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Anagaw YK, Ayenew W, Limenh LW, Geremew DT, Worku MC, Tessema TA, Simegn W, Mitku ML. Food adulteration: Causes, risks, and detection techniques-review. SAGE Open Med 2024; 12:20503121241250184. [PMID: 38725924 PMCID: PMC11080768 DOI: 10.1177/20503121241250184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 04/11/2024] [Indexed: 05/12/2024] Open
Abstract
Food adulteration is the intentional addition of foreign or inferior substances to original food products for a variety of reasons. It takes place in a variety of forms, like mixing, substitution, hiding poor quality in packaging material, putting decomposed food for sale, misbranding or giving false labels, and adding toxicants. Several analytical methods (such as chromatography, spectroscopy, electronic sensors) are used to detect the quality of foodstuffs. This review provides concise but detailed information to understand the scope and scale of food adulteration as a way to further detect, combat, and prevent future adulterations. The objective of this review was to provide a comprehensive overview of the causes, risks, and detection techniques associated with food adulteration. It also aimed to highlight the potential health risks posed by consuming adulterated food products and the importance of detecting and preventing such practices. During the review, books, regulatory guidelines, articles, and reports on food adulteration were analyzed critically. Furthermore, the review assessed key findings to present a well-rounded analysis of the challenges and opportunities associated with combating food adulteration. This review included different causes and health impacts of food adulteration. The analytical techniques for food adulteration detection have also been documented in brief. In addition, the review emphasized the urgency of addressing food adulteration through a combination of regulatory measures, technological advancements, and consumer awareness. In conclusion, food adulteration causes many diseases such as cancer, liver disease, cardiovascular disease, kidney disease, and nervous system-related diseases. So, ensuring food safety is the backbone of health and customer satisfaction. Strengthening regulations, taking legal enforcement action, enhancing testing, and quality control can prevent and mitigate the adulteration of food products. Moreover, proper law enforcement and regular inspection of food quality can bring about drastic changes.
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Affiliation(s)
- Yeniewa Kerie Anagaw
- Department of Pharmaceutical Chemistry, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Amhara, Ethiopia
| | - Wondim Ayenew
- Department of Social and Administrative Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Liknaw Workie Limenh
- Department of Pharmaceutics, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Derso Teju Geremew
- Department of Pharmaceutics, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Minichil Chanie Worku
- Department of Pharmaceutical Chemistry, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Amhara, Ethiopia
| | - Tewodros Ayalew Tessema
- Department of Pharmaceutics, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Wudneh Simegn
- Department of Social and Administrative Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Melese Legesse Mitku
- Department of Pharmaceutical Chemistry, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Amhara, Ethiopia
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Sultana S, Azlan A, Desa MNM, Mahyudin NA. Multiplex platforms in biosensor based analytical approaches: Opportunities and challenges for the speciation of animal species in food chain. Food Control 2023. [DOI: 10.1016/j.foodcont.2023.109727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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Muflihah, Hardianto A, Kusumaningtyas P, Prabowo S, Hartati YW. DNA-based detection of pork content in food. Heliyon 2023; 9:e14418. [PMID: 36938408 PMCID: PMC10020109 DOI: 10.1016/j.heliyon.2023.e14418] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 02/24/2023] [Accepted: 03/06/2023] [Indexed: 03/09/2023] Open
Abstract
Determination of halal food is essential in ensuring the tranquillity of consumers, especially Muslims. Halal products mean they are free from prohibited ingredients according to Islamic law. One ingredient that is prohibited is food products containing pork and its derivatives. An accurate verification method with a fast result is necessary to meet this requirement for halal food. DNA quantification of pork is now believed to be able to make accurate and quick decisions, as DNA acts as a reservoir or biological characterization of all living things, including pigs, according to specific characteristics of molecular and connection settings. Various DNA-based methods developed include PCR, biosensor and CRISPR methods. This review discussed various DNA-based Keywords: biosensor, CRISPR, detection, DNA, pork, PCR methods, including PCR, biosensor and CRISPR, to detect pork content in food. Among these methods, CRISPR is considered the easiest, fastest and most accurate. Therefore, it is important to develop this method further in the future. In this article, we provide a short review on DNA-based methods for detection of pork content in food products.
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Affiliation(s)
- Muflihah
- Doctoral Program in Analytical Chemistry, FMIPA Universitas Padjadjaran, Bandung, 45363, Indonesia
- Chemistry Education Study Program, Faculty of Teacher Training and Education, Universitas Mulawarman Samarinda, 75119, Indonesia
| | - Ari Hardianto
- Doctoral Program in Analytical Chemistry, FMIPA Universitas Padjadjaran, Bandung, 45363, Indonesia
| | - Pintaka Kusumaningtyas
- Chemistry Education Study Program, Faculty of Teacher Training and Education, Universitas Mulawarman Samarinda, 75119, Indonesia
| | - Sulistyo Prabowo
- Halal Center, Universitas Mulawarman, Samarinda, 75119 Indonesia
| | - Yeni Wahyuni Hartati
- Doctoral Program in Analytical Chemistry, FMIPA Universitas Padjadjaran, Bandung, 45363, Indonesia
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Edwards K, Hoffman LC, Manley M, Williams PJ. Raw Beef Patty Analysis Using Near-Infrared Hyperspectral Imaging: Identification of Four Patty Categories. SENSORS (BASEL, SWITZERLAND) 2023; 23:697. [PMID: 36679493 PMCID: PMC9867321 DOI: 10.3390/s23020697] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/18/2022] [Accepted: 12/28/2022] [Indexed: 06/17/2023]
Abstract
South African legislation regulates the classification/labelling and compositional specifications of raw beef patties, to combat processed meat fraud and to protect the consumer. A near-infrared hyperspectral imaging (NIR-HSI) system was investigated as an alternative authentication technique to the current destructive, time-consuming, labour-intensive and expensive methods. Eight hundred beef patties (ca. 100 g) were made and analysed to assess the potential of NIR-HSI to distinguish between the four patty categories (200 patties per category): premium 'ground patty'; regular 'burger patty'; 'value-burger/patty' and the 'econo-burger'/'budget'. Hyperspectral images were acquired with a HySpex SWIR-384 (short-wave infrared) imaging system using the Breeze® acquisition software, in the wavelength range of 952-2517 nm, after which the data was analysed using image analysis, multivariate techniques and machine learning algorithms. It was possible to distinguish between the four patty categories with accuracies ≥97%, indicating that NIR-HSI offers an accurate and reliable solution for the rapid identification and authentication of processed beef patties. Furthermore, this study has the potential of providing an alternative to the current authentication methods, thus contributing to the authenticity and fair-trade of processed meat products locally and internationally.
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Affiliation(s)
- Kiah Edwards
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa
| | - Louwrens C. Hoffman
- Department of Animal Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa
- 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
| | - Marena Manley
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa
| | - Paul J. Williams
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa
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Hong SH, Seo KH, Yoon SH, Kim SK, Chon J. Gold Nanoparticle and Polymerase Chain Reaction (PCR)-Based Colorimetric Assay for the Identification of Campylobacter spp. in Chicken Carcass. Food Sci Anim Resour 2023; 43:73-84. [PMID: 36789201 PMCID: PMC9890362 DOI: 10.5851/kosfa.2022.e59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/27/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022] Open
Abstract
Campylobacteriosis is a common cause of gastrointestinal disease. In this study, we suggest a general strategy of applying gold nanoparticles (AuNPs) in colorimetric biosensors to detect Campylobacter in chicken carcass. Polymerase chain reaction (PCR) was utilized for the amplification of the target genes, and the thiolated PCR products were collected. Following the blending of colloid AuNPs with PCR products, the thiol bound to the surface of AuNPs, forming AuNP-PCR products. The PCR products had a sufficient negative charge, which enabled AuNPs to maintain a dispersed formation under electrostatic repulsion. This platform presented a color change as AuNPs aggregate. It did not need additional time and optimization of pH for PCR amplicons to adhere to the AuNPs. The specificity of AuNPs of modified primer pairs for mapA from Campylobacter jejuni and ceuE from Campylobacter coli was activated perfectly (C. jejuni, p-value: 0.0085; C. coli, p-value: 0.0239) when compared to Salmonella Enteritidis and Escherichia coli as non-Campylobacter species. Likewise, C. jejuni was successfully detected from artificially contaminated chicken carcass samples. According to the sensitivity test, at least 15 ng/μL of Campylobacter PCR products or 1×103 CFU/mL of cells in the broth was needed for the detection using the optical method.
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Affiliation(s)
- Seung-Hwan Hong
- Center for One Health, College of
Veterinary Medicine, Konkuk University, Seoul 05029,
Korea
| | - Kun-Ho Seo
- Center for One Health, College of
Veterinary Medicine, Konkuk University, Seoul 05029,
Korea
| | - Sung Ho Yoon
- Department of Bioscience and
Biotechnology, Konkuk University, Seoul 05029, Korea
| | - Soo-Ki Kim
- Department of Animal Science and
Technology, Konkuk University, Seoul 05029, Korea
| | - Jungwhan Chon
- Department of Animal Health Care, Kyung-in
Women’s University, Incheon 21041, Korea,Corresponding author: Jungwhan
Chon, Department of Animal Health Care, Kyung-in Women’s University,
Incheon 21041, Korea, Tel: +82-55-320-4081, E-mail:
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Kim Y, Lee HS, Lee KG. Detection of porcine DNA in Korean processed foods by real-time PCR. Food Sci Biotechnol 2023; 32:21-26. [PMID: 36606088 PMCID: PMC9807717 DOI: 10.1007/s10068-022-01169-x] [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: 05/08/2022] [Revised: 07/11/2022] [Accepted: 08/25/2022] [Indexed: 01/09/2023] Open
Abstract
In this study, a commercial DNA extraction kit and a real-time Polymerase Chain Reaction (PCR) kit were applied to detect porcine DNA in Korean processed foods. The specificity, sensitivity, applicability and inter-laboratory reproducibility were evaluated for analytical method validation. We observed no false-positive or false-negative results in the assay, confirming its specificity. The sensitivity of the real-time PCR was expressed as the limit of detection (LOD), which was determined to be 0.005 ng in 35 cycles. In the applicability test, PCR was performed on 12 types of food matrices, and there were no inhibitor effects. An interlaboratory comparison showed no statistically significant (p > 0.05) differences between the results from two laboratories. We analysed 131 samples to determine the presence of porcine DNA for halal certification: 129 samples were negative, and porcine DNA was detected in one sample each of instant noodles and dumpling. The real-time PCR applied in this study is a reliable analytical method to detect porcine DNA in food and can be used easily, quickly and routinely in food facilities.
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Affiliation(s)
- Yuri Kim
- Department of Food Science and Biotechnology, Dongguk University-Seoul, 32, Dongguk-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do 10326 Republic of Korea
- Food Certification Support Centre, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Hyun-Sung Lee
- Food Certification Support Centre, Korea Food Research Institute, 245, Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do 55365 Republic of Korea
| | - Kwang-Geun Lee
- Department of Food Science and Biotechnology, Dongguk University-Seoul, 32, Dongguk-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do 10326 Republic of Korea
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Mortas M, Awad N, Ayvaz H. Adulteration detection technologies used for halal/kosher food products: an overview. DISCOVER FOOD 2022. [PMCID: PMC9020560 DOI: 10.1007/s44187-022-00015-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AbstractIn the Islamic and Jewish religions, there are various restrictions that should be followed in order for food products to be acceptable. Some food items like pork or dog meat are banned to be consumed by the followers of the mentioned religions. However, illegally, some food producers in various countries use either the meat or the fat of the banned animals during food production without being mentioned in the label on the final products, and this considers as food adulteration. Nowadays, halal or kosher labeled food products have a high economic value, therefore deceiving the consumers by producing adulterated food is an illegal business that could make large gains. On the other hand, there is an insistent need from the consumers for getting reliable products that comply with their conditions. One of the main challenges is that the detection of food adulteration and the presence of any of the banned ingredients is usually unnoticeable and cannot be determined by the naked eye. As a result, scientists strove to develop very sensitive and precise analytical techniques. The most widely utilized techniques for the detection and determination of halal/kosher food adulterations can be listed as High-Pressure Liquid Chromatography (HPLC), Capillary Electrophoresis (CE), Gas Chromatography (GC), Electronic Nose (EN), Polymerase Chain Reaction (PCR), Enzyme-linked Immuno Sorbent Assay (ELISA), Differential Scanning Calorimetry (DSC), Nuclear Magnetic Resonance (NMR), Near-infrared (NIR) Spectroscopy, Laser-induced Breakdown Spectroscopy (LIBS), Fluorescent Light Spectroscopy, Fourier Transform Infrared (FTIR) Spectroscopy and Raman Spectroscopy (RS). All of the above-mentioned techniques were evaluated in terms of their detection capabilities, equipment and analysis costs, accuracy, mobility, and needed sample volume. As a result, the main purposes of the present review are to identify the most often used detection approaches and to get a better knowledge of the existing halal/kosher detection methods from a literature perspective.
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Affiliation(s)
- Mustafa Mortas
- Department Food Engineering, Faculty of Engineering, Ondokuz Mayıs University, Samsun, 55139 Turkey
- Department of Food Science and Technology, The Ohio State University, 110 Parker Food Science and Technology Building, 2015 Fyffe Road, Columbus, OH 43210 USA
| | - Nour Awad
- Department Food Engineering, Faculty of Engineering, Ondokuz Mayıs University, Samsun, 55139 Turkey
| | - Huseyin Ayvaz
- Department of Food Science and Technology, The Ohio State University, 110 Parker Food Science and Technology Building, 2015 Fyffe Road, Columbus, OH 43210 USA
- Department of Food Engineering, Faculty of Engineering, Canakkale Onsekiz Mart University, Canakkale, 17100 Turkey
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Species-Specific Deoxyribonucleic Acid (DNA) Identification of Bovine in Cultured Meat Serum for halal Status. Foods 2022. [PMCID: PMC9601557 DOI: 10.3390/foods11203235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Meat culturing technology goes beyond laboratory research and materialises in the market. Nonetheless, this technology has raised concerns among Muslim consumers worldwide due to its medium, especially foetal bovine serum (FBS), which originates from blood. Thus, the aim of this research was to determine the halal status of cultured meat by detecting species-specific DNA of bovine serum as one of the media used during meat production. Polymerase chain reaction (PCR) analysis was conducted by targeting mitochondrial cytochrome oxidase II (COII) gene sequences, producing a 165 bp amplicon. The sequences of the primers used were Bovine-F, 5′-CAT CAT AGC AAT TGC CAT AGT CC-3′ and Bovine-R, 5′-GTA CTA GTA GTA TTA GAG CTA GAA TTA G-3′. DNA extraction was conducted using a QIAGEN Blood and Tissue™ commercial kit. The presence study also included a literature review on the Istihalah (transformation) concept in order to determine the halal status of cultured meat. The results revealed that bovine DNA was detected in all samples tested using PCR analysis. Therefore, Istihalah tammah (perfect transformation) does not occur due to the ability of PCR analysis to detect bovine DNA in FBS and is prohibited according to Shariah law.
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Decker C, Krapf R, Kuballa T, Bunzel M. Nontargeted Analysis of Lipid Extracts Using 1H NMR Spectroscopy Combined with Multivariate Statistical Analysis to Discriminate between the Animal Species of Raw and Processed Meat. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:7230-7239. [PMID: 35648805 DOI: 10.1021/acs.jafc.2c01871] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The animal species of raw meat and processed meat products was determined by 1H NMR spectroscopy with subsequent multivariate data analysis. Sample preparation was based on comprehensive lipid extraction to capture nonpolar and polar (amphiphilic) fat components of meat. A nontargeted approach was used to analyze the 1H NMR data, followed by a principal component analysis, linear discrimination analysis, and cross-validation embedded in a Monte Carlo re-sampling approach. A total of 437 raw meat samples (pork, beef, poultry, and lamb) and 81 processed meat samples (pork, beef, and poultry) were collected to build and/or test the classification model. On average, 98% of the analyzed raw meat samples and 97% of the processed meat products were correctly classified with respect to meat species. Furthermore, relevant spectral regions to identify potential chemical markers such as linoleic acids, trans-fatty acids, and cholesterol for the meat species classification were described.
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Affiliation(s)
- Christina Decker
- Department of Food Chemistry and Phytochemistry, Karlsruhe Institute of Technology (KIT), Adenauerring 20A, D-76131 Karlsruhe, Germany
- Bosch Power Tools, Max-Lang-Straße 40-46, D-70771 Leinfelden-Echterdingen, Germany
- Chemisches und Veterinäruntersuchungsamt (CVUA) Karlsruhe, Weißenburger Straße 3, D-76187 Karlsruhe, Germany
| | - Reiner Krapf
- Bosch Power Tools, Max-Lang-Straße 40-46, D-70771 Leinfelden-Echterdingen, Germany
| | - Thomas Kuballa
- Chemisches und Veterinäruntersuchungsamt (CVUA) Karlsruhe, Weißenburger Straße 3, D-76187 Karlsruhe, Germany
| | - Mirko Bunzel
- Department of Food Chemistry and Phytochemistry, Karlsruhe Institute of Technology (KIT), Adenauerring 20A, D-76131 Karlsruhe, Germany
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Jiang M, Xu SF, Tang TS, Miao L, Luo BZ, Ni Y, Kong FD, Liu C. Development and evaluation of a meat mitochondrial metagenomic (3MG) method for composition determination of meat from fifteen mammalian and avian species. BMC Genomics 2022; 23:36. [PMID: 34996352 PMCID: PMC8742424 DOI: 10.1186/s12864-021-08263-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 12/17/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Bioassessment and biomonitoring of meat products are aimed at identifying and quantifying adulterants and contaminants, such as meat from unexpected sources and microbes. Several methods for determining the biological composition of mixed samples have been used, including metabarcoding, metagenomics and mitochondrial metagenomics. In this study, we aimed to develop a method based on next-generation DNA sequencing to estimate samples that might contain meat from 15 mammalian and avian species that are commonly related to meat bioassessment and biomonitoring. RESULTS In this project, we found the meat composition from 15 species could not be identified with the metabarcoding approach because of the lack of universal primers or insufficient discrimination power. Consequently, we developed and evaluated a meat mitochondrial metagenomics (3MG) method. The 3MG method has four steps: (1) extraction of sequencing reads from mitochondrial genomes (mitogenomes); (2) assembly of mitogenomes; (3) mapping of mitochondrial reads to the assembled mitogenomes; and (4) biomass estimation based on the number of uniquely mapped reads. The method was implemented in a python script called 3MG. The analysis of simulated datasets showed that the method can determine contaminant composition at a proportion of 2% and the relative error was < 5%. To evaluate the performance of 3MG, we constructed and analysed mixed samples derived from 15 animal species in equal mass. Then, we constructed and analysed mixed samples derived from two animal species (pork and chicken) in different ratios. DNAs were extracted and used in constructing 21 libraries for next-generation sequencing. The analysis of the 15 species mix with the method showed the successful identification of 12 of the 15 (80%) animal species tested. The analysis of the mixed samples of the two species revealed correlation coefficients of 0.98 for pork and 0.98 for chicken between the number of uniquely mapped reads and the mass proportion. CONCLUSION To the best of our knowledge, this study is the first to demonstrate the potential of the non-targeted 3MG method as a tool for accurately estimating biomass in meat mix samples. The method has potential broad applications in meat product safety.
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Affiliation(s)
- Mei Jiang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, 100193 Beijing, PR China
| | - Shu-Fei Xu
- Technology Center of Xiamen Entry-exit Inspection and Quarantine Bureau, Xiamen, Fujian 361026 PR China
| | - Tai-Shan Tang
- Technology Center of Jiangsu Entry-exit Inspection and Quarantine Bureau, Nanjing, Jiangsu 210009 PR China
| | - Li Miao
- Technology Center of Henan Entry-exit Inspection and Quarantine Bureau, Zhengzhou, Henan 450003 PR China
| | - Bao-Zheng Luo
- Technology Center of Zhuhai Entry-exit Inspection and Quarantine Bureau, Zhuhai, Guangdong 519000 PR China
| | - Yang Ni
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou, Fujian Province 350002 PR China
| | - Fan-De Kong
- Technology Center of Xiamen Entry-exit Inspection and Quarantine Bureau, Xiamen, Fujian 361026 PR China
| | - Chang Liu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, 100193 Beijing, PR China
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Evaluation of High Resolution Melting (HRM) Analysis for Meat Species Identification of Raw and Cooked Meat. SEPARATIONS 2021. [DOI: 10.3390/separations8080116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The current study aimed to examine a real-time PCR assay with high-resolution melting (HRM) analysis for the species identification of minced meat samples. Meat samples from several animal species were purchased and minced separately or as a mixture of two species. DNA was extracted from all meat samples and subjected to real-time PCR assay by amplifying species-specific mitochondrial cytochrome b regions. Regarding the meat mixtures, two separate melting curves with specific melt peak temperatures (Tm) were detected. Additionally, DNA from each species was quantified, based on the calibration curves. The results showed that a real-time PCR assay with HRM analysis is suitable for the species identification of meat products, and could be used for the detection of meat frauds.
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12
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Li J, Feng YW, Huang LJ, Jiang R, Shen XF. Strand-displacement DNA polymerase induced isothermal circular amplification fluorescence sensor for identification of pork component. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Sreenivasan Tantuan S, Viljoen CD. Determining the presence of undeclared animal species using Real-time PCR in canned and ready-to-eat meat products in South Africa. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:2699-2704. [PMID: 34194105 PMCID: PMC8196112 DOI: 10.1007/s13197-020-04776-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/20/2020] [Accepted: 09/01/2020] [Indexed: 06/13/2023]
Abstract
DNA based PCR is the most widely used technique for the detection of animal species in processed meat products. However, the detection of animal species in highly processed meat products, specifically, canned meat, has been reported to be challenging due to the presence of highly degraded DNA and/or the inability to extract sufficient amount of amplifiable DNA. The aim of this study was to evaluate the use of Real-time PCR to detect animal species in ready-to-eat meat products which represent highly processed complex food matrices. DNA was extracted from a total of 44 ready-to-eat meat products purchased from supermarkets in South Africa. The extracted DNA was screened for the presence of commonly reported undeclared animal species using Real-time PCR. Real-time PCR successfully detected the animal species declared on the product label, thus demonstrating its suitability for highly processed complex food matrices. Undeclared animal species was detected in 27% of the meat products tested in this study. Surprisingly, four products marketed with a specific "no-pork" claim tested positive for pork. An additional eight products tested positive for undeclared chicken, beef and/or sheep. The presence of undeclared animal species indicates a need for food authenticity monitoring. In cases where it may not be practically feasible to prevent the adventitious presence of unintended animal species despite adhering to the highest standards of production, it may be advisable for manufacturers to implement precautionary labelling. The use of precautionary labelling for animal species in processed meat products is a new concept that requires further consideration.
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Affiliation(s)
- Sandhya Sreenivasan Tantuan
- Human Molecular Biology Unit, School of Biomedical Sciences, University of the Free State, PO Box 339 (G2), Bloemfontein, 9301 South Africa
| | - Christopher D. Viljoen
- Human Molecular Biology Unit, School of Biomedical Sciences, University of the Free State, PO Box 339 (G2), Bloemfontein, 9301 South Africa
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Grammenos A, Paramithiotis S, Drosinos EH, Trafialek J. Labeling accuracy and detection of DNA sequences originating from GMOs in meat products commercially available in Greece. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110420] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Čapla J, Zajác P, Čurlej J, Belej Ľ, Kročko M, Bobko M, Benešová L, Jakabová S, Vlčko T. Procedures for the identification and detection of adulteration of fish and meat products. POTRAVINARSTVO 2020. [DOI: 10.5219/1474] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The addition or exchange of cheaper fish species instead of more expensive fish species is a known form of fraud in the food industry. This can take place accidentally due to the lack of expertise or act as a fraud. The interest in detecting animal species in meat products is based on religious demands (halal and kosher) as well as on product adulterations. Authentication of fish and meat products is critical in the food industry. Meat and fish adulteration, mainly for economic pursuit, is widespread and leads to serious public health risks, religious violations, and moral loss. Economically motivated adulteration of food is estimated to create damage of around € 8 to 12 billion per year. Rapid, effective, accurate, and reliable detection technologies are keys to effectively supervising meat and fish adulteration. Various analytical methods often based on protein or DNA measurements are utilized to identify fish and meat species. Although many strategies have been adopted to assure the authenticity of fish and meat and meat a fish products, such as the protected designation of origin, protected geographical indication, certificate of specific characteristics, and so on, the coverage is too small, and it is unrealistic to certify all meat products for protection from adulteration. Therefore, effective supervision is very important for ensuring the suitable development of the meat industry, and rapid, effective, accurate, and reliable detection technologies are fundamental technical support for this goal. Recently, several methods, including DNA analysis, protein analysis, and fat-based analysis, have been effectively employed for the identification of meat and fish species.
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16
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Robert C, Fraser-Miller SJ, Jessep WT, Bain WE, Hicks TM, Ward JF, Craigie CR, Loeffen M, Gordon KC. Rapid discrimination of intact beef, venison and lamb meat using Raman spectroscopy. Food Chem 2020; 343:128441. [PMID: 33127228 DOI: 10.1016/j.foodchem.2020.128441] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 10/15/2020] [Accepted: 10/16/2020] [Indexed: 12/24/2022]
Abstract
With increasing demand for fast and reliable techniques for intact meat discrimination, we explore the potential of Raman spectroscopy in combination with three chemometric techniques to discriminate beef, lamb and venison meat samples. Ninety (90) intact red meat samples were measured using Raman spectroscopy, with the acquired spectral data preprocessed using a combination of rubber-band baseline correction, Savitzky-Golay smoothing and standard normal variate transformation. PLSDA and SVM classification were utilized in building classification models for the meat discrimination, whereas PCA was used for exploratory studies. Results obtained using linear and non-linear kernel SVM models yielded sensitivities of over 87 and 90 % respectively, with the corresponding specificities above 88 % on validation against a test set. The PLSDA model yielded over 80 % accuracy in classifying each of the meat specie. PLSDA and SVM classification models in combination with Raman spectroscopy posit an effective technique for red meat discrimination.
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Affiliation(s)
- Chima Robert
- Dodd-Walls Centre for Photonics and Quantum Technologies, Department of Chemistry, University of Otago, PO Box 56, Dunedin 9016, New Zealand.
| | - Sara J Fraser-Miller
- Dodd-Walls Centre for Photonics and Quantum Technologies, Department of Chemistry, University of Otago, PO Box 56, Dunedin 9016, New Zealand
| | - William T Jessep
- Dodd-Walls Centre for Photonics and Quantum Technologies, Department of Chemistry, University of Otago, PO Box 56, Dunedin 9016, New Zealand
| | - Wendy E Bain
- AgResearch, Lincoln Research Centre, Private Bag 4749, Christchurch 8140, New Zealand
| | - Talia M Hicks
- Delytics Ltd, Waikato Innovation Park, Hamilton 3216, New Zealand
| | - James F Ward
- AgResearch, Lincoln Research Centre, Private Bag 4749, Christchurch 8140, New Zealand
| | - Cameron R Craigie
- AgResearch, Lincoln Research Centre, Private Bag 4749, Christchurch 8140, New Zealand
| | - Mark Loeffen
- Delytics Ltd, Waikato Innovation Park, Hamilton 3216, New Zealand
| | - Keith C Gordon
- Dodd-Walls Centre for Photonics and Quantum Technologies, Department of Chemistry, University of Otago, PO Box 56, Dunedin 9016, New Zealand.
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17
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Hossain MAM, Uddin SMK, Sultana S, Wahab YA, Sagadevan S, Johan MR, Ali ME. Authentication of Halal and Kosher meat and meat products: Analytical approaches, current progresses and future prospects. Crit Rev Food Sci Nutr 2020; 62:285-310. [DOI: 10.1080/10408398.2020.1814691] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- M. A. Motalib Hossain
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Syed Muhammad Kamal Uddin
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Sharmin Sultana
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Yasmin Abdul Wahab
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Suresh Sagadevan
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Rafie Johan
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Md. Eaqub Ali
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, Kuala Lumpur, Malaysia
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18
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Wang F, Wu X, Xu D, Chen L, Ji L. Identification of Chicken-Derived Ingredients as Adulterants Using Loop-Mediated Isothermal Amplification. J Food Prot 2020; 83:1175-1180. [PMID: 32084666 DOI: 10.4315/jfp-19-542] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 02/21/2020] [Indexed: 11/11/2022]
Abstract
ABSTRACT Meat adulteration has recently become an issue of increasing public concern. In addition to posing a health risk to consumers with metabolic disorders or allergies, meat adulteration has triggered many economic and religious problems. Chicken meat is a common adulterant in nonchicken products because of its low cost and ready availability. A loop-mediated isothermal amplification assay coupled with a lateral flow dipstick was developed to identify chicken in nonchicken products. We optimized the amplification time and temperature to obtain the best result. This assay is performed at a constant temperature in a water bath and can be completed in 1 h. No precision instruments or equipment are needed. With a one-step reaction and easy operation, the testing cost is low. This method is highly sensitive and specific and is a valuable method for identifying chicken in nonchicken products to meets the requirements of on-site inspection and detection. HIGHLIGHTS
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Affiliation(s)
- Feng Wang
- Huzou Center Blood Station, 412 Fenghuang Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Xiaofang Wu
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Deshun Xu
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Liping Chen
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
| | - Lei Ji
- Huzhou Center for Disease Control and Prevention, 999 Changxing Road, Huzhou, Zhejiang 313000, People's Republic of China
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19
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Li YC, Liu SY, Meng FB, Liu DY, Zhang Y, Wang W, Zhang JM. Comparative review and the recent progress in detection technologies of meat product adulteration. Compr Rev Food Sci Food Saf 2020; 19:2256-2296. [PMID: 33337107 DOI: 10.1111/1541-4337.12579] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 05/06/2020] [Accepted: 05/06/2020] [Indexed: 12/11/2022]
Abstract
Meat adulteration, mainly for the purpose of economic pursuit, is widespread and leads to serious public health risks, religious violations, and moral loss. Rapid, effective, accurate, and reliable detection technologies are keys to effectively supervising meat adulteration. Considering the importance and rapid advances in meat adulteration detection technologies, a comprehensive review to summarize the recent progress in this area and to suggest directions for future progress is beneficial. In this review, destructive meat adulteration technologies based on DNA, protein, and metabolite analyses and nondestructive technologies based on spectroscopy were comparatively analyzed. The advantages and disadvantages, application situations of these technologies were discussed. In the future, determining suitable indicators or markers is particularly important for destructive methods. To improve sensitivity and save time, new interdisciplinary technologies, such as biochips and biosensors, are promising for application in the future. For nondestructive techniques, convenient and effective chemometric models are crucial, and the development of portable devices based on these technologies for onsite monitoring is a future trend. Moreover, omics technologies, especially proteomics, are important methods in laboratory detection because they enable multispecies detection and unknown target screening by using mass spectrometry databases.
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Affiliation(s)
- Yun-Cheng Li
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, China.,Key Laboratory of Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Shu-Yan Liu
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, China
| | - Fan-Bing Meng
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, China.,Key Laboratory of Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Da-Yu Liu
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, China.,Key Laboratory of Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Yin Zhang
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu, China.,Key Laboratory of Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Wei Wang
- Key Laboratory of Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Jia-Min Zhang
- Key Laboratory of Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
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20
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Cross-priming isothermal amplification combined with nucleic acid test strips for detection of meat species. Anal Biochem 2020; 597:113672. [DOI: 10.1016/j.ab.2020.113672] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 02/27/2020] [Accepted: 02/28/2020] [Indexed: 12/17/2022]
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21
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Wang W, Wang X, Zhang Q, Liu Z, Zhou X, Liu B. A multiplex PCR method for detection of five animal species in processed meat products using novel species-specific nuclear DNA sequences. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03494-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Horse meat sold as beef and consequent clenbuterol residues in the unregulated Mexican marketplace. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.107028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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23
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Gianì S, Di Cesare V, Gavazzi F, Morello L, Breviario D. Tubulin-based polymorphism genome profiling: a novel method for animal species authentication in meat and poultry. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.107010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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24
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Dantas VV, Cardoso GVF, Araújo WSC, de Oliveira ACDS, Silva ASD, da Silva JB, Pedroso SCDS, Roos TB, Moraes CMD, Lourenço LDFH. Application of a multiplex polymerase chain reaction (mPCR) assay to detect fraud by substitution of bovine meat cuts with water buffalo meat in Northern Brazil. CYTA - JOURNAL OF FOOD 2019. [DOI: 10.1080/19476337.2019.1650832] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Vanderson Vasconcelos Dantas
- Food Technology Department, Pará State University (UEPA), Redenção, Brazil
- LAPOA/FEA (Faculty of Food Engineering), Federal University of Pará (UFPA), Belém, Brazil
| | | | | | | | - Andreia Silva da Silva
- LHQA/IMEV (Institute of Veterinary Medicine), Federal University of Pará (UFPA), Castanhal, Brazil
| | | | | | - Talita Bandeira Roos
- LHQA/IMEV (Institute of Veterinary Medicine), Federal University of Pará (UFPA), Castanhal, Brazil
| | - Carina Martins de Moraes
- LHQA/IMEV (Institute of Veterinary Medicine), Federal University of Pará (UFPA), Castanhal, Brazil
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25
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Dunham-Cheatham SM, Klingler K, Peacock M, Teglas MB, Gustin MS. What is in commercial cat and dog food? The case for mercury and ingredient testing. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 684:276-280. [PMID: 31153074 DOI: 10.1016/j.scitotenv.2019.05.337] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/19/2019] [Accepted: 05/22/2019] [Indexed: 06/09/2023]
Abstract
Commercial pet foods should be safe for long-term feeding. However, recent recalls and lawsuits have eroded public trust in pet food companies and products. Recent studies have identified high concentrations of mercury, a potent neurotoxin, in pet food products. Here we posit that pet food products require independent testing to verify safety and compliance with developed Food and Drug Administration and Association of American Feed Control Officials standards, and initiate a discussion as to why including quantification of mercury and methylmercury, as well as the identification of adulteration, are important to such testing protocols. The outcomes of these discussions will be multi-faceted: initiating the impetus to investigate the quality and label accuracy of pet foods; ensuring product safety; promoting transparency within the pet food industry; informing veterinary practices regarding pet food recommendations; providing data for evidence-based policy and regulatory enforcement; and working toward fulfilling the National Research Council's call for research that identifies levels of contaminants in animal feeds and residues in human foods.
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Affiliation(s)
- Sarrah M Dunham-Cheatham
- Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV 89557, USA.
| | - Kelly Klingler
- Department of Biology, University of Nevada, Reno, NV 89557, USA
| | - Mary Peacock
- Department of Biology, University of Nevada, Reno, NV 89557, USA
| | - Michael B Teglas
- Department of Agriculture, Veterinary and Range Sciences, University of Nevada, Reno, NV 89557, USA
| | - Mae Sexauer Gustin
- Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV 89557, USA.
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26
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Differentiation between wild boar and domestic pig in food by targeting two gene loci by real-time PCR. Sci Rep 2019; 9:9221. [PMID: 31239519 PMCID: PMC6593100 DOI: 10.1038/s41598-019-45564-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 06/07/2019] [Indexed: 11/30/2022] Open
Abstract
Studies indicate that many meat products are not authentic, most frequently because the meat species differ from those given on the food labels. At present, DNA based methods play the most important role in meat species authentication. Discrimination of wild boar and domestic pig meat in food is challenging because it is differentiation on the subspecies level. We developed and validated two singleplex real-time PCR assays targeting SNP rs81416363 on chromosome 9 and a duplex real-time PCR assay targeting SNP g.299084751 C > T in the NR6A1 gene located on chromosome 1. The singleplex real-time PCR assays led to some ambiguous results for Mangalica and Krškopolje pig breeds and wild boar individuals from Germany, the duplex real-time PCR assay particularly for the Turopolje pig breed. We demonstrate that the probability of misclassification can be substantially reduced if the results of both the singleplex real-time PCR assays and the duplex real-time PCR assay are taken into consideration. 86 (91.5%) of a total of 94 individuals, comprising 64 domestic pigs (14 different breeds and 6 cross-breeds) and 30 wild boars (from Austria, Germany, Romania, USA and Estonia), were classified correctly.
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27
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Masters A, Ogden R, Wetton JH, Dawnay N. Defining end user requirements for a field-based molecular detection system for wildlife forensic investigations. Forensic Sci Int 2019; 301:231-239. [PMID: 31181408 DOI: 10.1016/j.forsciint.2019.05.041] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 05/17/2019] [Indexed: 11/29/2022]
Abstract
The increasing use of non-laboratory-based DNA and protein detection methods promise to provide rapid investigative intelligence and support sample prioritisation. Primarily developed for human forensic or medical applications, current systems may also show utility in the field of wildlife forensic science. However, it is currently unknown whether the requirements of the wildlife forensic community can be met by current non-laboratory based tools. Given the diverse array of stakeholders and sample types commonly encountered, it is necessary to first identify the needs of the community and then try and map their needs to current instrumentation. By using a market research style questionnaire, this study identified key requirements for a non-laboratory-based system following feedback from the wildlife forensic community. Data showed that there is strong support for field-based detection methods while highlighting concerns including contamination risks and reduced quality assurance associated with non-laboratory testing. Key species and applications were identified alongside hurdles to implementation and adoption. Broadly, the requirements align with many of the developmental drivers that have led to the rise of in-field portable detection instrumentation, specifically rapid detection within one hour, ease-of-use, and ≥95% accuracy. Several existing platforms exist that met some of the identified requirements but not all. With further collaboration between industry partners and the wildlife forensic community it is possible that new field-based systems can be developed and applied routinely.
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Affiliation(s)
- Alice Masters
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF, UK
| | - Rob Ogden
- Royal School of Veterinary Studies and the Roslin Institute, University of Edinburgh, Midlothian, EH25 9RG, UK; TRACE Wildlife Forensics Network, Edinburgh, EH12 6LE, UK
| | - Jon H Wetton
- Department of Genetics & Genome Biology, University of Leicester, University Road, Leicester, LE1 7RH, UK
| | - Nick Dawnay
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF, UK.
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28
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Shehata HR, Naaum AM, Chen S, Murphy T, Li J, Shannon K, Awmack D, Locas A, Hanner RH. Re-visiting the occurrence of undeclared species in sausage products sold in Canada. Food Res Int 2019; 122:593-598. [PMID: 31229118 DOI: 10.1016/j.foodres.2019.01.030] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 01/11/2019] [Accepted: 01/13/2019] [Indexed: 11/16/2022]
Abstract
Meat and poultry are major protein sources for humans worldwide. Undeclared ingredients in processed meat products, like sausage, continue to be identified in retail products all over the world. In collaboration with the Canadian Food Inspection Agency, a previous study of products purchased in Canada showed 20% mislabelling rate in sausage meats when tested for beef, pork, chicken, turkey and horse using DNA barcoding and digital PCR. In a follow-up to this study, an additional 100 "single species" sausage products were collected from Canadian retail markets, one year after our earlier study, to determine the prevalence of undeclared meat species in sausage. A new hierarchy of complementary molecular methods was applied in this study, including the testing of new target species (sheep and goat), in addition to beef, pork, chicken, turkey and horse. First, all samples were tested using DNA barcoding using universal primers, which revealed that 97% of the samples contained the declared species, presumably as the predominant species. Second, all samples were tested using ddPCR assays specifically targeting beef, pork, chicken, and turkey, which revealed that five beef samples, three chicken samples and two turkey samples contained undeclared species. Additionally, ddPCR revealed the presence of undeclared sheep in five samples. Overall, using complementary molecular methods, 14% of the samples contained additional undeclared species. It was encouraging to find a reduced rate of mislabelling compared to the previous study, though it remains clear that meat mislabelling is still an issue affecting Canadian consumers. The results from this study can be used to support decision-making processes for future inspection and monitoring activities in order to control species substitution or adulteration to protect consumers.
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Affiliation(s)
- Hanan R Shehata
- Department of Integrative Biology, University of Guelph, ON, Canada; Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, Canada
| | - Amanda M Naaum
- Department of Integrative Biology, University of Guelph, ON, Canada; Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, Canada
| | - Shu Chen
- Laboratory Services Division, University of Guelph, Guelph, ON, Canada
| | - Torie Murphy
- Department of Integrative Biology, University of Guelph, ON, Canada; Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, Canada
| | - Jiping Li
- Laboratory Services Division, University of Guelph, Guelph, ON, Canada
| | - Kelly Shannon
- Laboratory Services Division, University of Guelph, Guelph, ON, Canada
| | - David Awmack
- Canadian Food Inspection Agency Food Safety Science Directorate, Science Branch, Ottawa, ON, Canada
| | - Annie Locas
- Canadian Food Inspection Agency Food Safety Science Directorate, Science Branch, Ottawa, ON, Canada
| | - Robert H Hanner
- Department of Integrative Biology, University of Guelph, ON, Canada; Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, Canada.
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29
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Speranskaya AS, Krinitsina AA, Shipulin GA, Khafizov KF, Logacheva MD. High-Throughput Sequencing for the Authentication of Food Products: Problems and Perspectives. RUSS J GENET+ 2018. [DOI: 10.1134/s1022795418090132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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30
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Kaltenbrunner M, Hochegger R, Cichna-Markl M. Tetraplex real-time PCR assay for the simultaneous identification and quantification of roe deer, red deer, fallow deer and sika deer for deer meat authentication. Food Chem 2018; 269:486-494. [PMID: 30100464 DOI: 10.1016/j.foodchem.2018.07.023] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Revised: 06/23/2018] [Accepted: 07/02/2018] [Indexed: 01/24/2023]
Abstract
Analytical methods are needed for the identification and quantification of meat species to detect food adulteration. Since game meat is more expensive than meat from domesticated animal species, it is a potential target for adulteration. We present a tetraplex real-time PCR assay that allows the simultaneous determination of the content of roe deer, red deer, fallow deer and sika deer. The tetraplex assay showed only moderate cross-reactivity with closely related species. After optimization the tetraplex assay had a limit of detection of 0.1% (w/w) and a limit of quantification of 0.5% (w/w) for each of the four deer species. The tetraplex assay was found to be robust, slight modifications of the experimental setup did not lower its performance. Recoveries obtained by analyzing DNA mixtures and DNA isolates from model game sausages were similar to those obtained with the singleplex assays.
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Affiliation(s)
- Maria Kaltenbrunner
- Austrian Agency for Health and Food Safety, Institute for Food Safety Vienna, Department of Molecular Biology and Microbiology, Spargelfeldstraße 191, 1220 Vienna, Austria; Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria.
| | - Rupert Hochegger
- Austrian Agency for Health and Food Safety, Institute for Food Safety Vienna, Department of Molecular Biology and Microbiology, Spargelfeldstraße 191, 1220 Vienna, Austria.
| | - Margit Cichna-Markl
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090 Vienna, Austria.
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31
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Kim MJ, Yoo I, Yang SM, Suh SM, Kim HY. Development and validation of a multiplex PCR assay for simultaneous detection of chicken,
turkey and duck in processed meat products. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13876] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mi-Ju Kim
- Institute of Life Sciences & Resources and Department of Food Science & Biotechnology; Kyung Hee University; Yongin 17104 Korea
| | - Insuk Yoo
- Institute of Life Sciences & Resources and Department of Food Science & Biotechnology; Kyung Hee University; Yongin 17104 Korea
| | - Seung-Min Yang
- Institute of Life Sciences & Resources and Department of Food Science & Biotechnology; Kyung Hee University; Yongin 17104 Korea
| | - Seung-Man Suh
- Institute of Life Sciences & Resources and Department of Food Science & Biotechnology; Kyung Hee University; Yongin 17104 Korea
| | - Hae-Yeong Kim
- Institute of Life Sciences & Resources and Department of Food Science & Biotechnology; Kyung Hee University; Yongin 17104 Korea
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32
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33
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Kaltenbrunner M, Hochegger R, Cichna-Markl M. Sika deer (Cervus nippon)-specific real-time PCR method to detect fraudulent labelling of meat and meat products. Sci Rep 2018; 8:7236. [PMID: 29739996 PMCID: PMC5940659 DOI: 10.1038/s41598-018-25299-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 04/18/2018] [Indexed: 11/21/2022] Open
Abstract
Since game meat is more valuable and expensive than meat from domesticated animal species it is a potential target for adulteration. Analytical methods must allow the identification and quantification of meat species to be applicable for the detection of fraudulent labelling. We developed a real-time PCR assay for the authentication of sika deer (Cervus nippon) and products thereof. The primer/probe system amplifies a 71 bp fragment of the kappa-casein precursor gene. Since the target sequence contained only one sika deer-specific base, we introduced a deliberate base mismatch in the forward primer. The real-time PCR assay did not show cross-reactivity with 19 animal and 49 plant species tested. Low cross-reactivity was observed with red deer, fallow deer, reindeer and moose. However, with a ΔCt value of ≥11.79 between sika deer and the cross-reacting species, cross-reactivity will not affect the accuracy of the method. LOD and LOQ, determined by analysing serial dilutions of a DNA extract containing 1% (w/w) sika deer DNA in pig DNA, were 0.3% and 0.5%, respectively. The accuracy was evaluated by analysing DNA mixtures and DNA isolates from meat extract mixtures and meat mixtures. In general, recoveries were in the range from 70 to 130%.
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Affiliation(s)
- Maria Kaltenbrunner
- Austrian Agency for Health and Food Safety, Institute for Food Safety Vienna, Department of Molecular Biology and Microbiology, Spargelfeldstraße 191, 1220, Vienna, Austria.,Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Rupert Hochegger
- Austrian Agency for Health and Food Safety, Institute for Food Safety Vienna, Department of Molecular Biology and Microbiology, Spargelfeldstraße 191, 1220, Vienna, Austria
| | - Margit Cichna-Markl
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria.
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Abd El-Hack ME, Khan MMH, Hasan M, Salwani MS. Protein-based techniques for halal authentication. PREPARATION AND PROCESSING OF RELIGIOUS AND CULTURAL FOODS 2018:379-391. [DOI: 10.1016/b978-0-08-101892-7.00020-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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35
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Hellberg RS, Hernandez BC, Hernandez EL. Identification of meat and poultry species in food products using DNA barcoding. Food Control 2017. [DOI: 10.1016/j.foodcont.2017.04.025] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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36
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Kim MJ, Kim HY. Species identification of commercial jerky products in food and feed using direct pentaplex PCR assay. Food Control 2017. [DOI: 10.1016/j.foodcont.2017.02.027] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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37
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Ha J, Kim S, Lee J, Lee S, Lee H, Choi Y, Oh H, Yoon Y. Identification of Pork Adulteration in Processed Meat Products Using the Developed Mitochondrial DNA-Based Primers. Korean J Food Sci Anim Resour 2017; 37:464-468. [PMID: 28747833 PMCID: PMC5516074 DOI: 10.5851/kosfa.2017.37.3.464] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 06/11/2017] [Accepted: 06/12/2017] [Indexed: 11/06/2022] Open
Abstract
The identification of pork in commercially processed meats is one of the most crucial issues in the food industry because of religious food ethics, medical purposes, and intentional adulteration to decrease production cost. This study therefore aimed to develop a method for the detection of pork adulteration in meat products using primers specific for pig mitochondrial DNA. Mitochondrial DNA sequences for pig, cattle, chicken, and sheep were obtained from GenBank and aligned. The 294-bp mitochondrial DNA D-loop region was selected as the pig target DNA sequence and appropriate primers were designed using the MUSCLE program. To evaluate primer sensitivity, pork-beef-chicken mixtures were prepared as follows: i) 0% pork-50% beef-50% chicken, ii) 1% pork-49.5% beef-49.5% chicken, iii) 2% pork-49% beef-49% chicken, iv) 5% pork-47.5% beef-47.5% chicken, v) 10% pork-45% beef-45% chicken, and vi) 100% pork-0% beef-0% chicken. In addition, a total of 35 commercially packaged products, including patties, nuggets, meatballs, and sausages containing processed chicken, beef, or a mixture of various meats, were purchased from commercial markets. The primers developed in our study were able to detect as little as 1% pork in the heat treated pork-beef-chicken mixtures. Of the 35 processed products, three samples were pork positive despite being labeled as beef or chicken only or as a beef-chicken mix. These results indicate that the developed primers could be used to detect pork adulteration in various processed meat products for application in safeguarding religious food ethics, detecting allergens, and preventing food adulteration.
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Affiliation(s)
- Jimyeong Ha
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Sejeong Kim
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Jeeyeon Lee
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Soomin Lee
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Heeyoung Lee
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Yukyung Choi
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Hyemin Oh
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
| | - Yohan Yoon
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul 04310, Korea
- Risk Analysis Research Center, Sookmyung Women’s University, Seoul 04310, Korea
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38
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Lopez-Oceja A, Nuñez C, Baeta M, Gamarra D, de Pancorbo MM. Species identification in meat products: A new screening method based on high resolution melting analysis of cyt b gene. Food Chem 2017; 237:701-706. [PMID: 28764056 DOI: 10.1016/j.foodchem.2017.06.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 05/26/2017] [Accepted: 06/01/2017] [Indexed: 10/19/2022]
Abstract
Meat adulteration by substitution with lower value products and/or mislabeling involves economic, health, quality and socio-religious issues. Therefore, identification and traceability of meat species has become an important subject to detect possible fraudulent practices. In the present study the development of a high resolution melt (HRM) screening method for the identification of eight common meat species is reported. Samples from Bos taurus, Ovis aries, Sus scrofa domestica, Equus caballus, Oryctolagus cuniculus, Gallus gallus domesticus, Meleagris gallopavo and Coturnix coturnix were analyzed through the amplification of a 148 bp fragment from the cyt b gene with a universal primer pair in HRM analyses. Melting profiles from each species, as well as from several DNA mixtures of these species and blind samples, allowed a successful species differentiation. The results demonstrated that the HRM method here proposed is a fast, reliable, and low-cost screening technique.
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Affiliation(s)
- A Lopez-Oceja
- BIOMICS Research Group, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz 01006, Spain
| | - C Nuñez
- BIOMICS Research Group, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz 01006, Spain
| | - M Baeta
- BIOMICS Research Group, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz 01006, Spain
| | - D Gamarra
- BIOMICS Research Group, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz 01006, Spain
| | - M M de Pancorbo
- BIOMICS Research Group, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz 01006, Spain.
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Hossain MAM, Ali ME, Sultana S, Bonny SQ, Kader MA, Rahman MA. Quantitative Tetraplex Real-Time Polymerase Chain Reaction Assay with TaqMan Probes Discriminates Cattle, Buffalo, and Porcine Materials in Food Chain. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:3975-3985. [PMID: 28481513 DOI: 10.1021/acs.jafc.7b00730] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Cattle, buffalo, and porcine materials are widely adulterated, and their quantification might safeguard health, religious, economic, and social sanctity. Recently, conventional polymerase chain reaction (PCR) and PCR-restriction fragment length polymorphism (RFLP) assays have been documented but they are just suitable for identification, cannot quantify adulterations. We described here a quantitative tetraplex real-time PCR assay with TaqMan Probes to quantify contributions from cattle, buffalo, and porcine materials simultaneously. Amplicon-sizes were very short (106-, 90-, and 146-bp for cattle, buffalo, and porcine) because longer targets could be broken down, bringing serious ambiguity in molecular diagnostics. False negative detection was eliminated through an endogenous control (141-bp site of eukaryotic 18S rRNA). Analysis of 27 frankfurters and 27 meatballs reflected 84-115% target recovery at 0.1-10% adulterations. Finally, a test of 36 commercial products revealed 71% beef frankfurters, 100% meatballs, and 85% burgers contained buffalo adulteration, but no porcine was found in beef products.
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Affiliation(s)
- M A Motalib Hossain
- Nanotechnology and Catalysis Research Centre (NANOCAT), Institute of Graduate Studies, University of Malaya , Kuala Lumpur 50603, Malaysia
| | - Md Eaqub Ali
- Nanotechnology and Catalysis Research Centre (NANOCAT), Institute of Graduate Studies, University of Malaya , Kuala Lumpur 50603, Malaysia
- Institute of Halal Research University Malaya (IHRUM), University of Malaya , 50603 Kuala Lumpur, Malaysia
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya , Kuala Lumpur 50603, Malaysia
| | - Sharmin Sultana
- Nanotechnology and Catalysis Research Centre (NANOCAT), Institute of Graduate Studies, University of Malaya , Kuala Lumpur 50603, Malaysia
| | - Sharmin Quazi Bonny
- Nanotechnology and Catalysis Research Centre (NANOCAT), Institute of Graduate Studies, University of Malaya , Kuala Lumpur 50603, Malaysia
| | - Md Abdul Kader
- School of Fisheries and Aquaculture Sciences, Universiti Malaysia Terengganu , 21030 Kuala Terengganu, Terengganu, Malaysia
| | - M Aminur Rahman
- Laboratory of Marine Biotechnology, Institute of Bioscience (IBS), Universiti Putra Malaysia , 43400 UPM Serdang, Selangor, Malaysia
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40
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Yacoub HA, Sadek MA, Uversky VN. On the potential of using peculiarities of the protein intrinsic disorder distribution in mitochondrial cytochrome b to identify the source of animal meats. INTRINSICALLY DISORDERED PROTEINS 2017; 5:e1264350. [PMID: 28331777 PMCID: PMC5351768 DOI: 10.1080/21690707.2016.1264350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 11/17/2016] [Accepted: 11/19/2016] [Indexed: 10/20/2022]
Abstract
This study was conducted to identify the source of animal meat based on the peculiarities of protein intrinsic disorder distribution in mitochondrial cytochrome b (mtCyt-b). The analysis revealed that animal and avian species can be discriminated based on the proportions of the two groups of residues, Leu+Ile, and Ser+Pro+Ala, in the amino acid sequences of their mtCyt-b. Although levels of the overall intrinsic disorder in mtCyt-b is not very high, the peculiarities of disorder distribution within the sequences of mtCyt-b from different species varies in a rather specific way. In fact, positions and intensities of disorder/flexibility "signals" in the corresponding disorder profiles are relatively unique for avian and animal species. Therefore, it is possible to devise a set of simple rules based on the peculiarities of disorder profiles of their mtCyt-b proteins to discriminate among species. This intrinsic disorder-based analysis represents a new technique that could be used to provide a promising solution for identification of the source of meats.
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Affiliation(s)
- Haitham A. Yacoub
- Department of Biological Sciences, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
- Department of Cell Biology, Genetic Engineering and Biotechnology Division, National Research Centre, Dokki, Gizza, Egypt
| | - Mahmoud A. Sadek
- Department of Biological Sciences, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
- EgyBlood, Vacsera, Cairo, Egypt
| | - Vladimir N. Uversky
- Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Laboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, St. Petersburg, Russia
- Department of Molecular Medicine and USF Health Byrd Alzheimer Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
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41
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Shi Y, Feng Y, Xu C, Xu Z, Cheng D, Lu Y. Loop-Mediated Isothermal Amplification Assays for the Rapid Identification of Duck-Derived Ingredients in Adulterated Meat. FOOD ANAL METHOD 2017. [DOI: 10.1007/s12161-016-0767-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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42
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Perestam AT, Fujisaki KK, Nava O, Hellberg RS. Comparison of real-time PCR and ELISA-based methods for the detection of beef and pork in processed meat products. Food Control 2017. [DOI: 10.1016/j.foodcont.2016.07.017] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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43
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Druml B, Kaltenbrunner M, Hochegger R, Cichna-Markl M. A novel reference real-time PCR assay for the relative quantification of (game) meat species in raw and heat-processed food. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.05.055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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44
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Huet AC, Charlier C, Deckers E, Marbaix H, Raes M, Mauro S, Delahaut P, Gillard N. Peptidomic Approach to Developing ELISAs for the Determination of Bovine and Porcine Processed Animal Proteins in Feed for Farmed Animals. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:9099-9106. [PMID: 27933867 DOI: 10.1021/acs.jafc.6b03441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The European Commission (EC) wants to reintroduce nonruminant processed animal proteins (PAPs) safely into the feed chain. This would involve replacing the current ban in feed with a species-to-species ban which, in the case of nonruminants, would only prohibit feeding them with proteins from the same species. To enforce such a provision, there is an urgent need for species-specific methods for detecting PAPs from several species in animal feed and in PAPs from other species. Currently, optical microscopy and the polymerase chain reaction are the officially accepted methods, but they have limitations, and alternative methods are needed. We have developed immunoassays using antibodies raised against targets which are not influenced by high temperature and pressure. These targets were identified in a previous study based on an experimental approach. One optimized competitive ELISA detects bovine PAPs at 2% in plant-derived feed. The detection capability demonstrated on blind samples shows a good correlation with mass spectrometry results.
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Affiliation(s)
- Anne-Catherine Huet
- CER Groupe, Health Department, Rue du Point du Jour 8, 6900 Marloie, Belgium
| | - Caroline Charlier
- CER Groupe, Health Department, Rue du Point du Jour 8, 6900 Marloie, Belgium
| | - Elise Deckers
- CER Groupe, Health Department, Rue du Point du Jour 8, 6900 Marloie, Belgium
| | - Hélène Marbaix
- URBC-Narilis, University of Namur , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Martine Raes
- URBC-Narilis, University of Namur , Rue de Bruxelles 61, 5000 Namur, Belgium
| | - Sergio Mauro
- CRA-W, Walloon Agricultural Research Center, Biotechnology Department, Chaussée de Charleroi 234, 5030 Gembloux, Belgium
| | - Philippe Delahaut
- CER Groupe, Health Department, Rue du Point du Jour 8, 6900 Marloie, Belgium
| | - Nathalie Gillard
- CER Groupe, Health Department, Rue du Point du Jour 8, 6900 Marloie, Belgium
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45
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Asing, Ali E, Hamid SBA, Hossain M, Ahamad MNU, Hossain SMA, Naquiah N, Zaidul ISM. Duplex real-time PCR assay using SYBR Green to detect and quantify Malayan box turtle (Cuora amboinensis) materials in meatballs, burgers, frankfurters and traditional Chinese herbal jelly powder. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2016; 33:1643-1659. [DOI: 10.1080/19440049.2016.1236403] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Asing
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Eaqub Ali
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Sharifah Bee Abd Hamid
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Motalib Hossain
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | | | - S. M. Azad Hossain
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Nina Naquiah
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - I. S. M. Zaidul
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University, Kuantan, Malaysia
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46
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Asing, Ali ME, Abd Hamid SB, Hossain MAM, Mustafa S, Kader MA, Zaidul ISM. Lab-on-a-Chip-Based PCR-RFLP Assay for the Detection of Malayan Box Turtle (Cuora amboinensis) in the Food Chain and Traditional Chinese Medicines. PLoS One 2016; 11:e0163436. [PMID: 27716792 PMCID: PMC5055339 DOI: 10.1371/journal.pone.0163436] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 09/08/2016] [Indexed: 11/18/2022] Open
Abstract
The Malayan box turtle (Cuora amboinensis) (MBT) is a vulnerable and protected turtle species, but it is a lucrative item in the illegal wildlife trade because of its great appeal as an exotic food item and in traditional medicine. Although several polymerase chain reaction (PCR) assays to identify MBT by various routes have been documented, their applicability for forensic authentication remains inconclusive due to the long length of the amplicon targets, which are easily broken down by natural decomposition, environmental stresses or physiochemical treatments during food processing. To address this research gap, we developed, for the first time, a species-specific PCR-restriction fragment length polymorphism (RFLP) assay with a very short target length (120 bp) to detect MBT in the food chain; this authentication ensured better security and reliability through molecular fingerprints. The PCR-amplified product was digested with Bfa1 endonuclease, and distinctive restriction fingerprints (72, 43 and 5 bp) for MBT were found upon separation in a microfluidic chip-based automated electrophoresis system, which enhances the resolution of short oligos. The chances of any false negative identifications were eliminated through the use of a universal endogenous control for eukaryotes, and the limit of detection was 0.0001 ng DNA or 0.01% of the meat under admixed states. Finally, the optimized PCR-RFLP assay was validated for the screening of raw and processed commercial meatballs, burgers and frankfurters, which are very popular in most countries. The optimized PCR-RFLP assay was further used to screen MBT materials in 153 traditional Chinese medicines of 17 different brands and 62 of them were found MBT positive; wherein the ingredients were not declared in product labels. Overall, the novel assay demonstrated sufficient merit for use in any forensic and/or archaeological authentication of MBT, even under a state of decomposition.
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Affiliation(s)
- Asing
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Md. Eaqub Ali
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, Kuala Lumpur, Malaysia
| | - Sharifah Bee Abd Hamid
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - M. A. Motalib Hossain
- Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Shuhaimi Mustafa
- Institute of Halal Products Research, University of Putra Malaysia, UPM Serdang, Selangor, Malaysia
| | - Md. Abdul Kader
- School of Aquaculture and Fisheries, University of Malaysia Terrenganu, Kuala Terrenganu, Terrenganu, Malaysia
| | - I. S. M. Zaidul
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University, Kuantan, Pahang, Malaysia
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47
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Rahmati S, Julkapli NM, Yehye WA, Basirun WJ. Identification of meat origin in food products–A review. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.04.013] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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48
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Ali ME, Raifana Abdul Rashid N, Bee Abd Hamid S, Hossain SMA, Asing A, Hossain MAM, Zaidul ISM. Development and validation of short-amplicon length PCR assay for macaques meat detection under complex matrices. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2016. [DOI: 10.1080/10942912.2016.1154573] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Md. Eaqub Ali
- Nanotechnology and Catalysis Research Centre (NanoCat), University of Malaya, Kuala Lumpur, Malaysia
- The Centre for Research in Biotechnology for Agriculture (CEBAR), IPPP Building, University of Malaya, Kuala Lumpur, Malaysia
| | - Nur Raifana Abdul Rashid
- Nanotechnology and Catalysis Research Centre (NanoCat), University of Malaya, Kuala Lumpur, Malaysia
| | - Sharifah Bee Abd Hamid
- Nanotechnology and Catalysis Research Centre (NanoCat), University of Malaya, Kuala Lumpur, Malaysia
| | - S. M. Azad Hossain
- Nanotechnology and Catalysis Research Centre (NanoCat), University of Malaya, Kuala Lumpur, Malaysia
| | - Asing Asing
- Nanotechnology and Catalysis Research Centre (NanoCat), University of Malaya, Kuala Lumpur, Malaysia
| | - M. A. Motalib Hossain
- Nanotechnology and Catalysis Research Centre (NanoCat), University of Malaya, Kuala Lumpur, Malaysia
| | - I. S. M. Zaidul
- Department of Pharmaceutical Technology, Faculty of Pharmacy, International Islamic University, Kuantan, Pahang, Malaysia
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49
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Ma B, Dai M, Fang J, Wu Y, Zhang M. Visual Loop-mediated Isothermal Amplification (LAMP) Method for Identification Bovine and Ovine Gene in Animal Foodstuff. ACTA ACUST UNITED AC 2016. [DOI: 10.3923/ajft.2016.193.203] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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50
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Zhou W, Xia L, Huang C, Yang J, Shen C, Jiang H, Chu Y. Rapid analysis and identification of meat species by laser-ablation electrospray mass spectrometry (LAESI-MS). RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2016; 30 Suppl 1:116-121. [PMID: 27539425 DOI: 10.1002/rcm.7647] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
RATIONALE Laser-ablation electrospray ionization mass spectrometry (LAESI-MS) was applied to analyze fresh meat species without sample pretreatment. The study demonstrates that the LAESI-MS technique is a promising, rapid and accurate method for meat identification using a protocol combining principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA). METHODS A focused IR-laser was used for meat sample ablation at a wavelength of 2940 nm. The ablated particulates were carried through a transfer PTFE tube using air as carrier gas, delivered to the electrospray plume and ionized. A TOF-MS was used to detect the ion signal. The raw mass spectra were analyzed using the PCA and PLS-DA protocol. RESULTS Five fresh meat samples, chicken, duck, pork, beef and mutton, were identified by the developed LAESI-MS technique using the protocol combining PCA and PLS-DA. The discrimination accuracy of all meat species is 100%, and the score plot also shows good identifying ability. CONCLUSIONS Five fresh meat samples were analyzed using the LAESI-MS technique. Each set of raw mass data was collected within 30 s and analyzed by the PCA and PLS-DA protocol. Eighteen, 19, 18, 17, and 15 markers for chicken, duck, pork, beef, and mutton, respectively, have been selected successfully for meat identification. The results demonstrate that LAESI-MS is a new reliable and rapid method for meat identification. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Wenzhao Zhou
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350 Shushanhu Road, Hefei, 230031, China
- University of Science and Technology of China, JinZhai Road 96, Hefei, 230026, China
| | - Lei Xia
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350 Shushanhu Road, Hefei, 230031, China
| | - Chaoqun Huang
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350 Shushanhu Road, Hefei, 230031, China
| | | | - Chengyin Shen
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350 Shushanhu Road, Hefei, 230031, China
| | - Haihe Jiang
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350 Shushanhu Road, Hefei, 230031, China
| | - Yannan Chu
- Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, No. 350 Shushanhu Road, Hefei, 230031, China
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