1
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Sultana S, Azlan A, Mohd Desa MN, Mahyudin NA, Anburaj A. A review of CRISPR-Cas and PCR-based methods for the detection of animal species in the food chain-current challenges and future prospects. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2024; 41:213-227. [PMID: 38284970 DOI: 10.1080/19440049.2024.2304577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/08/2024] [Indexed: 01/30/2024]
Abstract
Regular testing and systematic investigation play a vital role to ensure product safety. Until now, the existing food authentication techniques have been based on proteins, lipids, and nucleic acid-based assays. Among various deoxyribonucleic acid (DNA)-based methods, the recently developed Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) based bio-sensing is an innovative and fast-expanding technology. The CRISPR/Cas-9 is known as Clustered Regularly Interspaced Short Palindromic Repeats due to the flexibility and simplicity of the CRISPR/Cas9 site-specific editing tool has been applied in many biological research areas such as Gene therapy, cell line development, discovering mechanisms of disease, and drug discovery. Nowadays, the CRISPR-Cas system has also been introduced into food authentication via detecting DNA barcodes of poultry and livestock both in processed and unprocessed food samples. This review documents various DNA based approaches, in an accessible format. Future CRISPR technologies are forecast while challenges are outlined.
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Affiliation(s)
- Sharmin Sultana
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
| | - Azrina Azlan
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Nutrition, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
- Research Centre of Excellence for Nutrition and Non-Communicable Diseases, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | | | - Nor Ainy Mahyudin
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
| | - Amaladoss Anburaj
- Centre for Aquaculture and Veterinary Science (CAVS), School of Applied Science, Temasek Polytechnic, Singapore, Singapore
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2
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Yudin Kharismasari C, Irkham, Zein MIHL, Hardianto A, Nur Zakiyyah S, Umar Ibrahim A, Ozsoz M, Wahyuni Hartati Y. CRISPR/Cas12-based electrochemical biosensors for clinical diagnostic and food monitoring. Bioelectrochemistry 2024; 155:108600. [PMID: 37956622 DOI: 10.1016/j.bioelechem.2023.108600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/04/2023] [Accepted: 11/04/2023] [Indexed: 11/15/2023]
Abstract
Each organism has a unique sequence of nitrogenous bases in in the form of DNA or RNA which distinguish them from other organisms. This characteristic makes nucleic acid-based detection extremely selective and compare to other molecular techniques. In recent years, several nucleic acid-based detection technology methods have been developed, one of which is the electrochemical biosensor. Electrochemical biosensors are known to have high sensitivity and accuracy. In addition, the ease of miniaturization of this electrochemical technique has garnered interest from many researchers. On the other hand, the CRISPR/Cas12 method has been widely used in detecting nucleic acids due to its highly selective nature. The CRISPR/Cas12 method is also reported to increase the sensitivity of electrochemical biosensors through the utilization of modified electrodes. The electrodes can be modified according to detection needs so that the biosensor's performance can be improved. This review discusses the application of CRISPR/Cas12-based electrochemical biosensors, as well as various electrode modifications that have been successfully used to improve the performance of these biosensors in the clinical and food monitoring fields.
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Affiliation(s)
- Clianta Yudin Kharismasari
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjajaran University, Sumedang 45363, Indonesia
| | - Irkham
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjajaran University, Sumedang 45363, Indonesia
| | - Muhammad Ihda H L Zein
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjajaran University, Sumedang 45363, Indonesia
| | - Ari Hardianto
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjajaran University, Sumedang 45363, Indonesia
| | - Salma Nur Zakiyyah
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjajaran University, Sumedang 45363, Indonesia
| | - Abdullahi Umar Ibrahim
- Department of Biomedical Engineering, Near East University, Mersin 99138, Turkey; Operational Research Centre in Healthcare, Near East University, Mersin 10, TRNC, Turkey
| | - Mehmet Ozsoz
- Department of Biomedical Engineering, Near East University, Mersin 99138, Turkey
| | - Yeni Wahyuni Hartati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjajaran University, Sumedang 45363, Indonesia.
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3
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Trippa D, Scalenghe R, Basso MF, Panno S, Davino S, Morone C, Giovino A, Oufensou S, Luchi N, Yousefi S, Martinelli F. Next-generation methods for early disease detection in crops. PEST MANAGEMENT SCIENCE 2024; 80:245-261. [PMID: 37599270 DOI: 10.1002/ps.7733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 08/21/2023] [Indexed: 08/22/2023]
Abstract
Plant pathogens are commonly identified in the field by the typical disease symptoms that they can cause. The efficient early detection and identification of pathogens are essential procedures to adopt effective management practices that reduce or prevent their spread in order to mitigate the negative impacts of the disease. In this review, the traditional and innovative methods for early detection of the plant pathogens highlighting their major advantages and limitations are presented and discussed. Traditional techniques of diagnosis used for plant pathogen identification are focused typically on the DNA, RNA (when molecular methods), and proteins or peptides (when serological methods) of the pathogens. Serological methods based on mainly enzyme-linked immunosorbent assay (ELISA) are the most common method used for pathogen detection due to their high-throughput potential and low cost. This technique is not particularly reliable and sufficiently sensitive for many pathogens detection during the asymptomatic stage of infection. For non-cultivable pathogens in the laboratory, nucleic acid-based technology is the best choice for consistent pathogen detection or identification. Lateral flow systems are innovative tools that allow fast and accurate results even in field conditions, but they have sensitivity issues to be overcome. PCR assays performed on last-generation portable thermocyclers may provide rapid detection results in situ. The advent of portable instruments can speed pathogen detection, reduce commercial costs, and potentially revolutionize plant pathology. This review provides information on current methodologies and procedures for the effective detection of different plant pathogens. © 2023 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Daniela Trippa
- Dipartimento di Scienze Agrarie Alimentari e Forestali, Università degli Studi di Palermo, Palermo, Italy
| | - Riccardo Scalenghe
- Dipartimento di Scienze Agrarie Alimentari e Forestali, Università degli Studi di Palermo, Palermo, Italy
| | | | - Stefano Panno
- Dipartimento di Scienze Agrarie Alimentari e Forestali, Università degli Studi di Palermo, Palermo, Italy
| | - Salvatore Davino
- Dipartimento di Scienze Agrarie Alimentari e Forestali, Università degli Studi di Palermo, Palermo, Italy
| | - Chiara Morone
- Regione Piemonte - Phytosanitary Division, Torino, Italy
| | - Antonio Giovino
- Council for Agricultural Research and Economics (CREA)-Research Centre for Plant Protection and Certification (CREA-DC), Palermo, Italy
| | - Safa Oufensou
- Dipartimento di Agraria, Università degli Studi di Sassari, Sassari, Italy
| | - Nicola Luchi
- National Research Council, Institute for Sustainable Plant Protection, (CNR-IPSP), Florence, Italy
| | - Sanaz Yousefi
- Department of Horticultural Science, Bu-Ali Sina University, Hamedan, Iran
| | - Federico Martinelli
- Department of Biology, University of Florence, Florence, Italy
- National Research Council, Institute for Sustainable Plant Protection, (CNR-IPSP), Florence, Italy
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4
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Szyłak A, Kostrzewa W, Bania J, Tabiś A. Do You Know What You Eat? Kebab Adulteration in Poland. Foods 2023; 12:3380. [PMID: 37761089 PMCID: PMC10530059 DOI: 10.3390/foods12183380] [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: 08/10/2023] [Revised: 08/22/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
In recent years, consumer interest in meat authenticity has increased. Fraudulent claims are most likely to be regarding meat origin, meat substitution, meat processing treatment, and non-meat ingredient additions. This study focuses on the substitution of meat species in processed kebab-like food sales in Poland. The growing popularity of kebab-like foods and the limited number of official inspections of this type of food make this topic interesting. In this study, the results reveal that 60% of the foods analyzed contain an undeclared ingredient or the substitution of an expensive ingredient with a cheaper option.
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Affiliation(s)
| | | | | | - Aleksandra Tabiś
- Department of Food Hygiene and Consumer Health Protection, Wroclaw University of Environmental and Life Sciences, 50-375 Wroclaw, Poland; (A.S.); (W.K.); (J.B.)
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5
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Hartati YW, Irkham I, Sumiati I, Wyantuti S, Gaffar S, Zakiyyah SN, Zein MIHL, Ozsoz M. The Optimization of a Label-Free Electrochemical DNA Biosensor for Detection of Sus scrofa mtDNA as Food Adulterations. BIOSENSORS 2023; 13:657. [PMID: 37367022 DOI: 10.3390/bios13060657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/06/2023] [Accepted: 06/13/2023] [Indexed: 06/28/2023]
Abstract
Fast, sensitive, and easy-to-use methods for detecting DNA related to food adulteration, health, religious, and commercial purposes are evolving. In this research, a label-free electrochemical DNA biosensor method was developed for the detection of pork in processed meat samples. Gold electrodeposited screen-printed carbon electrodes (SPCEs) were used and characterized using SEM and cyclic voltammetry. A biotinylated probe DNA sequence of the Cyt b S. scrofa gene mtDNA used as a sensing element containing guanine substituted by inosine bases. The detection of probe-target DNA hybridization on the streptavidin-modified gold SPCE surface was carried out by the peak guanine oxidation of the target using differential pulse voltammetry (DPV). The optimum experimental conditions of data processing using the Box-Behnken design were obtained after 90 min of streptavidin incubation time, at the DNA probe concentration of 1.0 µg/mL, and after 5 min of probe-target DNA hybridization. The detection limit was 0.135 µg/mL, with a linearity range of 0.5-1.5 µg/mL. The resulting current response indicated that this detection method was selective against 5% pork DNA in a mixture of meat samples. This electrochemical biosensor method can be developed into a portable point-of-care detection method for the presence of pork or food adulterations.
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Affiliation(s)
- Yeni Wahyuni Hartati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Irkham Irkham
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Iis Sumiati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Santhy Wyantuti
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Shabarni Gaffar
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Salma Nur Zakiyyah
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Muhammad Ihda H L Zein
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung 45363, Indonesia
| | - Mehmet Ozsoz
- Department of Biomedical Engineering, Near East University, Mersin 10, 99138 Nicosia, Turkey
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6
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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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7
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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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8
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Nesvadbova M, Kralik P, Dziedzinska R, Dufkova M, Borilova G. An integrated system of four multiplex qPCR assays for the precise and sensitive identification of animal species in food and feed. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108781] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Temisak S, Thangsunan P, Boonnil J, Yenchum W, Hongthong K, Oss Boll H, Yata T, Rios‐Solis L, Morris P. Accurate determination of meat mass fractions using DNA measurements for quantifying meat adulteration by digital PCR. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Sasithon Temisak
- Bioanalysis Group, Chemical Metrology and Biometry Department National Institute of Metrology (NIMT) Pathum Thani Thailand
| | - Pattanapong Thangsunan
- Bioanalysis Group, Chemical Metrology and Biometry Department National Institute of Metrology (NIMT) Pathum Thani Thailand
| | - Jiranun Boonnil
- Bioanalysis Group, Chemical Metrology and Biometry Department National Institute of Metrology (NIMT) Pathum Thani Thailand
| | - Watiporn Yenchum
- Bioanalysis Group, Chemical Metrology and Biometry Department National Institute of Metrology (NIMT) Pathum Thani Thailand
| | - Kanjana Hongthong
- Bioanalysis Group, Chemical Metrology and Biometry Department National Institute of Metrology (NIMT) Pathum Thani Thailand
| | - Heloísa Oss Boll
- Department of Genetics and Morphology Institute of Biological Sciences University of Brasília Brasília Federal District Brazil
- Institute for Bioengineering School of Engineering University of Edinburgh Kings Buildings Edinburgh UK
- Centre for Synthetic and Systems Biology (SynthSys) University of Edinburgh Kings Buildings Edinburgh UK
| | - Teerapong Yata
- Faculty of Veterinary Science Chulalongkorn University Bangkok Thailand
| | - Leonardo Rios‐Solis
- Institute for Bioengineering School of Engineering University of Edinburgh Kings Buildings Edinburgh UK
- Centre for Synthetic and Systems Biology (SynthSys) University of Edinburgh Kings Buildings Edinburgh UK
| | - Phattaraporn Morris
- Bioanalysis Group, Chemical Metrology and Biometry Department National Institute of Metrology (NIMT) Pathum Thani Thailand
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10
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YÖRÜK NG. A comparison of ELISA and real-time PCR kits for meat species identification analysis. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03803-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Natonek-Wiśniewska M, Krzyścin P, Rubiś D. Mitochondrial Markers for the Detection of Duck Breeds Using Polymerase Chain Reaction. Genes (Basel) 2021; 12:genes12060857. [PMID: 34204948 PMCID: PMC8228690 DOI: 10.3390/genes12060857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/21/2021] [Accepted: 06/01/2021] [Indexed: 11/21/2022] Open
Abstract
Species identification of the components of various duck breeds has revealed that the lowest identifiable number of components depends on the breed. The results (shown on the agarose gel) of a species-specific PCR reaction for Rouen ducks were less intense than the results for the same amount of components from other popular duck breeds, suggesting differences in the Rouen duck genome. Therefore, the present study aimed to identify part of the Rouen duck’s gene sequences and to develop two new primer pairs. The first pair enables breed-independent identification of duck DNA, and the second distinguishes Rouen ducks from Chinese and Indian Runner ducks. The sequencing reaction yielded sequences of 1386 bp in length, and the identified sequence differs by around 7% from the sequences of Chinese duck species. The detected sequence contributes to improving species identification methods for duck DNA. On its basis, two primers for the identification of duck DNA were designed. The first allows for DNA amplification with the same sensitivity regardless of duck breed. The second primer’s pair is breed specific, and it distinguishes Rouen ducks from Chinese and Indian Runner ducks. Both methods are very sensitive (0.05%).
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12
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Multiplex and real-time PCR for qualitative and quantitative donkey meat adulteration. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-020-00717-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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13
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Yu N, Ren J, Huang W, Xing R, Deng T, Chen Y. An effective analytical droplet digital PCR approach for identification and quantification of fur-bearing animal meat in raw and processed food. Food Chem 2021; 355:129525. [PMID: 33799266 DOI: 10.1016/j.foodchem.2021.129525] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 11/18/2022]
Abstract
Available nuclear gene sequences for meat detection are still rare and little applicability in the investigation of new types of meat adulteration such as fox, mink and raccoon dog was performed. In the present work, we developed a reliable qualitative and quantitative detection method for fur-bearing animal meat based on droplet digital PCR (ddPCR). Three sets of primers and probes targeted nuclear genes for fox, mink and raccoon dog were designed for ddPCR system; In addition, turkey was selected as internal reference to transform the copy numbers to the fraction of target species. Results indicated that the dynamic ranges of three fur-bearing animals were all from 1% to 90%; the limit of detection (LOD) and limit of quantification (LOQ) for three fur-bearing animals were same, with LOD 0.1% (w/w) and LOQ 1% (w/w). Moreover, we confirmed that different additives had no effect on quantification accuracy in the ddPCR assay.
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Affiliation(s)
- Ning Yu
- Chinese Academy of Inspection and Quarantine, Beijing, 100176
| | - Junan Ren
- Chinese Academy of Inspection and Quarantine, Beijing, 100176; Beijing Food & Wine Inspection and Testing 1st Station, Beijing, 101111
| | - Wensheng Huang
- Chinese Academy of Inspection and Quarantine, Beijing, 100176
| | - Ranran Xing
- Chinese Academy of Inspection and Quarantine, Beijing, 100176
| | - Tingting Deng
- Chinese Academy of Inspection and Quarantine, Beijing, 100176
| | - Ying Chen
- Chinese Academy of Inspection and Quarantine, Beijing, 100176.
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14
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Edwards K, Manley M, Hoffman LC, Williams PJ. Non-Destructive Spectroscopic and Imaging Techniques for the Detection of Processed Meat Fraud. Foods 2021; 10:foods10020448. [PMID: 33670564 PMCID: PMC7922372 DOI: 10.3390/foods10020448] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/05/2021] [Accepted: 02/09/2021] [Indexed: 12/04/2022] Open
Abstract
In recent years, meat authenticity awareness has increased and, in the fight to combat meat fraud, various analytical methods have been proposed and subsequently evaluated. Although these methods have shown the potential to detect low levels of adulteration with high reliability, they are destructive, time-consuming, labour-intensive, and expensive. Therefore, rendering them inappropriate for rapid analysis and early detection, particularly under the fast-paced production and processing environment of the meat industry. However, modern analytical methods could improve this process as the food industry moves towards methods that are non-destructive, non-invasive, simple, and on-line. This review investigates the feasibility of different non-destructive techniques used for processed meat authentication which could provide the meat industry with reliable and accurate real-time monitoring, in the near future.
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Affiliation(s)
- Kiah Edwards
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; (K.E.); (M.M.)
| | - Marena Manley
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; (K.E.); (M.M.)
| | - Louwrens C. Hoffman
- Department of Animal Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; or
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Health and Food Sciences Precinct, 39 Kessels Rd, Coopers Plains 4108, Australia
| | - Paul J. Williams
- Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch 7602, South Africa; (K.E.); (M.M.)
- Correspondence: ; Tel.: +27-21-808-3155
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15
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Kang SJ, Jang CS, Son JM, Hong KW. Comparison of Seven Commercial TaqMan Master Mixes and Two Real-Time PCR Platforms Regarding the Rapid Detection of Porcine DNA. Food Sci Anim Resour 2021; 41:85-94. [PMID: 33506219 PMCID: PMC7810389 DOI: 10.5851/kosfa.2020.e80] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/19/2020] [Accepted: 09/11/2020] [Indexed: 12/23/2022] Open
Abstract
A pig-specific real-time PCR assay based on the mitochondrial ND5 gene was developed to detect porcine material in food and other products. To optimize the performance of assay, seven commercial TaqMan master mixes and two real-time PCR platforms (Applied Biosystems StepOnePlus and Bio-rad CFX Connect) were used to evaluate the limit of detection (LOD) as well as the PCR efficiency and specificity. The LODs and PCR efficiencies for the seven master mixes on two platforms were 0.5-5 pg/reaction and 84.96%-108.80%, respectively. Additionally, non-specific amplifications of DNA from other animal samples (human, dog, cow, and chicken) were observed for four master mixes. These results imply that the sensitivity and specificity of a real-time PCR assay may vary depending on master mix and platform used. The best combination of master mix and real-time PCR platform can accurately detect 0.5 pg porcine DNA, with a PCR efficiency of 100.49%.
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Affiliation(s)
- Soo Ji Kang
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| | - Chan Song Jang
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| | - Ji Min Son
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| | - Kwang Won Hong
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
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16
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Mansouri M, Fathi F, Jalili R, Shoeibie S, Dastmalchi S, Khataee A, Rashidi MR. SPR enhanced DNA biosensor for sensitive detection of donkey meat adulteration. Food Chem 2020; 331:127163. [DOI: 10.1016/j.foodchem.2020.127163] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 04/15/2020] [Accepted: 05/25/2020] [Indexed: 11/15/2022]
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17
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Sajali N, Wong SC, Abu Bakar S, Khairil Mokhtar NF, Manaf YN, Yuswan MH, Mohd Desa MN. Analytical approaches of meat authentication in food. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14797] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Nurhayatie Sajali
- School of Engineering and Technology University College of Technology Sarawak Sibu Sarawak Malaysia
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
| | - Sie Chuong Wong
- Department of Basic Science and Engineering Faculty of Agriculture and Food Sciences UPM Bintulu Sarawak Campus Bintulu Sarawak Malaysia
| | - Suhaili Abu Bakar
- Department of Biomedical Science Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
| | - Nur Fadhilah Khairil Mokhtar
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| | - Yanty Noorzianna Manaf
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| | - Mohd Hafis Yuswan
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| | - Mohd Nasir Mohd Desa
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Department of Biomedical Science Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
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18
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Wang W, Fu M, Zhang Q, Zhen Y, Liu J, Xiang S, Michal JJ, Jiang Z, Zhou X, Liu B. A novel quantitative real-time PCR method for the detection of mammalian and poultry species based on a shared single-copy nuclear DNA sequence. Food Chem 2020; 341:128170. [PMID: 33038807 DOI: 10.1016/j.foodchem.2020.128170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 08/21/2020] [Accepted: 09/20/2020] [Indexed: 11/28/2022]
Abstract
Accurate quantification of species fractions is critical to determine meat adulteration. This study aimed to develop a novel quantitative real-time PCR (qRT-PCR) method for detection of mammalian and poultry DNA. A shared single-copy nuclear DNA sequence derived from the first exon of the LcoR gene was identified as a multi-species universal reference for a qRT-PCR assay. The conservation and copy number of the LcoR gene were evaluated among different species. The limit of detection was 0.01 ng DNA or 0.01% meat ingredient, and the limit of quantification was 0.01 ng DNA or 0.05% meat ingredient. Both the relative error (R.E.) and relative standard deviation (R.S.D.) were ≤ 25%. Moreover, modified coefficient k was introduced into this quantitative system to improve the accuracy and reliability of results, with maximum R.E. improved from 19.43% to 16.16%. The quantitative method would contribute to fighting against meat adulteration and maintaining a fair market.
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Affiliation(s)
- Wenjun Wang
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China
| | - Ming Fu
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China
| | - Qingde Zhang
- Laboratory Animal Center, College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China
| | - Yueran Zhen
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China
| | - Jianjian Liu
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China
| | - Shengnan Xiang
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China
| | - Jennifer J Michal
- Department of Animal Sciences and Center for Reproductive Biology, Washington State University, Pullman, WA, USA
| | - Zhihua Jiang
- Department of Animal Sciences and Center for Reproductive Biology, Washington State University, Pullman, WA, USA
| | - Xiang Zhou
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China.
| | - Bang Liu
- Key Laboratory of Agricultural Animal Genetics, Breeding, and Reproduction of Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, Hubei, PR China.
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19
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Kissenkötter J, Böhlken-Fascher S, Forrest MS, Piepenburg O, Czerny CP, Abd El Wahed A. Recombinase polymerase amplification assays for the identification of pork and horsemeat. Food Chem 2020; 322:126759. [DOI: 10.1016/j.foodchem.2020.126759] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 09/30/2019] [Accepted: 04/05/2020] [Indexed: 12/19/2022]
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20
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Batule BS, Seok Y, Kim MG. An innovative paper-based device for DNA extraction from processed meat products. Food Chem 2020; 321:126708. [DOI: 10.1016/j.foodchem.2020.126708] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 05/08/2019] [Accepted: 03/28/2020] [Indexed: 02/08/2023]
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21
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Iqbal M, Saleem MS, Imran M, Khan WA, Ashraf K, Yasir Zahoor M, Rashid I, Rehman HU, Nadeem A, Ali S, Naz S, Shehzad W. Single tube multiplex PCR assay for the identification of banned meat species. FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 2020; 13:284-291. [PMID: 32552602 DOI: 10.1080/19393210.2020.1778098] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Food adulteration has a direct impact on public health, religious faith, fair-trades, and wildlife. In the present study, a reliable and sensitive assay has been developed for verifying meat adulteration in food chain. The multiplex PCR system was optimised for identification of chicken, cow/buffalo, sheep/goat, horse/donkey, pork, and dog DNAs in a single reaction mixture simultaneously. The primers were designed using 12 S rRNA gene sequences with fragment size in the range of 113 bp to 800 bp, which can be easily visualised on agarose gel electrophoresis making the technique economical. After validation of accuracy, specificity, and sensitivity, commercially available meat products (n = 190) were screened, comprising both raw and cooked meat samples. The results demonstrated a high rate of adulteration (54.5%) in meat products. The technique developed here can be easily used for screening of different meat products for export and import purposes as well as for food inspection and livestock diagnostic laboratories.
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Affiliation(s)
- Memoona Iqbal
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Muhammad Sulyman Saleem
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Muhammad Imran
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Waseem Ahmad Khan
- Department of Wildlife and Ecology, Faculty of Fisheries and Wildlife, University of Veterinary and Animal Sciences , Pattoki, Pakistan
| | - Kamran Ashraf
- Department of Parasitology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - M Yasir Zahoor
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Imran Rashid
- Department of Parasitology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Habib-Ur Rehman
- Department of Physiology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Asif Nadeem
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Saadat Ali
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
| | - Sarwat Naz
- Veterinary Research Institute , Lahore, Pakistan
| | - Wasim Shehzad
- Institute of Biochemistry and Biotechnology, Faculty of Biosciences, University of Veterinary and Animal Sciences , Lahore, Pakistan
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22
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Molecular diagnostic test systems for meat identification: A comparison study of the MEAT 5.0 LCD-Array and innuDETECT Assay detection methods. ACTA VET BRNO 2020. [DOI: 10.2754/avb202089010089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The aim of the study was to compare the efficiency, sensitivity and reliability of the MEAT 5.0 LCD-Array and innuDETECT Assay detection kits in identifying selected animal species. Samples were taken from the femoral muscles of six animal species (turkey, chicken, cattle, pig, sheep and goat), and six variants of binary meat mixtures were analysed at 18 different concentration levels of addition. The MEAT 5.0 LCD-Array test was able to detect 0.1% of other meat additions in two meat mixtures and 0.5% in four meat mixtures. The innuDETECT Assays were able to detect the addition of 0.1% of other meat in three meat mixtures, 0.5% in two mixtures and 1% in one meat mixture. Subsequently, these methods were applied in practice to 136 samples of various products taken from commercial food networks. By performing extensive monitoring, we identified 60 products in which one to three species were detected besides what was present on the product label. Nine products were contaminated with pig DNA. Two products that the MEAT 5.0 LCD-Array kit identified as positive for the presence of pig DNA were not confirmed by the innuDETECT Pork Assay kit. We recommend these methods of analysis to comprehensively monitor the presence of animal species in food samples, regardless of the degree of heat treatment or mechanical processing, as a tool to detect food adulteration.
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23
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Cheubong C, Yoshida A, Mizukawa Y, Hayakawa N, Takai M, Morishita T, Kitayama Y, Sunayama H, Takeuchi T. Molecularly Imprinted Nanogels Capable of Porcine Serum Albumin Detection in Raw Meat Extract for Halal Food Control. Anal Chem 2020; 92:6401-6407. [PMID: 32282196 DOI: 10.1021/acs.analchem.9b05499] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Accurate, simple, and valuable analytical methods for detection of food contamination are rapidly expanding to evaluate the validity of food product quality because of ethnic considerations and food safety. Herein molecularly imprinted nanogels (MIP-NGs), capable of porcine serum albumin (PSA) recognition, were prepared as artificial molecular recognition elements. The MIP-NGs were immobilized on a quartz crystal microbalance (QCM) sensor for detection of pork contamination in real beef extract samples. The MIP-NGs-based QCM sensor showed high affinity and excellent selectivity toward PSA compared to reference serum albumins from five different animals. The high PSA specificity of MIP-NGs led to the detection of pork contamination with a detection limit of 1% (v/v) in real beef extract samples. We believe the artificial molecular recognition materials prepared by molecular imprinting are a promising candidate for halal food control.
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Affiliation(s)
- Chehasan Cheubong
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan.,Department of Chemistry, Faculty of Science and Technology, Rajamangala University of Technology Thanyaburi, Pathumthani 12110, Thailand
| | - Aoi Yoshida
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Yuki Mizukawa
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Natsuki Hayakawa
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Minako Takai
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Takahiro Morishita
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Yukiya Kitayama
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan.,Medical Device Fabrication Engineering Center, Graduate School of Engineering, Kobe University, Kobe, Japan
| | - Hirobumi Sunayama
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan
| | - Toshifumi Takeuchi
- Graduate School of Engineering, Kobe University, 1-1, Rokkodai-cho, Nada-ku, Kobe 657-8501, Japan.,Medical Device Fabrication Engineering Center, Graduate School of Engineering, Kobe University, Kobe, Japan
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24
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Girish P, Barbuddhe S, Kumari A, Rawool DB, Karabasanavar NS, Muthukumar M, Vaithiyanathan S. Rapid detection of pork using alkaline lysis- Loop Mediated Isothermal Amplification (AL-LAMP) technique. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.107015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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25
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Mansouri M, Khalilzadeh B, Barzegari A, Shoeibi S, Isildak S, Bargahi N, Omidi Y, Dastmalchi S, Rashidi MR. Design a highly specific sequence for electrochemical evaluation of meat adulteration in cooked sausages. Biosens Bioelectron 2019; 150:111916. [PMID: 31818752 DOI: 10.1016/j.bios.2019.111916] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 11/19/2019] [Accepted: 11/22/2019] [Indexed: 01/16/2023]
Abstract
A specific and unique sequence probe was designed for detection of donkey adulteration in cooked sausages and its species specificity was confirmed bioinformatically in the common software and website (ClustalX and NCBI). Subsequently, a novel species-specific electrochemical DNA probe (locked nucleic acid, LNA) was synthesized and implemented in a construction of DNA-based electrochemical genosensor for sensitive, convenient and selective detection of donkey adulteration. The electrochemical behavior of the fabricated genosensor was studied by linear sweep, square wave, differential pulse voltammetry and electrochemical impedance spectroscopy techniques. Due to inherent optimal hybridization conditions, the lower limit of quantification (LLOQ) was obtained as 148 pM with a relative standard deviation of 0.16%. Eventually, as a proof of concept, the designed biosensor was successfully used for detection of donkey genetic element in consumable beef sausages preparations, as a real sample. It is predicted that the proposed biosensor will provide a sensitive, inexpensive, fast, and reliable bioassay for application in food analysis, forensic investigations, genetic screening and biodiagnostics. As a prominent feature of this study, the recorded results were confirmed by quantitative real time-polymerase chain reaction (QRT-PCR) as a standard method in adulteration analysis. Our future perspective is minutralization of the development bioassay for making on-desk device and specially merging the designed system by microfluidic systems for accelerating the analysis time.
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Affiliation(s)
- Maryam Mansouri
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Balal Khalilzadeh
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Biosensors and Bioelectronics Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
| | - Aboulfazl Barzegari
- Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahram Shoeibi
- Food and Drug Laboratories Research Center (FDLRC), Iran Food and Drug Administration (IFDA), Ministry of Health and Medical Education (MOH), Tehran, Iran
| | - Selim Isildak
- Department of Bioengineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, 34210, Esenler, Istanbul, Turkey
| | - Nasrin Bargahi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yadollah Omidi
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Siavoush Dastmalchi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad-Reza Rashidi
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Sciences, Tabriz, Iran.
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26
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Wang W, Liu J, Zhang Q, Zhou X, Liu B. Multiplex PCR assay for identification and quantification of bovine and equine in minced meats using novel specific nuclear DNA sequences. Food Control 2019. [DOI: 10.1016/j.foodcont.2019.05.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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27
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Specific PCR method for detection of species origin in biochemical drugs via primers for the ATPase 8 gene by electrophoresis. Mikrochim Acta 2019; 186:634. [PMID: 31428871 DOI: 10.1007/s00604-019-3738-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 08/02/2019] [Indexed: 01/18/2023]
Abstract
A PCR method is described to identify the species origin of various animal and human tissue-derived biochemical drugs. Four commercialized drugs, including spermary tablets, compound embryonic bovine liver extract tablets, spleen aminopeptide solution, and placenta polypeptide injection, were used as a proof-of-principle in this study. Primers were designed to amplify conservative regions of mitochondrial cytochrome b and ATPase 8 genes from beef, pork, lamb and human DNA, respectively. The specificity of primers for ATPase 8 gene is found to be higher than those for cytochrome b under the given experimental conditions. The amplicon sizes of ATPase 8 were 212, 271, 293 and 405 bp for pork, beef, lamb and human tissue, respectively. The minimum detectable concentration of DNA sample for species identification is 0.05-0.5 pg·μL-1. The species origin can be distinguished by this method in extremely low concentrations of template DNAs extracted. Conceivably, this PCR method for meat authentication may be extended to quality control of other biochemical drugs and raw materials. Graphical abstract A specific PCR method was developed for the detection of species origin in biochemical drugs via species-specific primers targeting mitochondrial ATPase 8 genes. The PCR products were separated by gel electrophoresis and species origins were indicated by comparison to references.
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28
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Guo L, Ya M, Hai X, Guo YS, Li CD, Xu WL, Liao CS, Feng W, Cai Q. A simultaneous triplex TaqMan real-time PCR approach for authentication of caprine and bovine meat, milk and cheese. Int Dairy J 2019. [DOI: 10.1016/j.idairyj.2019.03.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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29
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Orbayinah S, Widada H, Hermawan A, Sudjadi S, Rohman A. Application of real-time polymerase chain reaction using species specific primer targeting on mitochondrial cytochrome-b gene for analysis of pork in meatball products. J Adv Vet Anim Res 2019; 6:260-265. [PMID: 31453201 PMCID: PMC6702888 DOI: 10.5455/javar.2019.f342] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/03/2019] [Accepted: 02/16/2019] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE This study aimed to design specific primers derived from mitochondrial cytb of Sus Scrofa (1F1R primer) used in the pork meatball analysis using real time polymerase chain reaction (RT-PCR) method. MATERIALS AND METHODS Such designed primers were validated and these included specificity of primer, linearity, and sensitivity of the method as well as the repeatability test. The primers were specifically affirmed in the fresh tissue of chickens, cows, pigs, and goats. The linearity and sensitivity of the method was conducted by measuring the amplification curve from a series of dilution (0, 1, 1, 10, 100, 1,000, and 10,000 pg/μl of DNA) extracted from 100% pork meatball formulation. The repeatability test was conducted by determining the cycle threshold (Ct) values of RT-PCR amplification from 100% pork meatball formulation as many as six times. RESULTS Primer of 1F1R (forward: 5'-ACG CGA TAT AAG CAG GTA AA-3'; reverse: 5'-CTG CTT TCG TAG CAC GTA TT-3') was specific in analyzing the presence of pork in meatball formulation at 47.1°C, which was optimum annealing temperature. The DNA identification was able to use the primers by RT-PCR with 1 pg as the limit of detection, efficiency value was 242.58%, and the coefficient of determination value (R 2) was 0.956. The coefficient of variance was 4.13%. The developed method was also fruitfully applied to analyze commercial meatballs. CONCLUSION RT-PCR method using specific primers targeting on mitochondrial gene (1F1R primer) could be used as the standard method for identification of pork in food samples intended for halal authentication studies.
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Affiliation(s)
- Salmah Orbayinah
- Faculty of Pharmacy, University of Gadjah Mada, Yogyakarta 55281, Indonesia
- School of Pharmacy, Faculty of Medical and Health Sciences, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia
| | - Hari Widada
- Faculty of Pharmacy, University of Gadjah Mada, Yogyakarta 55281, Indonesia
- School of Pharmacy, Faculty of Medical and Health Sciences, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia
| | - Adam Hermawan
- School of Pharmacy, Faculty of Medical and Health Sciences, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia
| | - Sismindari Sudjadi
- School of Pharmacy, Faculty of Medical and Health Sciences, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia
| | - Abdul Rohman
- Faculty of Pharmacy, University of Gadjah Mada, Yogyakarta 55281, Indonesia
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30
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Omran GA, Tolba AO, El-Sharkawy EEED, Abdel-Aziz DM, Ahmed HY. Species DNA-based identification for detection of processed meat adulteration: is there a role of human short tandem repeats (STRs)? EGYPTIAN JOURNAL OF FORENSIC SCIENCES 2019. [DOI: 10.1186/s41935-019-0121-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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31
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Piskata Z, Servusova E, Babak V, Nesvadbova M, Borilova G. The Quality of DNA Isolated from Processed Food and Feed via Different Extraction Procedures. Molecules 2019; 24:molecules24061188. [PMID: 30917594 PMCID: PMC6471455 DOI: 10.3390/molecules24061188] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/21/2019] [Accepted: 03/22/2019] [Indexed: 12/03/2022] Open
Abstract
The extraction of DNA is a critical step for species identification by PCR analysis in processed food and feed products. In this study, eight DNA extraction procedures were compared—DNeasy Blood and Tissue Kit, DNeasy mericon Food Kit, chemagic DNA Tissue 10 Kit, Food DNA Isolation Kit, UltraPrep Genomic DNA Food Mini Prep Kit, High Pure PCR Template Preparation Kit, phenol—chloroform extraction, and NucleoSpin Food—Using self-prepared samples from both raw and heat-processed and/or mechanically treated muscles and different types of meat products and pet food (pork, beef, and chicken). The yield, purity, and suitability of DNA for PCR amplification was evaluated. Additionally, comparisons between the effectiveness of various extraction methods were made with regard to price, and labor- and time-intensiveness. It was found that the DNeasy mericon Food Kit was the optimal choice for the extraction of DNA from raw muscle, heat-treated muscle, and homemade meat products from multiple and single species.
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Affiliation(s)
- Zora Piskata
- Department of Food and Feed Safety, Veterinary Research Institute, v.v.i., Hudcova 70, 62100 Brno, Czech Republic.
| | - Eliska Servusova
- Department of Food and Feed Safety, Veterinary Research Institute, v.v.i., Hudcova 70, 62100 Brno, Czech Republic.
- Department of Meat Hygiene and Technology, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho tr. 1946/1, 61242 Brno, Czech Republic.
| | - Vladimir Babak
- Department of Food and Feed Safety, Veterinary Research Institute, v.v.i., Hudcova 70, 62100 Brno, Czech Republic.
| | - Michaela Nesvadbova
- Department of Meat Hygiene and Technology, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho tr. 1946/1, 61242 Brno, Czech Republic.
| | - Gabriela Borilova
- Department of Meat Hygiene and Technology, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho tr. 1946/1, 61242 Brno, Czech Republic.
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32
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Zhang W, Cui S, Cheng XL, Wei F, Ma S. An optimized TaqMan real-time PCR method for authentication of ASINI CORII COLLA (donkey-hide gelatin). J Pharm Biomed Anal 2019; 170:196-203. [PMID: 30928895 DOI: 10.1016/j.jpba.2019.03.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/26/2019] [Accepted: 03/14/2019] [Indexed: 01/02/2023]
Abstract
In this study, probe/primers of high specificity and sensitivity were selected to analyze donkey-hide gelatin for donkey DNA and to look for horse, ox, and pig DNA as possible adulterants. The mitochondrial CO I genes in donkey, horse, and ox were selected as target sequences for design and synthesis of three pairs of specific probes and primers. In addition, eight pairs of probe/primers were obtained via literature search. Out of these eleven groups of probe/primers, those with the highest specificity and sensitivity were selected, which was fulfilled by the screening firstly with animal hide samples then the hide-glue samples. Other parameters that might affect detection specificity and efficiency-such as the amount of sampling and final concentration of primers-were also optimized. Replication tests were also conducted. The results showed that the selected probe/primers could accurately detect donkey DNA and horse, ox, and pig DNA in gelatin samples with good reproducibility. Analysis of four samples of on-market gelatin using this assay showed that two of the four samples indeed contained only donkey DNA, whereas the other two samples contained both donkey and horse DNA, indicating adulteration of these samples with horse hide. These results indicate that the TaqMan probe real-time PCR method can be used for identifying the purity of donkey DNA in gelatin samples, and can provide technical support for identifying adulterations in the gelatin market.
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Affiliation(s)
- Wenjuan Zhang
- National Institutes for Food and Drug Control, NO. 2, Tiantan Xili, Dongcheng District, Beijing, 100050, PR China.
| | - Shenghui Cui
- National Institutes for Food and Drug Control, NO. 2, Tiantan Xili, Dongcheng District, Beijing, 100050, PR China
| | - Xian-Long Cheng
- National Institutes for Food and Drug Control, NO. 2, Tiantan Xili, Dongcheng District, Beijing, 100050, PR China
| | - Feng Wei
- National Institutes for Food and Drug Control, NO. 2, Tiantan Xili, Dongcheng District, Beijing, 100050, PR China.
| | - Shuangcheng Ma
- National Institutes for Food and Drug Control, NO. 2, Tiantan Xili, Dongcheng District, Beijing, 100050, PR China.
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33
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Hulley EN, Tharmalingam S, Zarnke A, Boreham DR. Development and validation of probe-based multiplex real-time PCR assays for the rapid and accurate detection of freshwater fish species. PLoS One 2019; 14:e0210165. [PMID: 30699146 PMCID: PMC6353101 DOI: 10.1371/journal.pone.0210165] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 12/18/2018] [Indexed: 01/29/2023] Open
Abstract
Reliable species identification methods are important for industrial environmental monitoring programs. Probe based real-time quantitative polymerase chain reaction (qPCR) provides an accurate, cost-effective and high-throughput method for species identification. Here we present the development and validation of species-specific primers and probes for the cytochrome c oxidase (COI) gene for the identification of eight ecologically and economically important freshwater fish species: lake whitefish (Coregonus clupeaformis), yellow perch (Perca flavescens), rainbow smelt (Osmerus mordax), brook trout (Salvelinus fontinalis), smallmouth bass (Micropterus dolomieu), round whitefish (Prosopium cylindraceum), spottail shiner (Notropis hudsonius) and deepwater sculpin (Myoxocephalus thompsonii). In order to identify novel primer-probe sets with maximum species-specificity, two separate primer-probe design criteria were employed. Highest ranked primer-probe sets from both methods were assayed to identify sequences that demonstrated highest specificity. Specificity was determined using control species from same genus and non-target species from different genus. Selected primer-probe sets were optimized for annealing temperature and primer-probe concentrations to identify minimum reagent parameters. The selected primer-probe sets were highly sensitive, with DNA concentrations as low as 1 ng adequate for positive species identification. A decoder algorithm was developed based on the cumulative qPCR results that allowed for full automation of species identification. Blinded experiments revealed that the combination of the species-specific primer/probes sets with the automated species decoder resulted in target species identification with 100% accuracy. We also conducted a cost/time comparison analysis between the qPCR assays established in this study with other species identification methods. The qPCR technique was the most cost-effective and least time consuming method of species identification. In summary, probe-based multiplex qPCR assays provide a rapid and accurate method for freshwater fish species identification, and the methodology established in this study can be utilized for various other species identification initiatives.
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Affiliation(s)
- Emily N. Hulley
- Laurentian University, Department of Biology, Ontario, Canada
| | | | - Andrew Zarnke
- Laurentian University, Department of Biology, Ontario, Canada
| | - Douglas R. Boreham
- Northern Ontario School of Medicine, Medical Sciences Division, Ontario, Canada
- * E-mail:
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Ferreira de Camargo GM. The role of molecular genetics in livestock production. ANIMAL PRODUCTION SCIENCE 2019. [DOI: 10.1071/an18013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Genetic variations that lead to easy-to-identify phenotypic changes have always been of interest to livestock breeders since domestication. Molecular genetics has opened up possibilities for identifying these variations and understanding their biological and population effects. Moreover, molecular genetics is part of the most diverse approaches and applications in animal production nowadays, including paternity testing, selection based on genetic variants, diagnostic of genetic diseases, reproductive biotechniques, fraud identification, differentiation of hybrids, parasite identification, genetic evaluation, diversity studies, and genome editing, among others. Therefore, the objective of this review was to describe the different applications of molecular genetics in livestock production, contextualising them with examples and highlighting the importance of the study of these topics and their applications.
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Kang SSN, Lee HG, Kim H. Development and comparison of a porcine gelatin detection system targeting mitochondrial markers for Halal authentication. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.07.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Wang Q, Cai Y, He Y, Yang L, Pan L. Collaborative ring trial of two real-time PCR assays for the detection of porcine- and chicken-derived material in meat products. PLoS One 2018; 13:e0206609. [PMID: 30372489 PMCID: PMC6205609 DOI: 10.1371/journal.pone.0206609] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 10/16/2018] [Indexed: 12/02/2022] Open
Abstract
In this study, we describe an inter-laboratory collaborative ring trial validation of species-specific TaqMan real-time PCR assays for the detection of porcine- and chicken-derived materials in meat products. We comprehensively evaluated the performance of these assays in different environments and situations. This validation included the participation of thirteen laboratories across Europe and Asia. The results from the thirteen participating laboratories were analyzed to determine the specificity, accuracy, false positive rate, limit of detection (LOD), and probability of detection (POD) of the developed methods. These results indicated that the methods developed to detect porcine- and chicken-derived materials in meat products are robust and repeatable. The false positive and false negative rates were both 0%, and the LOD was determined to be five copies/reaction. The laboratory standard deviation (σL) was 0.30 for both detection methods, indicating that the developed methods are suitable for detection and identification of the porcine- and chicken-derived materials in meat products.
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Affiliation(s)
- Qiang Wang
- Technical Center for Animal, Plant and Food Inspection and Quarantine, Shanghai Entry-Exit Inspection and Quarantine Bureau of China, Pudong New Area, Shanghai, China
| | - Yicun Cai
- Technical Center for Animal, Plant and Food Inspection and Quarantine, Shanghai Entry-Exit Inspection and Quarantine Bureau of China, Pudong New Area, Shanghai, China
| | - Yuping He
- Technical Center for Animal, Plant and Food Inspection and Quarantine, Shanghai Entry-Exit Inspection and Quarantine Bureau of China, Pudong New Area, Shanghai, China
| | - Litao Yang
- School of Life Science and Biotechnology, Shanghai Jiao Tong University, Minhang Area, Shanghai, China
| | - Liangwen Pan
- Technical Center for Animal, Plant and Food Inspection and Quarantine, Shanghai Entry-Exit Inspection and Quarantine Bureau of China, Pudong New Area, Shanghai, China
- * E-mail:
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Gündoğdu Y, Kiliç HŞ. A New Method for Investigation of Different Tissues Using Femtosecond Laser Mass Spectrometry. Photomed Laser Surg 2018; 36:548-554. [PMID: 30227088 DOI: 10.1089/pho.2018.4496] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Femtosecond laser mass spectrometry (FLMS) has become an important tool for investigation of chemical and biological materials in many areas from medical to industrial. OBJECTIVE In medicine, the morphological examination of tissues is determined by performing pathological investigations under microscope. However, some novel improvements or developments must be performed for much faster diagnosis of the tissue during the operation when patient is under anesthesia. METHODS The information obtained from the tissue under the microscope remains very limited because it cannot reveal characteristics of the whole molecules. For this reason, some novel methods for analysis of tissues are important issues to be achieved. This process can be performed using FLMS much quicker than traditional techniques. The aim of this study is to develop a new procedure for interpretation of mass spectra obtained from different types of muscle tissues, such as lamb, bones, and beef obtained from the butcher. RESULTS The results obtained in this study are believed to open a new window for these kinds of applications for cancer diagnosis on human tissue studies, as a faster analysis technique to give some concrete contributions to pathological examinations. Both, principal component analysis statistical approach and FLMS technique offer a great opportunity to identify the biological materials from mass spectra. In conclusion, this present study interprets a great data from bone, beef, and lamb, which show that we can distinguish these different types of materials using FLMS data and statistical approaches. CONCLUSIONS Eventually, the experimental results obtained from our group studies present that these types of tissues can easily be distinguished using small m/q peaks in the lower region (m/z ≤100 amu) of the mass spectra by courtesy of FLMS.
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Affiliation(s)
- Yasemin Gündoğdu
- 1 Department of Physics, Faculty of Science, University of Selçuk , Selçuklu, Konya, Turkey
| | - Hamdi Şükür Kiliç
- 1 Department of Physics, Faculty of Science, University of Selçuk , Selçuklu, Konya, Turkey .,2 Directorate of High Technology Research and Application Center, University of Selçuk , Selçuklu, Konya, Turkey .,3 SULTAN Center, University of Selçuk , Selçuklu, Konya, Turkey
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Pagani E, Soto Del Rio MDLD, Dalmasso A, Bottero MT, Schiavone A, Prola L. Cross-contamination in canine and feline dietetic limited-antigen wet diets. BMC Vet Res 2018; 14:283. [PMID: 30208880 PMCID: PMC6136174 DOI: 10.1186/s12917-018-1571-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 08/16/2018] [Indexed: 11/25/2022] Open
Abstract
Background Adverse food reactions (AFRs) are defined as abnormal responses to an ingested food or food additive. Diagnosis and treatment of AFRs consist of the complete elimination of these ingredients in the dietary trial. Previous studies have demonstrated the presence of undeclared ingredients in commercial limited-antigen dry food diets that can compromise the results and efficacy of dietary elimination trails. The aim of this study was to assess a selection of commercial canine and feline dietetic limited-antigen wet foods for the potential cross-contamination of animal proteins from origins not mentioned on the label. Results Eleven canine and feline dietetic limited-antigen wet foods (9 novel animal protein foods, 1 vegetarian and 1 hydrolyzed) were analyzed by polymerase chain reaction (PCR) to detect the presence DNA of animal and vegetal origins. PCR analysis confirmed the contamination of 6 of the 11 (54.5%) limited-antigen wet diets with undeclared animal protein. One of these 6 diets was solely composed of animal protein sources completely unrelated to those declared on the label. None of the foods containing horse meat or fish were contaminated, and neither were the vegetarian or the hydrolyzed food products. Moreover, the results show that had zoological class primers only been used to check for cross-class contaminations, as are generally used in the pet food industry for in-house checks, the apparent contamination rate would have been significantly underestimated: less than 20% (3/11), instead of the actual rate of 54.7% using species-specific primers. Conclusion This study reveals a high rate of cross-contamination in dietetic limited-antigen wet canine and feline foods, as previously described for dietetic dry limited-antigen foods (reported to be more than 80%). These results add new fuel to the discussion about the potential causes underlying the failure of elimination diets, since animal protein contaminants may actually be present in the commercial dietetic limited-antigen diets. AFRs may therefore occur as a result of inadequate practices in the pet food industry.
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Affiliation(s)
- Elena Pagani
- Department of Veterinary Sciences, University of Turin, L.go Braccini, 2, 10095, Turin, Grugliasco (TO), Italy.
| | | | - Alessandra Dalmasso
- Department of Veterinary Sciences, University of Turin, L.go Braccini, 2, 10095, Turin, Grugliasco (TO), Italy
| | - Maria Teresa Bottero
- Department of Veterinary Sciences, University of Turin, L.go Braccini, 2, 10095, Turin, Grugliasco (TO), Italy
| | - Achille Schiavone
- Department of Veterinary Sciences, University of Turin, L.go Braccini, 2, 10095, Turin, Grugliasco (TO), Italy
| | - Liviana Prola
- Department of Veterinary Sciences, University of Turin, L.go Braccini, 2, 10095, Turin, Grugliasco (TO), Italy
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Türkanoǧlu Özçelik A, Yılmaz S, Gökbora S, İnan M. A quantitative polymerase chain reaction assay for the detection of equine (horse and donkey)-originated meat in processed bovine meat products. FOOD SCI TECHNOL INT 2018; 25:38-46. [PMID: 30149728 DOI: 10.1177/1082013218794849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Meat is one of the most important basic foodstuffs in human nutrition. Nowadays, adulteration and authenticity are common problems for meat products. Identification of meat species is important in terms of consumer protection and prevention of adulteration. There are different methods to determine adulteration of meat and meat products. These methods are histological controls, serological tests, and quantitative polymerase chain reaction. In this study, species identification and quantification analysis of meat and meat products were done by using horse-, donkey-, and bovine-specific primers with quantitative polymerase chain reaction method. Triple meat mixtures containing horse and donkey meat ranging from 0.1 to 50% levels were prepared within a bovine mixture for using species identification and quantification analysis. The method specificity was confirmed by melting curve analysis. In conclusion, quantitative polymerase chain reaction is an easy, rapid, and reliable method for meat species identification, and with this study an applicable method was developed for the detection and quantification of equine-originated meat in bovine meat products.
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Affiliation(s)
| | - Semiramis Yılmaz
- 2 Department of Food Engineering, Faculty of Engineering, Akdeniz University, Antalya, Turkey
| | - Sevda Gökbora
- 2 Department of Food Engineering, Faculty of Engineering, Akdeniz University, Antalya, Turkey
| | - Mehmet İnan
- 1 Food Safety and Agricultural Research Center, Akdeniz University, Antalya, Turkey.,2 Department of Food Engineering, Faculty of Engineering, Akdeniz University, Antalya, Turkey
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40
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Guo L, Qian JP, Guo YS, Hai X, Liu GQ, Luo JX, Ya M. Simultaneous identification of bovine and equine DNA in milks and dairy products inferred from triplex TaqMan real-time PCR technique. J Dairy Sci 2018; 101:6776-6786. [DOI: 10.3168/jds.2018-14408] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 04/22/2018] [Indexed: 12/27/2022]
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41
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Hameed AM, Asiyanbi-H T, Idris M, Fadzillah N, Mirghani MES. A Review of Gelatin Source Authentication Methods. Trop Life Sci Res 2018; 29:213-227. [PMID: 30112151 PMCID: PMC6072727 DOI: 10.21315/tlsr2018.29.2.15] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Gelatin is a very popular pharmaceutical and food ingredient and the most studied ingredient in Halal researches. Interest in source gelatin authentication is based on religious and cultural beliefs, food fraud prevention and health issues. Seven gelatin authentication methods that have been developed include: nucleic acid based, immunochemical, electrophoretic analysis, spectroscopic, mass-spectrometric, chromatographic-chemometric and chemisorption methods. These methods are time consuming, and require capital intensive equipment with huge running cost. Reliability of gelatin authentication methods is challenged mostly by transformation of gelatin during processing and close similarities among gelatin structures. This review concisely presents findings and challenges in this research area and suggests needs for more researches on development of rapid authentication method and process-transformed gelatins.
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Affiliation(s)
- Ademola Monsur Hameed
- International Institute for Halal Research and Training, International Islamic University Malaysia, 53100 Gombak, Kuala Lumpur
| | - Tawakalit Asiyanbi-H
- Plant Science Department, North Dakota State University, Fargo, North Dakota, United States
| | - Munirat Idris
- International Institute for Halal Research and Training, International Islamic University Malaysia, 53100 Gombak, Kuala Lumpur
| | - Nurrulhidayah Fadzillah
- International Institute for Halal Research and Training, International Islamic University Malaysia, 53100 Gombak, Kuala Lumpur
| | - Mohamed Elwathig S Mirghani
- International Institute for Halal Research and Training, International Islamic University Malaysia, 53100 Gombak, Kuala Lumpur
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Li Y, Zhang Y, Li H, Zhao W, Guo W, Wang S. Simultaneous determination of heat stable peptides for eight animal and plant species in meat products using UPLC-MS/MS method. Food Chem 2018; 245:125-131. [PMID: 29287350 DOI: 10.1016/j.foodchem.2017.09.066] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 09/11/2017] [Accepted: 09/12/2017] [Indexed: 11/24/2022]
Abstract
Food adulteration and fraud is driven by economic interests; it is thus necessary to establish a high-through method that allows quantitative identification of familiar animal and plant proteins for global use. In this study, a sensitive mass spectrometric approach for the detection of eight species, including pork, beef, lamb, chicken, duck, soy, peanut, and pea, is presented and the heat stability and specificity of screened peptides are verified. To improve screening efficiency of specific peptides, several key data searching parameters, including peptides, sequence lengths, sequence coverage, and unique peptides, are investigated. Using this approach, it is possible to detect a 0.5% contamination of any of the eight species. The method is proven to have high sensitivity, specificity, repeatability, and a low quantitative detection limit with respect to adulteration of diverse types of meat products.
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Affiliation(s)
- Yingying Li
- China Meat Research Center, 100068 Beijing, China
| | | | - Huichen Li
- China Meat Research Center, 100068 Beijing, China
| | - Wentao Zhao
- China Meat Research Center, 100068 Beijing, China
| | - Wenping Guo
- China Meat Research Center, 100068 Beijing, China
| | - Shouwei Wang
- China Meat Research Center, 100068 Beijing, China.
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Designing a time-effective TaqMan probe-based real-time polymerase chain reaction protocol for the identification of Yersinia enterocolitica in raw pork meat. ACTA VET BRNO 2018. [DOI: 10.2754/avb201786040317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The aim of this study was to design a time-effective method comprising a short pre-enrichment step in a non-selective broth in combination with the TaqMan probe applied in the real-time polymerase chain reaction to detectYersinia enterocoliticastrains in raw pork meat. The method enabled to detect 1 colony forming unit per 25 mg ofYersinia enterocoliticain pork meat. The specificity and reliability of the method was not diminished by the company of microflora naturally present in meat. The method was found successful to detect pathogenicYersinia enterocoliticastrains in pork meat. It is advised to be used for assessing the microbial risk and for controlling the microbial quality of meat and meat products.
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Naveena BM, Jagadeesh DS, Kamuni V, Muthukumar M, Kulkarni VV, Kiran M, Rapole S. In-gel and OFFGEL-based proteomic approach for authentication of meat species from minced meat and meat products. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:1188-1196. [PMID: 28737240 DOI: 10.1002/jsfa.8572] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 05/24/2017] [Accepted: 07/19/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Fraudulent mislabelling of processed meat products on a global scale that cannot be detected using conventional techniques necessitates sensitive, robust and accurate methods of meat authentication to ensure food safety and public health. In the present study, we developed an in-gel (two-dimensional gel electrophoresis, 2DE) and OFFGEL-based proteomic method for authenticating raw and cooked water buffalo (Bubalus bubalis), sheep (Ovis aries) and goat (Caprus hircus) meat and their mixes. RESULTS The matrix-assisted liquid desorption/ionization time-of-flight mass spectrometric analysis of proteins separated using 2DE or OFFGEL electrophoresis delineated species-specific peptide biomarkers derived from myosin light chain 1 and 2 (MLC1 and MLC2) of buffalo-sheep-goat meat mix in definite proportions at 98:1:1, 99:0.5:0.5 and 99.8:0.1:0.1 that were found stable to resist thermal processing. In-gel and OFFGEL-based proteomic approaches are efficient in authenticating meat mixes spiked at minimum 1.0% and 0.1% levels, respectively, in triple meat mix for both raw and cooked samples. CONCLUSIONS The study demonstrated that authentication of meat from a complex mix of three closely related species requires identification of more than one species-specific peptide due to close similarity between their amino acid sequences. © 2017 Society of Chemical Industry.
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Affiliation(s)
| | - Deepak S Jagadeesh
- Department of Veterinary Public Health and Epidemiology, College of Veterinary Sciences, Hyderabad, India
| | - Veeranna Kamuni
- National Research Centre on Meat, Chengicherla, Hyderabad, India
| | | | | | - Mohan Kiran
- Department of Livestock Products Technology, Veterinary College, Bidar, India
| | - Srikanth Rapole
- Proteomics Lab, National Centre for Cell Science, Pune, India
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45
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Campos MD, Valadas V, Campos C, Morello L, Braglia L, Breviario D, Cardoso HG. A TaqMan real-time PCR method based on alternative oxidase genes for detection of plant species in animal feed samples. PLoS One 2018; 13:e0190668. [PMID: 29293638 PMCID: PMC5749836 DOI: 10.1371/journal.pone.0190668] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 12/19/2017] [Indexed: 12/30/2022] Open
Abstract
Traceability of processed food and feed products has been gaining importance due to the impact that those products can have on human/animal health and to the associated economic and legal concerns, often related to adulterations and frauds as it can be the case for meat and milk. Despite mandatory traceability requirements for the analysis of feed composition, few reliable and accurate methods are presently available to enforce the legislative frame and allow the authentication of animal feeds. In this study, nine sensitive and species-specific real-time PCR TaqMan MGB assays are described for plant species detection in animal feed samples. The method is based on selective real-time qPCR (RT-qPCR) amplification of target genes belonging to the alternative oxidase (AOX) gene family. The plant species selected for detection in feed samples were wheat, maize, barley, soybean, rice and sunflower as common components of feeds, and cotton, flax and peanut as possible undesirable contaminants. The obtained results were compared with end-point PCR methodology. The applicability of the AOX TaqMan assays was evaluated through the screening of commercial feed samples, and by the analysis of plant mixtures with known composition. The RT-qPCR methodology allowed the detection of the most abundant species in feeds but also the identification of contaminant species present in lower amounts, down to 1% w/w. AOX-based methodology provides a suitable molecular marker approach to ascertain plant species composition of animal feed samples, thus supporting feed control and enforcement of the feed sector and animal production.
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Affiliation(s)
- Maria Doroteia Campos
- ICAAM—Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Pólo da Mitra, Évora, Portugal
| | - Vera Valadas
- ICAAM—Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Pólo da Mitra, Évora, Portugal
| | - Catarina Campos
- ICAAM—Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Pólo da Mitra, Évora, Portugal
| | - Laura Morello
- Istituto Biologia e Biotecnologia Agraria, Milan, Italy
| | - Luca Braglia
- Istituto Biologia e Biotecnologia Agraria, Milan, Italy
| | | | - Hélia G. Cardoso
- ICAAM—Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Pólo da Mitra, Évora, Portugal
- * E-mail:
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46
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Identification of a chicken ( Gallus gallus ) endogenous reference gene ( Actb ) and its application in meat adulteration. Food Chem 2017; 234:472-478. [DOI: 10.1016/j.foodchem.2017.05.038] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 05/02/2017] [Accepted: 05/06/2017] [Indexed: 11/20/2022]
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47
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Prusakova OV, Glukhova XA, Afanas'eva GV, Trizna YA, Nazarova LF, Beletsky IP. A simple and sensitive two-tube multiplex PCR assay for simultaneous detection of ten meat species. Meat Sci 2017; 137:34-40. [PMID: 29149627 DOI: 10.1016/j.meatsci.2017.10.017] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 09/19/2017] [Accepted: 10/25/2017] [Indexed: 11/19/2022]
Abstract
A sensitive and reliable technique for meat species identification is required to prevent food adulteration, particularly in meat production. This work developed an optimized multiplex PCR assay for simultaneous identification of five commonly consumed and five commonly banned meat species in meat products. We designed primers that specifically amplified mitochondrial ATPase subunit 8 gene regions of different lengths of bovine, ovine, swine, chicken, turkey, cat, dog, mouse and human DNAs. The developed multiplex PCR assay proved to be specific, sensitive down to 30pg DNA per reaction, reproducible and economical. It could be used with a variety of raw meats and processed food samples and is easily applicable in a routine laboratory analysis without specific sophisticated equipment.
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Affiliation(s)
- Olga V Prusakova
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow Region 142290, Russia.
| | - Xenia A Glukhova
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow Region 142290, Russia; Institute of Protein Research, Russian Academy of Sciences, 4 Institutskaya St., Pushchino, Moscow Region 142290, Russia
| | - Gaida V Afanas'eva
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow Region 142290, Russia.
| | - Yulia A Trizna
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow Region 142290, Russia.
| | - Ludmila F Nazarova
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow Region 142290, Russia
| | - Igor P Beletsky
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, 3 Institutskaya St., Pushchino, Moscow Region 142290, Russia
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48
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Lubis H, Salihah NT, Hossain MM, Ahmed MU. Development of fast and sensitive real-time qPCR assay based on a novel probe for detection of porcine DNA in food sample. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.06.043] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Feng T, Li S, Wang S, Pan J. Cross priming amplification with nucleic acid test strip analysis of mutton in meat mixtures. Food Chem 2017; 245:641-645. [PMID: 29287420 DOI: 10.1016/j.foodchem.2017.08.107] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 05/24/2017] [Accepted: 08/30/2017] [Indexed: 11/28/2022]
Abstract
A simple, sensitive, accurate and affordable rapid detection of meat species authentication is urgently needed in food industry. In this study, a cross priming amplification (CPA) combining nucleic acid test strip (CPA-Strip) assay for rapid detection of mutton from meat mixture were developed and its feasibility was investigated. In an isothermal CPA system, cytochrome b (cytb) gene as target was amplified at 63°C for 60min. The nucleic acid strip was able to show the corresponding test line in the presence of target gens in 5min. Non-targeting gene interference was not evident. The CPA-Strip has been applied for the detection of 0.1-100% mutton in a thermal treated meat mixtures with a detection limit of a detect limit of 1%. CPA-Strip assay would be a promising simple, rapid and sensitive method for identification of target species in raw and processed meat mixtures.
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Affiliation(s)
- Tao Feng
- College of Life Sciences, China Jiliang University, 258 Xueyuan Street, Xiasha High Education Area, Hangzhou 310018, PR China
| | - Sufang Li
- College of Life Sciences, China Jiliang University, 258 Xueyuan Street, Xiasha High Education Area, Hangzhou 310018, PR China.
| | - Sunan Wang
- Canadian Food and Wine Institute, Niagara College, 135 Taylor Road, Niagara-on-the-Lake, Ontario L0S 1J0, Canada
| | - Jiarong Pan
- College of Life Sciences, China Jiliang University, 258 Xueyuan Street, Xiasha High Education Area, Hangzhou 310018, PR China.
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Production and preliminary characterization of monoclonal antibodies highly specific to pork fat protein. Food Control 2017. [DOI: 10.1016/j.foodcont.2017.03.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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