Lamb meat traceability: The case of Sambucana sheep

Stasio, Liliana Di; Piatti, P.; Fontanella, Edoardo; Costa, Stefano; Bigi, Daniele; Lasagna, Emiliano; Pauciullo, Alfredo

doi:10.1016/j.smallrumres.2017.01.013

Cited by 10 publications

(3 citation statements)

References 19 publications

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“…agropec. bras., Brasília, v.54, e00506, 2019 DOI: 10.1590/S1678-3921.pab2019.v54.00506 animal products have contributed to prevent breed extinctions, mainly in Europe (Di Stasio et al, 2017).…”

Section: Termos Para Indexaçãomentioning

confidence: 99%

Validation of a customized subset of SNPs for sheep breed assignment in Brazil

Paim

McManus

Vieira

et al. 2019

Pesq. agropec. bras.

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The objective of this work was to evaluate the usefulness of a subset of 18 single nucleotide polymorphisms (SNPs) for breed identification of Brazilian Crioula, Morada Nova (MN), and Santa Inês (SI) sheep. Data of 588 animals were analyzed with the Structure software. Assignments higher than 90% confidence were observed in 82% of the studied samples. Most of the low-value assignments were observed in MN and SI breeds. Therefore, although there is a high reliability in this subset of 18 SNPs, it is not enough for an unequivocal assignment of the studied breeds, mainly of hair breeds. A more precise panel still needs to be developed for the widespread use in breed assignment.

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Section: Termos Para Indexaçãomentioning

confidence: 99%

Validation of a customized subset of SNPs for sheep breed assignment in Brazil

Paim

McManus

Vieira

et al. 2019

Pesq. agropec. bras.

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“…The chemical method is to select and analyze the characteristic factors that can characterize geographic information and then use chemometric methods to analyze the food to identify the origin of the food [7][8][9][10]. Mainly used for agricultural products such as rice and vegetables, biological methods are mainly suitable for the traceability of livestock meat products, through DNA sequence detection or iris feature technology [11][12][13][14] to achieve traceability. Among them, the system based on RFID technology to achieve traceability is the most extensive.…”

Section: Introductionmentioning

confidence: 99%

Research on a Traceability Scheme for a Grain Supply Chain

Deng

Feng

2021

Journal of Sensors

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The frequent occurrence of food safety accidents and the globalization of food import and export circulation make it very important to establish a food traceability system. Due to the bulk and low-value characteristics of grain, it is difficult to achieve traceability in a single unit like meat products; as grain has a longer supply chain, involving much more links and even more complicated factors, it is easy to cause information disconnection. In response to the above problems, this paper has done the following tasks: First, propose a RFID-based grain supply chain traceability model, which mainly describes the information flow and grain flow in the grain traceability system, and secondly, in combination with the GTIN coding standard in the GS1 system, a stage traceability code is set for each batch of grains at each link, providing a method for uniquely identifying the batch of grains at that link, to improve the accuracy of grain traceability. In addition, in order to enable consumers to inquire all the detailed information of the grain in the supply chain through a traceability code, the PRESENT algorithm and the format-preserving algorithm are used to encrypt the traceability codes of each link and generate a final traceability code. Finally, a security and performance analysis of the proposed traceability scheme was carried out. The results show that the proposed scheme is safe and effective, ensuring the safety and traceability of the traceability system of the grain supply chain.

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“…Among the actions aimed at preserving biodiversity, promotion, and valorization of local breeds, food products can be particularly effective [6]. The association between product and breed might be a way to satisfy consumer demand for specialty products, which, in turn, may improve the economic sustainability of local breeds [7]. Italy has a large variety of local breeds and typical products derived from them.…”

Section: Introductionmentioning

confidence: 99%

Molecular Identification of the “Facciuta Della Valnerina” Local Goat Population Reared in the Umbria Region, Italy

Ceccobelli

Lasagna

Demir

et al. 2020

Animals

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Italy holds important genetic resources of small ruminant breeds. By distinguishing goat breeds at the DNA level, certification of products from specific breeds can be valorized. The aim of this study was to establish the genetic identity of Facciuta della Valnerina, a local goat population of Italy, compared with the cosmopolitan breeds, Saanen and Camosciata delle Alpi, reared in the same geographic area. A total of 116 microsatellite alleles ranging from 4 to 13 were detected at 16 loci in the three goat populations/breeds. A total of 23 private alleles with frequencies lower than 0.3 were detected in the Facciuta della Valnerina population. The mean numbers of alleles were 6.67, 4.58, and 4.92 in Facciuta della Valnerina, Camosciata delle Alpi, and Saanen, respectively. The expected heterozygosity ranged from 0.20 to 0.86. Most loci were highly polymorphic and informative (polymorphic information content ≥0.50). Factorial correspondence analysis and principal components analysis revealed very clear separation between Facciuta della Valnerina and the two reference goat breeds. Reducing the number of markers from 16 to 12 (on the basis of polymorphic information content and the number of alleles) still allowed us to distinguish the local population, indicating that microsatellite markers are capable of discriminating local livestock breeds at a low cost.

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Lamb meat traceability: The case of Sambucana sheep

Cited by 10 publications

References 19 publications

Validation of a customized subset of SNPs for sheep breed assignment in Brazil

Validation of a customized subset of SNPs for sheep breed assignment in Brazil

Research on a Traceability Scheme for a Grain Supply Chain

Molecular Identification of the “Facciuta Della Valnerina” Local Goat Population Reared in the Umbria Region, Italy

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