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Zyrianova IM, Zaripov OG. 18S ribosomal DNA-based PCR test for avian and mammalian DNA identification in meat products. Vet Anim Sci 2022; 15:100234. [PMID: 35112013 PMCID: PMC8790660 DOI: 10.1016/j.vas.2022.100234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/13/2021] [Accepted: 01/19/2022] [Indexed: 11/19/2022] Open
Affiliation(s)
- Irina M. Zyrianova
- Institute for Innovative Biotechnologies in Animal Husbandry, The branch of L.K. Ernst Federal Research Center for Animal Husbandry, 12/4 Kostyakov Street, Moscow, 127422, Russian Federation
- Corresponding author.
| | - Oleg G. Zaripov
- L.K. Ernst Federal Research Center for Animal Husbandry, Dubrovitsy, 60, Podolsk district, Moscow region, 142132, Russian Federation
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2
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Petretto E, Dettori ML, Pazzola M, Manca F, Amills M, Vacca GM. Mitochondrial DNA diversity of the Sardinian local cattle stock. Sci Rep 2022; 12:2486. [PMID: 35169207 PMCID: PMC8847569 DOI: 10.1038/s41598-022-06420-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 01/25/2022] [Indexed: 12/14/2022] Open
Abstract
The aim of this research was to characterize the genetic diversity of the Sarda (Sa, n = 131), Sardo Bruna (SB, n = 44) and Sardo Modicana (SM, n = 26) cattle breeds, reared in the island of Sardinia (Italy). A portion of the mitochondrial DNA hypervariable region was sequenced, in order to identify a potential signature of African introgression. The FST coefficients among populations ranged between 0.056 for Sa vs SB and 0.167 for SB vs SM. AMOVA analysis indicated there was a significant differentiation of the three breeds, although most of diversity was gathered at the within-breed level. The Median Joining Network of the Sardinian sequences showed a potential founder effect signature. A MJ network including Sardinian cattle plus African, Italian, Iberian and Asian sequences, revealed the presence of haplogroup T3, already detected in Sa cattle, and the presence of Hg T1 and Hg T1′2′3, in Sa and SB. The presence of a private haplotype belonging to haplogroup T1, which is characteristic of African taurine breeds, may be due to the introgression of Sardinian breeds with African cattle, either directly (most probable source: North African cattle) or indirectly (through a Mediterranean intermediary already introgressed with African blood).
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Affiliation(s)
- Elena Petretto
- Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100, Sassari, Italy.,Departament de Ciència Animal i dels Aliments, Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain
| | - Maria Luisa Dettori
- Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100, Sassari, Italy.
| | - Michele Pazzola
- Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100, Sassari, Italy
| | - Fabio Manca
- Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100, Sassari, Italy
| | - Marcel Amills
- Departament de Ciència Animal i dels Aliments, Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain.,Centre for Research in Agricultural Genomics (CRAG), CSIC-IRTA-UAB-UB, Campus Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain
| | - Giuseppe Massimo Vacca
- Department of Veterinary Medicine, University of Sassari, Via Vienna 2, 07100, Sassari, Italy
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3
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Derz W, Pavlovic M, Huber I, Schalch B, Gerdes L. Food fraud in the Alps? — Detection of chamois (Rupicapra rupicapra) in firm raw sausages, ham, and meat via qualitative duplex real-time PCR. Food Control 2021. [DOI: 10.1016/j.foodcont.2020.107764] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Edwards K, Manley M, Hoffman LC, Williams PJ. Non-Destructive Spectroscopic and Imaging Techniques for the Detection of Processed Meat Fraud. Foods 2021; 10:foods10020448. [PMID: 33670564 PMCID: PMC7922372 DOI: 10.3390/foods10020448] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/05/2021] [Accepted: 02/09/2021] [Indexed: 12/04/2022] Open
Abstract
In recent years, meat authenticity awareness has increased and, in the fight to combat meat fraud, various analytical methods have been proposed and subsequently evaluated. Although these methods have shown the potential to detect low levels of adulteration with high reliability, they are destructive, time-consuming, labour-intensive, and expensive. Therefore, rendering them inappropriate for rapid analysis and early detection, particularly under the fast-paced production and processing environment of the meat industry. However, modern analytical methods could improve this process as the food industry moves towards methods that are non-destructive, non-invasive, simple, and on-line. This review investigates the feasibility of different non-destructive techniques used for processed meat authentication which could provide the meat industry with reliable and accurate real-time monitoring, in the near future.
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Affiliation(s)
- Kiah Edwards
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; (K.E.); (M.M.)
| | - Marena Manley
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; (K.E.); (M.M.)
| | - Louwrens C. Hoffman
- Department of Animal Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; or
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, 39 Kessels Rd, Coopers Plains 4108, Australia
| | - Paul J. Williams
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; (K.E.); (M.M.)
- Correspondence: ; Tel.: +27-21-808-3155
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5
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6
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Vlachos A, Arvanitoyannis IS, Tserkezou P. An Updated Review of Meat Authenticity Methods and Applications. Crit Rev Food Sci Nutr 2017; 56:1061-96. [PMID: 24915333 DOI: 10.1080/10408398.2012.691573] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Adulteration of foods is a serious economic problem concerning most foodstuffs, and in particular meat products. Since high-priced meat demand premium prices, producers of meat-based products might be tempted to blend these products with lower cost meat. Moreover, the labeled meat contents may not be met. Both types of adulteration are difficult to detect and lead to deterioration of product quality. For the consumer, it is of outmost importance to guarantee both authenticity and compliance with product labeling. The purpose of this article is to review the state of the art of meat authenticity with analytical and immunochemical methods with the focus on the issue of geographic origin and sensory characteristics. This review is also intended to provide an overview of the various currently applied statistical analyses (multivariate analysis (MAV), such as principal component analysis, discriminant analysis, cluster analysis, etc.) and their effectiveness for meat authenticity.
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Affiliation(s)
- Antonios Vlachos
- a Department of Agriculture, Ichthyology, and Aquatic Environment, School of Agricultural Sciences, University of Thessaly , Volos , Hellas , Greece
| | - Ioannis S Arvanitoyannis
- a Department of Agriculture, Ichthyology, and Aquatic Environment, School of Agricultural Sciences, University of Thessaly , Volos , Hellas , Greece
| | - Persefoni Tserkezou
- a Department of Agriculture, Ichthyology, and Aquatic Environment, School of Agricultural Sciences, University of Thessaly , Volos , Hellas , Greece
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7
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Kumar A, Kumar RR, Sharma BD, Gokulakrishnan P, Mendiratta SK, Sharma D. Identification of species origin of meat and meat products on the DNA basis: a review. Crit Rev Food Sci Nutr 2016; 55:1340-51. [PMID: 24915324 DOI: 10.1080/10408398.2012.693978] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The adulteration/substitution of meat has always been a concern for various reasons such as public health, religious factors, wholesomeness, and unhealthy competition in meat market. Consumer should be protected from these malicious practices of meat adulterations by quick, precise, and specific identification of meat animal species. Several analytical methodologies have been employed for meat speciation based on anatomical, histological, microscopic, organoleptic, chemical, electrophoretic, chromatographic, or immunological principles. However, by virtue of their inherent limitations, most of these techniques have been replaced by the recent DNA-based molecular techniques. In the last decades, several methods based on polymerase chain reaction have been proposed as useful means for identifying the species origin in meat and meat products, due to their high specificity and sensitivity, as well as rapid processing time and low cost. This review intends to provide an updated and extensive overview on the DNA-based methods for species identification in meat and meat products.
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Affiliation(s)
- Arun Kumar
- a Division of Livestock Products Technology , Indian Veterinary Research Institute , Izatnagar, Bareilly , 243122 , Uttar Pradesh , India
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8
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Duplex real-time PCR assay for the simultaneous determination of the roe deer (Capreolus capreolus) and deer (sum of fallow deer, red deer and sika deer) content in game meat products. Food Control 2015. [DOI: 10.1016/j.foodcont.2015.04.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Molecular identification of the trematode Paragonimus in faecal samples from the wild cat Prionailurus bengalensis in the Da Krong Nature Reserve, Vietnam. J Helminthol 2015; 90:658-662. [PMID: 26388560 DOI: 10.1017/s0022149x15000838] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Conventional identification of Paragonimus species and their natural definitive hosts is based on the morphological features of adult parasites isolated from the lungs of wild mammalian hosts. However, wild animals are protected by strict regulations and sampling is not always possible. Recently, molecular techniques have been developed to identify the internal transcribed spacer (ITS) sequences of Paragonimus eggs in faeces/sputum of human patients. Also, mammalian hosts can be identified using the D-loop sequence of mitochondrial DNA in faecal samples. In this study, we used molecular techniques on faeces from wild animals collected in Da Krong Nature Reserve, Quang Tri province, central Vietnam, where Paragonimus metacercariae are highly prevalent in mountain crabs, to identify Paragonimus species and their natural definitive hosts. The results indicated that wild cats, Prionailurus bengalensis, were infected with at least three different Paragonimus species, P. westermani, P. skrjabini and P. heterotremus. Because all of these species can infect humans in Asian countries, human paragonimiasis should be considered in this area.
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Rashid NRA, Ali ME, Hamid SBA, Rahman MM, Razzak MA, Asing, Amin MA. A suitable method for the detection of a potential fraud of bringing macaque monkey meat into the food chain. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2015; 32:1013-22. [DOI: 10.1080/19440049.2015.1039073] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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11
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Authenticity control of game meat products--a single method to detect and quantify adulteration of fallow deer (Dama dama), red deer (Cervus elaphus) and sika deer (Cervus nippon) by real-time PCR. Food Chem 2014; 170:508-17. [PMID: 25306377 DOI: 10.1016/j.foodchem.2014.08.048] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 07/15/2014] [Accepted: 08/11/2014] [Indexed: 11/20/2022]
Abstract
This contribution presents a single real-time PCR assay allowing the determination of the deer content (the sum of fallow deer (Dama dama), red deer (Cervus elaphus) and sika deer (Cervus nippon)) in meat products to detect food adulteration. The PCR assay does not show cross-reactivity with 20 animal species and 43 botanical species potentially contained in game meat products. The limit of quantification is 0.5% for fallow deer and red deer and 0.1% for sika deer. The deer content in meat products is determined by relating the concentration obtained with the deer PCR assay to that obtained with a reference system which amplifies mammals and poultry DNA. The analysis of binary meat mixtures with pork, a meat mixture containing equal amounts of fallow deer, red deer and sika deer in pork and a model game sausage showed that the quantification approach is very accurate (systematic error generally <25%).
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12
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Cheng X, He W, Huang F, Huang M, Zhou G. Multiplex real-time PCR for the identification and quantification of DNA from duck, pig and chicken in Chinese blood curds. Food Res Int 2014. [DOI: 10.1016/j.foodres.2014.01.047] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Authentication of a traditional game meat sausage (Alheira) by species-specific PCR assays to detect hare, rabbit, red deer, pork and cow meats. Food Res Int 2014. [DOI: 10.1016/j.foodres.2013.11.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Parkanyi V, Ondruska L, Vasicek D, Slamecka J. Multilevel D-loop PCR identification of hunting game. Appl Transl Genom 2013; 3:1-7. [PMID: 27275406 PMCID: PMC4881763 DOI: 10.1016/j.atg.2013.03.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Revised: 03/01/2013] [Accepted: 03/10/2013] [Indexed: 11/30/2022]
Abstract
The control region of mtDNA (D-loop) was used for hair samples of the five hunting game species identification: red deer (Cervus elaphus), roe deer (Capreolus capreolus), fallow deer (Dama dama), mouflon (Ovis aries musimon), and wild boar (Sus scrofa). For D-loop multilevel PCR detection scheme was applied in six primers (CE CVZV 1 = 5′-GATCACGAGCTTGATCACCA-3′; CE CVZV 2 = 5′-AGGAGTGGGCGATTTTAGGT-3′; DD CVZV 3 = 5′-CGCGTGAAACCAACAACCCGC-3′; DD CVZV 4 = 5′-CCGGGTCGGGGCCTTAGACG-3′; SSW CVZV 5 = 5′-ACACGTGCGTACACGCGCATA-3′; SSW CVZV 6 = 5′-GGTGCCTGCT T TCGTAGCACG-3′) designed to identify unknown biological samples of the hunting game animals. The PCR reaction volume was 25 μl at conditions 95 °C for 2 min, 94 °C for 30 s, 60 °C for 30 s, 72 °C for 30 s, 35 cycles, with last extension at 72 °C for 10 min. D-loop mtDNA amplicons of the game animals are characterized with specific PCR product sizes depending on species: red deer = 163 bp and 140 bp, fallow deer = 280 bp and 138 bp, roe deer = 303 bp, 280 bp, 160 bp and 138 bp, mouflon = 299 bp and 178 bp, wild boar = 137 bp and 229 bp. Multilevel PCR was used for the identification of five hunting game species. Six specific primers were designed to analyse D-loop of the five game species. Technology is suitable for detection of unknown biological samples from wildlife. The oligonucleotides sequences were registered in www.boldsystems.org.
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Affiliation(s)
- V Parkanyi
- Animal Production Research Centre Nitra, Hlohovecka 2, 951 41 Luzianky, Slovakia
| | - L Ondruska
- Animal Production Research Centre Nitra, Hlohovecka 2, 951 41 Luzianky, Slovakia
| | - D Vasicek
- Animal Production Research Centre Nitra, Hlohovecka 2, 951 41 Luzianky, Slovakia
| | - J Slamecka
- Animal Production Research Centre Nitra, Hlohovecka 2, 951 41 Luzianky, Slovakia
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15
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Authentication of beef, carabeef, chevon, mutton and pork by a PCR-RFLP assay of mitochondrial cytb gene. Journal of Food Science and Technology 2012; 51:3458-63. [PMID: 26396346 DOI: 10.1007/s13197-012-0864-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/18/2012] [Accepted: 09/20/2012] [Indexed: 10/27/2022]
Abstract
Authentication of meat assumes significance in view of religious, quality assurance, food safety, public health, conservation and legal concerns. Here, we describe a PCR-RFLP (Polymerase Chain Reaction- Restriction Fragment Length Polymorphism) assay targeting mitochondrial cytochrome-b gene for the identification of meats of five most common food animals namely cattle, buffalo, goat, sheep and pig. A pair of forward and reverse primers (VPH-F & VPH-R) amplifying a conserved region (168-776 bp) of mitochondrial cytochrome-b (cytb) gene for targeted species was designed which yielded a 609 bp PCR amplicon. Further, restriction enzyme digestion of the amplicons with Alu1 and Taq1 restriction enzymes resulted in a distinctive digestion pattern that was able to discriminate each species. The repeatability of the PCR-RFLP assay was validated ten times with consistent results observed. The developed assay can be used in routine diagnostic laboratories to differentiate the meats of closely related domestic livestock species namely cattle from buffalo and sheep from goat.
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16
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Şakalar E, Abasiyanik MF, Bektik E, Tayyrov A. Effect of heat processing on DNA quantification of meat species. J Food Sci 2012; 77:N40-4. [PMID: 22900921 DOI: 10.1111/j.1750-3841.2012.02853.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
In this study, real-time polymerase chain reaction (PCR) was used for identifying the effects of different temperatures and times of heat treatment on the DNA of meat products. For this purpose, beef, pork, and chicken were baked at 200 °C for 10, 20, 30, 40, 50 min, and for 30 min at 30, 60, 90, 120, 150, 180, 210 °C and also cooked by boiling at 99 °C for 10, 30, 60, 90, 120, 150, 180, 210, and 240 min. The DNA was then extracted from all samples after the heat treatment. Further, a region of 374, 290, and 183-bp of mitochondrial DNA of beef, pork, and chicken, respectively, was amplified by real-time PCR. It was found that baking and boiling of the beef, pork, and chicken resulted in decreases in the detectable copy numbers of specific genes, which varied with the heating time and degree. The results indicated that species determination and quantification using real-time PCR are affected by the temperature, duration of the heat treatment, and size of the DNA fragment to be amplified.
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Affiliation(s)
- Ergün Şakalar
- Genetics and Bioengineering Dept, Fatih Univ, İstanbul, Turkey.
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17
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Mamani-Linares LW, Gallo C, Alomar D. Identification of cattle, llama and horse meat by near infrared reflectance or transflectance spectroscopy. Meat Sci 2011; 90:378-85. [PMID: 21889854 DOI: 10.1016/j.meatsci.2011.08.002] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2011] [Revised: 08/05/2011] [Accepted: 08/05/2011] [Indexed: 11/15/2022]
Abstract
Visible and near infrared reflectance spectroscopy (VIS-NIRS) was used to discriminate meat and meat juices from three livestock species. In a first trial, samples of Longissimus lumborum muscle, corresponding to beef (31) llamas (21) and horses (27), were homogenised and their spectra collected in reflectance (NIRSystems 6500 scanning monochromator, in the range of 400-2500 nm). In the second trial, samples of meat juice (same muscle) from the same species (20 beef, 19 llama and 19 horse) were scanned in folded transmission (transflectance). Discriminating models (PLS regression) were developed against "dummy" variables, testing different mathematical treatments of the spectra. Best models indentified the species of almost all samples by their meat (reflectance) or meat juice (transflectance) spectra. A few (three of beef and one of llama, for meat samples; one of beef and one of horse, for juice samples) were classified as uncertain. It is concluded that NIRS is an effective tool to recognise meat and meat juice from beef, llama and horses.
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Affiliation(s)
- L W Mamani-Linares
- Facultad Ciencias Veterinarias, Instituto de Ciencia Animal, Universidad Austral de Chile, Valdivia, Chile
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18
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Rojas M, González I, Pavón MA, Pegels N, Lago A, Hernández PE, García T, Martín R. Novel TaqMan real-time polymerase chain reaction assay for verifying the authenticity of meat and commercial meat products from game birds. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2010; 27:749-63. [PMID: 20169483 DOI: 10.1080/19440040903503070] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Species-specific real-time polymerase chain reaction (PCR) assays using TaqMan probes have been developed for verifying the labeling of meat and commercial meat products from game birds, including quail, pheasant, partridge, guinea fowl, pigeon, Eurasian woodcock and song thrush. The method combines the use of species-specific primers and TaqMan probes that amplify small fragments (amplicons <150 base pairs) of the mitochondrial 12S rRNA gene, and an endogenous control primer pair that amplifies a 141-bp fragment of the nuclear 18S rRNA gene from eukaryotic DNA. Analysis of experimental raw and heat-treated binary mixtures as well as of commercial meat products from the target species demonstrated the suitability of the assay for the detection of the target DNAs.
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Affiliation(s)
- María Rojas
- Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
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Fajardo V, González I, Rojas M, García T, Martín R. A review of current PCR-based methodologies for the authentication of meats from game animal species. Trends Food Sci Technol 2010. [DOI: 10.1016/j.tifs.2010.06.002] [Citation(s) in RCA: 158] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Chung ER, Chung KY. Identification of Korean Native Pork Using Breed-Specific DNA Marker of KIT Gene. Korean J Food Sci Anim Resour 2010. [DOI: 10.5851/kosfa.2010.30.3.403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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21
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Rojas M, González I, Pavón MA, Pegels N, Hernández PE, García T, Martín R. Polymerase chain reaction assay for verifying the labeling of meat and commercial meat products from game birds targeting specific sequences from the mitochondrial D-loop region. Poult Sci 2010; 89:1021-32. [PMID: 20371856 DOI: 10.3382/ps.2009-00217] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A PCR assay was developed for the identification of meats and commercial meat products from quail (Coturnix coturnix), pheasant (Phasianus colchicus), partridge (Alectoris spp.), guinea fowl (Numida meleagris), pigeon (Columba spp.), Eurasian woodcock (Scolopax rusticola), and song thrush (Turdus philomelos) based on oligonucleotide primers targeting specific sequences from the mitochondrial D-loop region. The primers designed generated specific fragments of 96, 100, 104, 106, 147, 127, and 154 bp in length for quail, pheasant, partridge, guinea fowl, pigeon, Eurasian woodcock, and song thrush tissues, respectively. The specificity of each primer pair was tested against DNA from various game and domestic species. In this work, satisfactory amplification was accomplished in the analysis of experimentally pasteurized (72 degrees C for 30 min) and sterilized (121 degrees C for 20 min) meats, as well as in commercial meat products from the target species. The technique was also applied to raw and sterilized muscular binary mixtures, with a detection limit of 0.1% (wt/wt) for each of the targeted species. The proposed PCR assay represents a rapid and straightforward method for the detection of possible mislabeling in game bird meat products.
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Affiliation(s)
- M Rojas
- Departamento de Nutrición, Bromatología y Tecnología de los Alimentos Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
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22
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A PCR assay for sex determination of yak (Bos grunniens) meat by amplification of the male-specific SRY gene. Food Control 2010. [DOI: 10.1016/j.foodcont.2009.10.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Authentication of meats from quail (Coturnix coturnix), pheasant (Phasianus colchicus), partridge (Alectoris spp.), and guinea fowl (Numida meleagris) using polymerase chain reaction targeting specific sequences from the mitochondrial 12S rRNA gene. Food Control 2009. [DOI: 10.1016/j.foodcont.2008.12.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Fajardo V, González I, Martín I, Rojas M, Hernández PE, García T, Martín R. A LightCycler TaqMan PCR assay for quantitative detection of chamois (Rupicapra rupicapra) and pyrenean ibex (Capra pyrenaica) in experimental meat mixtures. Int J Food Sci Technol 2009. [DOI: 10.1111/j.1365-2621.2009.02020.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Development of an assay for rapid identification of meat from yak and cattle using polymerase chain reaction technique. Meat Sci 2009; 83:38-44. [DOI: 10.1016/j.meatsci.2009.03.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2008] [Revised: 02/17/2009] [Accepted: 03/25/2009] [Indexed: 11/22/2022]
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26
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Rojas M, González I, Fajardo V, Martín I, Hernández P, García T, Martín R. Identification of raw and heat-processed meats from game bird species by polymerase chain reaction-restriction fragment length polymorphism of the mitochondrial D-loop region. Poult Sci 2009; 88:669-79. [DOI: 10.3382/ps.2008-00261] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Fajardo V, González I, Martín I, Rojas M, Hernández PE, García T, Martín R. Real-time PCR for detection and quantification of red deer (Cervus elaphus), fallow deer (Dama dama), and roe deer (Capreolus capreolus) in meat mixtures. Meat Sci 2008; 79:289-98. [DOI: 10.1016/j.meatsci.2007.09.013] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2007] [Revised: 09/26/2007] [Accepted: 09/27/2007] [Indexed: 11/26/2022]
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