boer crossbred bucks (BW 20.54 ± 0.47 kg) were randomly assigned to diets containing on DM basis 0, 4 and 8 % BCPO, fed for 100 d and harvested. RESULTS Diet had no effect (P > 0.05) on slaughter weight, dressing percentage, carcass and non-carcass components, meat yield, color, moisture and carotenoid contents and weight of adipose tissues in goats. The proportion of C18:1n-9 and cis-9 trans-11 CLA in the omental, perirenal and SS was higher (P < 0.05) in goats fed 4 and 8 % BCPO compared with the control goats. Dietary BCPO reduced (P < 0.05) the proportion of C14:0 in the omental, perirenal and mesentery depots, C18:0 in the perirenal depot, C16:0 in the SS and C16:1n-7 in the SS, omental and perirenal tissues. Dietary BCPO enhanced the proportion of C18:1 trans-11 Vaccenic and C18:3n-3 in SS and C20:5n-3 in SS and mesentery depot. No significant changes were found in the FA composition of subcutaneous depot. CONCLUSIONS Results indicate that dietary BCPO can be utilized to alter the FA composition of adipose tissues without detrimental effects on carcass characteristics in goats. Nonetheless, dietary BCPO is not an effective repartitioning agent for body fats in goats.
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Affiliation(s)
- K. D. Adeyemi
- />Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor Malaysia
- />Department of Animal Production, University of Ilorin, PMB 1515, Ilorin, Nigeria
| | - M. Ebrahimi
- />Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - A. A. Samsudin
- />Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor Malaysia
- />Laboratory of Animal Production, Institute of Tropical Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Malaysia
| | - A. B. Sabow
- />Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor Malaysia
- />Department of Animal Resource, University of Salahaddin, Erbil, Kurdistan Region Iraq
| | - A. Q. Sazili
- />Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, UPM Serdang, 43400 Selangor Malaysia
- />Halal Products Research Institute, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Malaysia
- />Laboratory of Animal Production, Institute of Tropical Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Malaysia
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Adeyemi KD, Sabow AB, Shittu RM, Karim R, Sazili AQ. Influence of dietary canola oil and palm oil blend and refrigerated storage on fatty acids, myofibrillar proteins, chemical composition, antioxidant profile and quality attributes of semimembranosus muscle in goats. J Anim Sci Biotechnol 2015; 6:51. [PMID: 26635960 PMCID: PMC4668711 DOI: 10.1186/s40104-015-0050-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 11/17/2015] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Improving the unsaturated fatty acid content of ruminant meat is essential due to the generally saturated nature of fatty acids in ruminant meat and the negative effects this can have on human health. Nonetheless, enhancing the unsaturated fatty acid content of ruminant meat can have adverse effects on the shelf life and quality attributes of the meat. This study assessed the effects of dietary 80 % canola oil and 20 % palm oil blend (CPOB) on fatty acid composition, antioxidants, oxidative spoilage, cholesterol and physicochemical properties of semimembranosus (SM) muscle from goats. Twenty four Boer bucks were randomly assigned to diets containing on dry matter basis 0, 4 and 8 % CPOB, fed for 100 d and slaughtered. The carcasses were subjected to a 7 d postmortem refrigerated storage. All analyses were conducted on the SM muscle. RESULTS Diet had no effect (P > 0.05) on the concentration of free thiol and carbonyl and the band intensity of myosin heavy chain, actin and troponin T. The muscle glycogen, pH, water holding capacity, tenderness, glutathione peroxidase (GPX) activity, total carotenoid, δ-tocopherol, cholesterol and proximate composition did not differ (P > 0.05) between diets. The SM muscle from goats fed 4 and 8 % CPOB had lower (P < 0.05) concentration of C14:0 and C16:0 and higher (P < 0.05) concentration of C18:1 trans-11, C18:1ω-9, C18:3ω-3, C20:5ω-3 and C22:5ω-3 than the SM muscle from the control goats. Dietary CPOB increased (P < 0.05) the concentration of α and γ tocopherol and meat redness (a*) on d 1 and 4 postmortem. Regardless of diet, antioxidant vitamins, and shear force decreased (P < 0.05) while drip loss, lipid and protein oxidation increased (P < 0.05) as postmortem storage progressed. CONCLUSION Results evince that dietary CPOB can be used as a management tool to enhance the beneficial fatty acids and antioxidant contents of chevon without deleterious effects on its physicochemical properties and shelf life.
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Affiliation(s)
- Kazeem D. Adeyemi
- />Department of Animal Science, Faculty of Agriculture, 43400 UPM, Serdang, Selangor Malaysia
- />Department of Animal Production, University of Ilorin, PMB 1515, Ilorin, Nigeria
| | - Azad B. Sabow
- />Department of Animal Science, Faculty of Agriculture, 43400 UPM, Serdang, Selangor Malaysia
- />Department of Animal Resource, University of Salahaddin, Erbil, Kurdistan Region Iraq
| | - Rafiat M. Shittu
- />Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Malaysia
| | - Roselina Karim
- />Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Malaysia
| | - Awis Q. Sazili
- />Department of Animal Science, Faculty of Agriculture, 43400 UPM, Serdang, Selangor Malaysia
- />Halal Products Research Institute, 43400 UPM, Serdang, Selangor Malaysia
- />Laboratory of Animal Production, Institute of Tropical Agriculture, 43400 UPM, Serdang, Selangor Malaysia
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Ricardo H, Fernandes A, Mendes L, Oliveira M, Protes V, Scatena E, Roça R, Athayde N, Girão L, Alves L. Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation. Small Rumin Res 2015. [DOI: 10.1016/j.smallrumres.2015.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Diet high in α-linolenic acid up-regulate PPAR-α gene expression in the liver of goats. ELECTRON J BIOTECHN 2015. [DOI: 10.1016/j.ejbt.2015.03.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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Bekhit AEDA, Hopkins DL, Fahri FT, Ponnampalam EN. Oxidative Processes in Muscle Systems and Fresh Meat: Sources, Markers, and Remedies. Compr Rev Food Sci Food Saf 2013; 12:565-597. [DOI: 10.1111/1541-4337.12027] [Citation(s) in RCA: 147] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2013] [Accepted: 06/06/2013] [Indexed: 01/12/2023]
Affiliation(s)
| | - David L. Hopkins
- NSW Dept. of Primary Industries; Centre for Red Meat and Sheep Development; PO Box 129; Cowra; NSW; Australia
| | - Fahri T. Fahri
- Australian Meat Processor Corp. Ltd., 460 Pacific Highway; St Leonards; NSW 2065; Australia
| | - Eric N. Ponnampalam
- Future Farming Systems Research Div.; Dept. of Primary Industries; Werribee; Victoria 3030; Australia
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