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An JM, Hur SH, Kim H, Lee JH, Kim YK, Sim KS, Lee SE, Kim HJ. Determination of the geographical origin of chicken (breast and drumstick) using ICP-OES and ICP-MS: Chemometric analysis. Food Chem 2024; 437:137836. [PMID: 37924759 DOI: 10.1016/j.foodchem.2023.137836] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/06/2023]
Abstract
This study aimed to develop a geographical origin discrimination analytical method for chicken breasts and drumsticks based on inductively coupled plasma (ICP). The sixty elements were set as variables, and the geographical origin discrimination analysis was conducted through chemometrics. In orthogonal partial least square discriminant analysis (OPLS-DA), twenty-three variable importance in projection (VIP) elements were selected in chicken breasts, and twenty-eight VIP elements were selected in drumsticks. The importance of the selected elements was displayed by the area under the curve (AUC) value of the receiver operating characteristic (ROC). Verification of OPLS-DA was performed through permutation test and good results were obtained. A heatmap was also used as a method for determining the geographical origin, and each top element discriminant classification was 100 % accurate, as determined through canonical discriminant analysis (CDA). This method shows potential as a food analysis tool and can accurately determine the geographic origin of chicken.
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Affiliation(s)
- Jae-Min An
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea; Department of Applied Bioscience, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Suel Hye Hur
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea
| | - Hyoyoung Kim
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea
| | - Ji Hye Lee
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea
| | - Yong-Kyoung Kim
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea
| | - Kyu Sang Sim
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea
| | - Sung-Eun Lee
- Department of Applied Bioscience, Kyungpook National University, Daegu 41566, Republic of Korea.
| | - Ho Jin Kim
- National Agricultural Products Quality Management Service, 141, Yongjeon-ro, Gimcheon-si, Gyeongsangbuk-do 39660, Republic of Korea.
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2
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Varrà MO, Zanardi E, Serra M, Conter M, Ianieri A, Ghidini S. Isotope Fingerprinting as a Backup for Modern Safety and Traceability Systems in the Animal-Derived Food Chain. Molecules 2023; 28:molecules28114300. [PMID: 37298773 DOI: 10.3390/molecules28114300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 05/19/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
In recent years, due to the globalization of food trade and certified agro-food products, the authenticity and traceability of food have received increasing attention. As a result, opportunities for fraudulent practices arise, highlighting the need to protect consumers from economic and health damages. In this regard, specific analytical techniques have been optimized and implemented to support the integrity of the food chain, such as those targeting different isotopes and their ratios. This review article explores the scientific progress of the last decade in the study of the isotopic identity card of food of animal origin, provides the reader with an overview of its application, and focuses on whether the combination of isotopes with other markers increases confidence and robustness in food authenticity testing. To this purpose, a total of 135 studies analyzing fish and seafood, meat, eggs, milk, and dairy products, and aiming to examine the relation between isotopic ratios and the geographical provenance, feeding regime, production method, and seasonality were reviewed. Current trends and major research achievements in the field were discussed and commented on in detail, pointing out advantages and drawbacks typically associated with this analytical approach and arguing future improvements and changes that need to be made to recognize it as a standard and validated method for fraud mitigation and safety control in the sector of food of animal origin.
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Affiliation(s)
- Maria Olga Varrà
- Department of Food and Drug, University of Parma, 43126 Parma, Italy
| | - Emanuela Zanardi
- Department of Food and Drug, University of Parma, 43126 Parma, Italy
| | - Matteo Serra
- Department of Food and Drug, University of Parma, 43126 Parma, Italy
| | - Mauro Conter
- Department of Veterinary Science, University of Parma, 43126 Parma, Italy
| | - Adriana Ianieri
- Department of Food and Drug, University of Parma, 43126 Parma, Italy
| | - Sergio Ghidini
- Department of Food and Drug, University of Parma, 43126 Parma, Italy
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3
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Yu W, Zhang G, Wu D, Guo L, Huang X, Ning F, Liu Y, Luo L. Identification of the botanical origins of honey based on nanoliter electrospray ionization mass spectrometry. Food Chem 2023; 418:135976. [PMID: 36963136 DOI: 10.1016/j.foodchem.2023.135976] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 02/21/2023] [Accepted: 03/15/2023] [Indexed: 03/26/2023]
Abstract
The botanical origins of honey are important for the quality control and commercialization of honey. In this research, we established a nanoliter electrospray ionization mass spectrometry (Nano-ESI-MS) method to identify Castanopsis honey (CH), Eurya honey (EH), Dendropanax dentiger honey (DH), and Triadica cochinchinensis honey (TH). In total, 38 compounds were identified based on the collision-induced dissociation experiments by Nano-ESI-MS with 16 differential compounds and 7 quantified as potential differential markers. These four types of honey were distinguished from each other by their mass spectrometry data combined with multivariate analysis with three out of the 7 differential markers, i.e., phenethylamine, tricoumaroyl spermidine, and (+/-)-abscisic acid, identified as potential markers for CH, EH, and DH, respectively. Both the qualitative and quantitative results derived from Nano-ESI-MS were further verified by UPLC-Q/TOF-MS. Our studies provided the significant potential of the Nano-ESI-MS method in the identification of the botanical origins of different kinds of honey.
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Affiliation(s)
- Wenjie Yu
- College of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; School of Life Sciences, Nanchang University, Nanchang 330031, China
| | - Gaowei Zhang
- School of Life Sciences, Nanchang University, Nanchang 330031, China
| | - Dong Wu
- School of Life Sciences, Nanchang University, Nanchang 330031, China
| | - Limin Guo
- School of Life Sciences, Nanchang University, Nanchang 330031, China
| | - Xueyong Huang
- School of Life Sciences, Nanchang University, Nanchang 330031, China
| | - Fangjian Ning
- College of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China
| | - Yongquan Liu
- School of Life Sciences, Nanchang University, Nanchang 330031, China; College of Life Sciences, Gannan Normal University, Ganzhou 341000, China
| | - Liping Luo
- College of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China.
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4
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Mazola YT, Fernandes EADN, Sarriés GA, Bacchi MA, Gonzaga CL. Authentication of beef cuts by multielement and machine learning approaches. J Trace Elem Med Biol 2023; 78:127164. [PMID: 37031660 DOI: 10.1016/j.jtemb.2023.127164] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/01/2023] [Accepted: 03/28/2023] [Indexed: 03/31/2023]
Abstract
BACKGROUND Brazil has consolidated a relevant position in the world market, being the largest exporter and second producer of beef. Genetics, feeding system, geographic origin and climate influence the multielement profile of beef. The feasibility of combining classification algorithms with major and trace elements was evaluated as a tool for authentication of beef cuts. METHODS Animals of Angus, Nelore and Wagyu crossbreeds, raised in a vertically integrated system, were sampled at the slaughterhouse for chuck steak, rump cap and sirloin steak. Supervised learning algorithms i.e. Classification and Regression Tree (CART), Multilayer Perceptron (MLP), Naïve Bayes (NB), Random Forest (RF) and Sequential Minimal Optimization (SMO) were used to build classification models based on the multielement profile of beef determined by neutron activation analysis. RESULTS Br, Co, Cs, Fe, K, Na, Rb, Se and Zn were determined in the beef samples. The classification accuracy values obtained for the beef cuts were 96% (MLP), 95% (SMO), 91% (RF), 86% (NB) and 70% (CART). CONCLUSION The Multilayer Perceptron algorithm provided the best classification performance towards authentication of beef cuts on basis of major and trace element mass fractions.
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Recent advances in Chinese food authentication and origin verification using isotope ratio mass spectrometry. Food Chem 2023; 398:133896. [DOI: 10.1016/j.foodchem.2022.133896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 08/03/2022] [Accepted: 08/06/2022] [Indexed: 11/20/2022]
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6
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Discrimination of the geographical origin of dry red pepper using inorganic elements: A multielement fingerprinting analysis. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.105076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
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7
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Zhao L, Zhang H, Huang F, Liu H, Wang T, Zhang C. Authenticating Tibetan pork in China by tracing the species and geographical features based on stable isotopic and multi-elemental fingerprints. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Zhao H, Zhang G, Wang D, Liu Z, Chen R, Zhang W, Li C. Tracing the geographic origin of velvet antlers in China via stable isotope analyses. RSC Adv 2022; 12:17527-17535. [PMID: 35765426 PMCID: PMC9190275 DOI: 10.1039/d2ra02649j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/06/2022] [Indexed: 01/17/2023] Open
Abstract
Multielement (H, C, N, O) stable isotope ratio analysis was used to discriminate the geographical origin of velvet antlers (VAs) of deer from ten provinces in China. Ratios of 2H/1H, 13C/12C, 15N/14N, and 18O/16O in the VA samples were measured using isotope ratio mass spectrometry. The results showed that there were highly significant differences in the mean isotopic values and in four isotopic ratios between VA samples from the ten provinces. The most significant difference among the four isotope ratios was in δ2H ratio of VA samples; regions with a more humid climate and higher average ambient temperatures had higher δ2H ratios than those with dry climates and lower temperatures. These results demonstrate that the multiple stable isotopic ratio approach is a powerful tool to help trace the geographical origin of VAs, and could be adopted by government officials to help protect consumer interests from improper labeling in VA markets. Multielement (H, C, N, O) stable isotope ratio analysis was used to discriminate the geographical origin of velvet antlers (VAs) of deer from ten provinces in China.![]()
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Affiliation(s)
- Haiping Zhao
- College of Animal Science and Technology, Qingdao Agricultural University Qingdao China 266109
| | - Guokun Zhang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University Changchun China 130600 +8617790067914.,Institute of Special Animals and Plant Sciences, Chinese Academy of Agricultural Sciences Changchun China 130112
| | - Dongxu Wang
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University Changchun China 130600 +8617790067914
| | - Zhen Liu
- College of Animal Science and Technology, Qingdao Agricultural University Qingdao China 266109.,Institute of Special Animals and Plant Sciences, Chinese Academy of Agricultural Sciences Changchun China 130112
| | - Rui Chen
- Basic Medical College in Changchun University of Chinese Medicine Changchun China
| | - Wei Zhang
- Institute of Special Animals and Plant Sciences, Chinese Academy of Agricultural Sciences Changchun China 130112
| | - Chunyi Li
- Institute of Antler Science and Product Technology, Changchun Sci-Tech University Changchun China 130600 +8617790067914
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9
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A stable isotope and chemometric framework to distinguish fresh milk from reconstituted milk powder and detect potential extraneous nitrogen additives. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Proposing Two Local Modeling Approaches for Discriminating PGI Sunite Lamb from Other Origins Using Stable Isotopes and Machine Learning. Foods 2022; 11:foods11060846. [PMID: 35327268 PMCID: PMC8954832 DOI: 10.3390/foods11060846] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 11/17/2022] Open
Abstract
For the protection of Protected Geographical Indication (PGI) Sunite lamb, PGI Sunite lamb samples and lamb samples from two other banners in the Inner Mongolia autonomous region were distinguished by stable isotopes (δ13C, δ15N, δ2H, and δ18O) and two local modeling approaches. In terms of the main characteristics and predictive performance, local modeling was better than global modeling. The accuracies of five local models (LDA, RF, SVM, BPNN, and KNN) obtained by the Adaptive Kennard–Stone algorithm were 91.30%, 95.65%, 91.30%, 100%, and 91.30%, respectively. The accuracies of the five local models obtained by an approach of PCA–Full distance based on DD–SIMCA were 91.30%, 91.30%, 91.30%, 100%, and 95.65%, respectively. The accuracies of the five global models were 91.30%, 91.30%, 91.30%, 100%, and 91.30%, respectively. Stable isotope ratio analysis combined with local modeling can be used as an effective indicator for protecting PGI Sunite lamb.
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11
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Zhao S, Liu H, Qie M, Zhang J, Tan L, Zhao Y. Stable Isotope Analysis for Authenticity and Traceability in Food of Animal Origin. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.2005087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Shanshan Zhao
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture, Beijing, China
| | - Haijin Liu
- Tibet Autonomous Region Agricultural and Livestock Product Quality and Safety Inspection Testing Center, Lhasa, China
| | - Mengjie Qie
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture, Beijing, China
| | - Jiukai Zhang
- Agro-Product Safety Research Center, Chinese Academy of Inspection and Quarantine, Beijing, China
| | - Liqin Tan
- Changgao Agricultural Technology Extension Station, Beipiao, China
| | - Yan Zhao
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture, Beijing, China
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12
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Wang Q, Liu H, Bai Y, Zhao Y, Guo J, Chen A, Yang S, Zhao S, Tan L. Research progress on mutton origin tracing and authenticity. Food Chem 2021; 373:131387. [PMID: 34742042 DOI: 10.1016/j.foodchem.2021.131387] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/06/2021] [Accepted: 10/10/2021] [Indexed: 11/04/2022]
Abstract
With the globalization of the food market and the convenience of food transportation between countries, consumers are increasingly worried about the source and safety of the food they eat. Traceability has been identified as an important tool for ensuring food safety and quality. This review mainly introduces the principles of five food traceability technologies, summarizes the progress in mutton application, comprehensively compares and analyzes the five traceability technologies, and discusses their application prospects, advantages and disadvantages. It is aimed at promoting research and application of traceability technology in mutton safety, promoting establishment and improvement of food traceability system.
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Affiliation(s)
- Qian Wang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Haijin Liu
- Tibet Autonomous Region Agricultural and Livestock Product Quality and Safety Inspection Testing Center, Lhasa 850211, China
| | - Yang Bai
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Yan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Jun Guo
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Ailiang Chen
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Shuming Yang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Shanshan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Liqin Tan
- Changgao Agricultural Technology Extension Station, Beipiao 122109, China
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13
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Wu Y, Dong Y, Shi Y, Yang H, Zhang J, Khan MR, Deng S, He G, He Q, Lv Y, Deng R. CRISPR-Cas12-Based Rapid Authentication of Halal Food. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:10321-10328. [PMID: 34436881 DOI: 10.1021/acs.jafc.1c03078] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The halal food market is globally growing along with the increased risk of adulteration. We proposed an amplification-free and mix-to-read CRISPR-Cas12-based nucleic acid analytical strategy allowing rapid identification and analysis of pork components, thus enriching the toolbox for ensuring halal food authenticity. We designed and optimized guide RNA (gRNA) targeting the pork cytochrome b (Cyt b) gene. gRNA allowed specific identification of the target Cyt b gene from pork components followed by activation of Cas12 protein to abundantly cleave single-stranded DNA probes with terminally labeled fluorophore and quencher groups, thus turning on fluorescence. The presence of the pork Cyt b gene thus can be mix-and-read- and only-one-step-detected, which may indicate the risk of halal food adulteration. The method allowed specific discrimination of pork meat from beef, mutton, and chicken and yielded a detection limit of 2.7 ng/μL of total DNA from pork meat. The reliability of the method was tested using the following processed meat products: halal foods beef luncheon meat and spiced beef and non-halal foods sausage and dried pork slices. The CRISPR-Cas12-based nucleic acid test strategy is promising for rapid food authentication.
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Affiliation(s)
- Yinhuan Wu
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Yi Dong
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Yachen Shi
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Hao Yang
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Jiaqi Zhang
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Mohammad Rizwan Khan
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Sha Deng
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Guiping He
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Qiang He
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Yuanping Lv
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
| | - Ruijie Deng
- College of Biomass Science and Engineering, Healthy Food Evaluation Research Center, Sichuan University, Chengdu 610065, China
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Wang K, Xu L, Wang X, Chen A, Xu Z. Discrimination of beef from different origins based on lipidomics: A comparison study of DART-QTOF and LC-ESI-QTOF. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111838] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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15
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Bai Y, Liu H, Zhang B, Zhang J, Wu H, Zhao S, Qie M, Guo J, Wang Q, Zhao Y. Research Progress on Traceability and Authenticity of Beef. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1936000] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yang Bai
- Laboratory of quality and safety of animal products, Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Haijin Liu
- Tibet Autonomous Region Agricultural and Livestock Product Quality and Safety Inspection Testing Center, Lhasa China
| | - Bin Zhang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Jiukai Zhang
- Agro-Product Safety Research Center Chinese Academy of Inspection and Quarantine, Beijing, China
| | - Hao Wu
- Food Inspection and Quarantine Center, Shenzhen Customs, Shenzhen, China
| | - Shanshan Zhao
- Laboratory of quality and safety of animal products, Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Mengjie Qie
- Laboratory of quality and safety of animal products, Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Jun Guo
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Qian Wang
- Laboratory of quality and safety of animal products, Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
- College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot, China
| | - Yan Zhao
- Laboratory of quality and safety of animal products, Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
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Zhao R, Su M, Zhao Y, Chen G, Chen A, Yang S. Chemical Analysis Combined with Multivariate Statistical Methods to Determine the Geographical Origin of Milk from Four Regions in China. Foods 2021; 10:foods10051119. [PMID: 34070041 PMCID: PMC8158098 DOI: 10.3390/foods10051119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/12/2021] [Accepted: 05/14/2021] [Indexed: 12/30/2022] Open
Abstract
Traceability of milk origin in China is conducive to the implementation of the protection of regional products. In order to distinguish milk from different geographical distances in China, we traced the milk of eight farms in four neighboring provinces of China (Inner Mongolia autonomous region, Hebei, Ningxia Hui autonomous and Shaanxi), and multivariate data analysis was applied to the data including elemental analysis, stable isotope analysis and fatty acid analysis. In addition, orthogonal partial least squares discriminant analysis (OPLS-DA) is used to determine the optimal classification model, and it is explored whether the combination of different technologies is better than a single technical analysis. It was confirmed that in the inter-provincial samples, the combination of the two techniques was better than the analysis using a single technique (fatty acids: R2 = 0.716, Q2 = 0.614; fatty acid-binding isotopes: R2 = 0.760, Q2 = 0.635). At the same time, milk produced by farms with different distances of less than 11 km in each province was discriminated, and the discriminant distance was successfully reduced to 0.7 km (Ningxia Hui Autonomous Region: the distance between the two farms was 0.7 km, R2 = 0.771, Q2 = 0.631). For short-distance samples, the combination multiple technologies are not completely superior to a single technique, and sometimes, it is easy to cause model over-fitting.
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Affiliation(s)
- Ruting Zhao
- Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (R.Z.); (M.S.); (G.C.); (A.C.); (S.Y.)
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture, Beijing 100081, China
| | - Meicheng Su
- Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (R.Z.); (M.S.); (G.C.); (A.C.); (S.Y.)
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture, Beijing 100081, China
| | - Yan Zhao
- Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (R.Z.); (M.S.); (G.C.); (A.C.); (S.Y.)
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture, Beijing 100081, China
- Correspondence:
| | - Gang Chen
- Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (R.Z.); (M.S.); (G.C.); (A.C.); (S.Y.)
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture, Beijing 100081, China
| | - Ailiang Chen
- Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (R.Z.); (M.S.); (G.C.); (A.C.); (S.Y.)
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture, Beijing 100081, China
| | - Shuming Yang
- Institute of Quality Standard and Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; (R.Z.); (M.S.); (G.C.); (A.C.); (S.Y.)
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture, Beijing 100081, China
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Zhang H, Liu W, Shen Q, Zhao L, Zhang C, Richel A. Discrimination of geographical origin and species of China's cattle bones based on multi-element analyses by inductively coupled plasma mass spectrometry. Food Chem 2021; 356:129619. [PMID: 33813204 DOI: 10.1016/j.foodchem.2021.129619] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 03/08/2021] [Accepted: 03/12/2021] [Indexed: 11/24/2022]
Abstract
Consumers have an increasing concern in the provenance of the foods they consume. Methods for discriminating geographical origins and species of cattle bone product are essential to provide veracious information for consumers and avoid the adulteration and inferior problems. In this study, 50 element contents of a total of 143 cattle bone samples from eight producing regions in China, were determined by inductively coupled plasma mass spectrometry (ICP-MS). Element contents were used as chemical indicators to discriminate species and geographical origins of cattle bone samples by multivariate data analysis, including hierarchical cluster analysis (HCA) and linear discriminant analysis (LDA). The K-fold cross validation accuracy for species and geographical origin discrimination was 99.3% and 94.5%, respectively. This study reveals that multi-element analysis accompanied by LDA is an effective technique to ensure the information reliability of cattle bone samples, and this strategy may be a potential tool for standardizing market.
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Affiliation(s)
- Hongru Zhang
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Laboratory of Biomass and Green Technologies, University of Liege-Gembloux Agro-Bio Tech, Passage des déportés 2 B-5030, Gembloux, Belgium
| | - Wenyuan Liu
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Hulunbuir Muyuankangtai Biotechnology Co. LTD, Arongqi Logistics Business Park, Hulunbuir Inner Mongolia, Hulunbuir 021000, China
| | - Qingshan Shen
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China; Laboratory of Biomass and Green Technologies, University of Liege-Gembloux Agro-Bio Tech, Passage des déportés 2 B-5030, Gembloux, Belgium
| | - Laiyu Zhao
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Chunhui Zhang
- Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
| | - Aurore Richel
- Laboratory of Biomass and Green Technologies, University of Liege-Gembloux Agro-Bio Tech, Passage des déportés 2 B-5030, Gembloux, Belgium
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18
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A Multi-Elements Isotope Approach to Assess the Geographic Provenance of Manila Clams ( Ruditapes philippinarum) via Recombining Appropriate Elements. Foods 2021; 10:foods10030646. [PMID: 33803809 PMCID: PMC8003290 DOI: 10.3390/foods10030646] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/13/2021] [Accepted: 03/16/2021] [Indexed: 02/07/2023] Open
Abstract
The increasing global consumption of seafood has led to increased trade among nations, accompanied by mislabeling and fraudulent practices that have rendered authentication crucial. The multi-isotope ratio analysis is considered as applicable tool for evaluating geographical authentications but requires information and experience to select target elements such as isotopes, through a distinction method based on differences in habitat and physiology due to origin. The present study examined recombination conditions of multi-elements that facilitated geographically distinct classifications of the clams to sort out appropriate elements. Briefly, linear discriminant analysis (LDA) analysis was performed according to several combinations of five stable isotopes (carbon (δ13C), nitrogen (δ15N), oxygen (δ18O), hydrogen (δD), and sulfur (δ34S)) and two radiogenic elements (strontium (87Sr/86Sr) and neodymium (143Nd/144Nd)), and the geographical classification results of the Manila clam Ruditapes philippinarum from Democratic People’s Republic of Korea (DPR Korea), Korea and China were compared. In conclusion, linear discriminant analysis (LDA) with at least four elements (C, N, O, and S) including S revealed a remarkable cluster distribution of the clams. These findings expanded the application of systematic multi-elements analyses, including stable and radiogenic isotopes, to trace the origins of R. philippinarum collected from the Korea, China, and DPR Korea.
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Tu T, Wu W, Tang X, Ge Q, Zhan J. Screening out important substances for distinguishing Chinese indigenous pork and hybrid pork and identifying different pork muscles by analyzing the fatty acid and nucleotide contents. Food Chem 2021; 350:129219. [PMID: 33610838 DOI: 10.1016/j.foodchem.2021.129219] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 12/19/2020] [Accepted: 01/22/2021] [Indexed: 10/22/2022]
Abstract
Fatty acids and nucleotides are major contributors of pork flavor, which are key quality traits influencing consumers' preference. In this study, we investigated the contents of nucleotides (inosinic acid, inosine, and hypoxanthine) and 26 fatty acids by high-performance liquid chromatography and gas chromatography in longissimus dorsi and semimembranous muscle of four breeds (Dongbei Min pig, Beijing Black pig, Wuzhishan pig, and DLY pigs). Combining with multivariate statistics, we found significant differences in the nucleotides and fatty acids compositions among the breeds and muscles. Furthermore, the content of total unsaturated fatty acids and DHA were higher in native pigs than crossbred pigs. This study provides a theoretical basis for understanding the composition of flavor precursor substances, as well as for the identification of different muscles.
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Affiliation(s)
- Ting Tu
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China; College of Food Science and Technology, Nanjing Agricultural University, PR China
| | - Weida Wu
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China
| | - Xiaoyan Tang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China.
| | - Qianqian Ge
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China
| | - Junliang Zhan
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, PR China
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20
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Qie M, Zhang B, Li Z, Zhao S, Zhao Y. Data fusion by ratio modulation of stable isotope, multi-element, and fatty acids to improve geographical traceability of lamb. Food Control 2021. [DOI: 10.1016/j.foodcont.2020.107549] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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21
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Suzuki Y. Achieving Food Authenticity and Traceability Using an Analytical Method Focusing on Stable Isotope Analysis. ANAL SCI 2021; 37:189-199. [PMID: 33229826 DOI: 10.2116/analsci.20sar14] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
High-value agricultural products are characterized by the geographical conditions of the production areas such as climatic and soil conditions. These products are protected by the geographical indication (GI) protection system, which has been introduced in more than 100 countries. Because GI products are expensive in the market, products are often mislabeled as GI. Thus, there is an urgent need for the development of analytical methods that enable the tracing of geographical origins of food materials. Stable isotope analysis is used to trace the geographical origin of food materials. In this study, we review the applications for tracing the geographical origin of agricultural products (especially rice, beef, and honey) focusing on an analytical method for analyzing stable isotopes (δD, δ13C, δ15N, δ18O, and δ34S).
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Affiliation(s)
- Yaeko Suzuki
- Food Research Institute, National Agriculture and Food Research Organization (NARO), 2-1-12 Kannondai, Tsukuba, Ibaraki, 305-8642, Japan.
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22
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Discrimination of mutton from different sources (regions, feeding patterns and species) by mineral elements in Inner Mongolia, China. Meat Sci 2021; 174:108415. [PMID: 33401115 DOI: 10.1016/j.meatsci.2020.108415] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 11/07/2020] [Accepted: 12/19/2020] [Indexed: 01/06/2023]
Abstract
The traceability of mineral element fingerprints to mutton in a small area of China was studied. The element data of 104 sheep and 24 goat samples from Inner Mongolia were measured, and the data were analyzed by multivariate statistical analysis from different origins, species and feeding patterns. The results shows that 11 elements (Mg, Al, K, Ca, Mn, Fe, Cu, Zn, Rb, Sr, Ba) in sheep meat had significant differences between different regions (P < 0.05), and the results of linear discriminant analysis (LDA) showed that the accuracy of the original classification rate was 95.2%, and the cross-validation rate was 85.9%. Goat meat and sheep meat samples from Alxa League were also clearly identified with LDA results showing that the cross-validation accuracy of the two species was 70.2%. Then the feeding patterns of sheep meat were effectively classified. The results showed that the multi-element analysis has certain potential as a method to distinguish mutton in a small area.
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23
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Qi J, Li Y, Zhang C, Wang C, Wang J, Guo W, Wang S. Geographic origin discrimination of pork from different Chinese regions using mineral elements analysis assisted by machine learning techniques. Food Chem 2020; 337:127779. [PMID: 32795859 DOI: 10.1016/j.foodchem.2020.127779] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 08/01/2020] [Accepted: 08/03/2020] [Indexed: 01/17/2023]
Abstract
Porkis thelargest-producedandmost-consumedmeat intheworld, and the food market globalization has increased public attention to food origin. Therefore, advanced techniques are required to determine the geographical origin of pork. This study investigated the prospects of using fingerprint analysis of mineral elements and machine learning to facilitate the traceability of pork origin in China. The results showed that each of seven regions had a characteristic element content profile. To improve the performance of the origin traceability model, popular machine learning techniques in food authenticity were introduced. This resulted in a high-performance origin tracing model. Comparing various machine learning algorithms, the feedforward neural network achieved superior performance with an overall accuracy of 95.71% and area under the curve close to one. Thus, this study proves that mineral elements analysis assisted by machine learning can be applied to distinguish pork samples within a country.
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Affiliation(s)
- Jing Qi
- China Meat Research Center, Beijing 100068, China
| | - Yingying Li
- China Meat Research Center, Beijing 100068, China
| | - Chen Zhang
- China Meat Research Center, Beijing 100068, China
| | - Cheng Wang
- China Meat Research Center, Beijing 100068, China
| | | | - Wenping Guo
- China Meat Research Center, Beijing 100068, China
| | - Shouwei Wang
- China Meat Research Center, Beijing 100068, China.
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24
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Zhao S, Zhang H, Zhang B, Xu Z, Chen A, Zhao Y. A rapid sample preparation method for the analysis of stable isotope ratios of beef samples from different countries. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2020; 34:e8795. [PMID: 32220138 DOI: 10.1002/rcm.8795] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 02/02/2020] [Accepted: 03/25/2020] [Indexed: 06/10/2023]
Abstract
RATIONALE The use of multi-isotopic analyses to trace beef is gaining wider acceptance, but no uniform standard for the pretreatment method is available for the determination of stable isotope ratios. Drying and defatting of meat samples are usually applied. Thus, a rapid sample preparation procedure is required to provide a reference for the study of beef using stable isotope methods. METHODS Student's t-test (T-test) was used to determine significant differences between the δ13 C and δ15 N values in traditional and rapid beef sample preparation methods. The δ13 C, δ15 N, δ2 H, and δ18 O values of beef samples from six countries were assayed using elemental analyzer-isotope ratio mass spectrometry. Stable isotope data were subjected to principal component analysis, discriminant analysis, and partial least-squares discriminant analysis (PLS-DA). RESULTS There was no significant difference (P > 0.05) between the δ13 C and δ15 N values of the two preparation approaches. A classification of satisfactory was obtained with the original-validation rate of 96.6% and the cross-validation rate of 95.9%. The PLS-DA model was correctly validated to differentiate beef samples from six countries. CONCLUSIONS We describe a rapid sample preparation method for beef samples. A model combining stable isotope data and chemometric methods correctly assigned the origin of beef samples from different countries. The results demonstrated the successful utilization of rapid pretreatment methods to prepare beef samples when using multiple stable isotope analyses to trace beef samples from different countries.
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Affiliation(s)
- Shanshan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Hongbo Zhang
- Inner Mongolia Food Safety and Inspection Testing Center, Hohhot, Inner Mongolia, China
| | - Bin Zhang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, China
| | - Zhenzhen Xu
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Ailiang Chen
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Yan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-Product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, China
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25
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Liu HL, Zeng YT, Zhao X, Tong HR. Improved geographical origin discrimination for tea using ICP-MS and ICP-OES techniques in combination with chemometric approach. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:3507-3516. [PMID: 32201949 DOI: 10.1002/jsfa.10392] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 03/09/2020] [Accepted: 03/21/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND There is an urgent need to strengthen the testing and certification of geographically iconic foods, as well as to use discriminatory science and technology for their regulation and verification. Multi-element and stable isotope analyses were combined to provide a new chemometric approach for improving the discrimination tea samples from different geographical origins. Different stoichiometric methods [principal component analysis (PCA), hierarchical cluster analysis (HCA), partial least squares-discriminant analysis (PLS-DA), back propagation based artificial neural network (BP-ANN) and linear discriminant analysis (LDA)] were used to demonstrate this discrimination approach using Yongchuanxiuya tea samples in an experimental test. RESULTS Multi-element and stable isotope analyses of tea samples using inductively coupled plasma mass spectrometry and inductively coupled plasma optical emission spectrometry easily distinguished the geographical origins. However, the clustering ability of the two unsupervised learning methods (PCA and HCA) were worse compared to that of the three supervised learning methods (PLS-DA, BP-ANN and LDA). BP-ANN and LDA, with 100% recognition and prediction abilities, were found to be better than PLS-DA. 86 Sr and 112 Cd were the markers enabling the successful classification of tea samples according to their geographical origins. Under the validation by 'blind' dataset, the prediction accuracies of the BP-ANN and LDA methods were all greater than 90%. The LDA method showed the best performance, with an accuracy of 100%. CONCLUSION In summary, determination of mineral elements and stable isotopes using inductively coupled plasma mass spectrometry and inductively coupled plasma optical emission spectrometry techniques coupled with chemometric methods, especially the LDA method, is a good approach for improving the authentication of a diverse range of tea. The present study contributes toward generalizing the use of fingerprinting mineral elements and stable isotopes as a promising tool for testing the geographic roots of tea and food worldwide. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Hong-Lin Liu
- College of Food Science, Southwest University, Chongqing, China
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, China
| | - Yi-Tao Zeng
- Chongqing Furen High School, Chongqing, China
| | - Xin Zhao
- Chongqing Collaborative Innovation Center for Functional Food, Chongqing Engineering Research Center of Functional Food, Chongqing Engineering Laboratory for Research and Development of Functional Food, Chongqing University of Education, Chongqing, China
| | - Hua-Rong Tong
- College of Food Science, Southwest University, Chongqing, China
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26
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Zhao S, Zhao Y. Application and Preparation Progress of Stable Isotope Reference Materials in Traceability of Agricultural Products. Crit Rev Anal Chem 2020; 51:742-753. [PMID: 32438831 DOI: 10.1080/10408347.2020.1768359] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In the field of food traceability analysis, stable isotope ratio analysis is a relatively new technology. The measurement and calibration of isotope data depends on stable isotope reference materials. The isotope reference materials commonly used are chemical matrix. These reference materials are inappropriate-especially for food matrix origin analysis. This review focuses on the research progress on stable isotope reference materials by (1) classification of stable isotope reference materials, (2) application of stable isotope reference materials, and (3) research progress of preparation of stable isotope reference materials. Selecting appropriate isotope reference materials will help improve the effectiveness of stable isotope ratio analysis in food traceability. By cooperation with different laboratories, high-quality isotope reference materials can be prepared to add new food matrix types to provide more choices for users.
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Affiliation(s)
- Shanshan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China.,Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Yan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China.,Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, China
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27
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Bandoniene D, Walkner C, Ringdorfer F, Meisel T. Authentication of meat and dairy products using rare earth element labeling and detection by solution based and laser ablation ICP-MS. Food Res Int 2020; 132:109106. [PMID: 32331670 DOI: 10.1016/j.foodres.2020.109106] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 02/10/2020] [Accepted: 02/15/2020] [Indexed: 11/27/2022]
Abstract
In order to meet the increasing customer demand for local food products, various methods for verification of food origin by means of region specific trace element fingerprinting have been developed. However, for products from conventional agriculture, without a close relationship to the local soil, other methods for food authentication are required. In an alternative approach, foodstuffs produced in a certain region, by a specific producer or under certain conditions can be safeguarded against imitation by chemical labeling. The objective of the present study was to develop a method for labeling lamb meat and goat milk by selective enrichment of terbium and thulium in the feed for the animals. Therefore, a distinctive rare earth element (REE) pattern is artificially introduced which can be determined in labeled food products. Detection of REE labels was carried out using inductively coupled plasma mass spectrometry (ICP-MS) after acid digestion. Alternatively, laser ablation ICP-MS (LA-ICP-MS) was applied, allowing direct analysis of bone samples and analysis of meat and milk samples after dry ashing and pressing pellets. After three weeks of administering 1000-fold terbium and thulium enriched feed to lambs, terbium and thulium enrichment was detected in all sample types except blood, following the trend bones > kidney > liver > heart > meat > kidney fat. Similarly, goat milk was successfully labeled after three weeks of feeding 500-fold terbium and thulium enriched feed. Hence, the present method allows discrimination of labeled from unlabeled animal products, while REE contents in all labeled products remained low enough to avoid any health risk for the consumer.
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Affiliation(s)
- Donata Bandoniene
- Montanuniversität Leoben, General and Analytical Chemistry, Franz-Josef-Straße 18, 8700 Leoben, Austria.
| | - Christoph Walkner
- Montanuniversität Leoben, General and Analytical Chemistry, Franz-Josef-Straße 18, 8700 Leoben, Austria
| | - Ferdinand Ringdorfer
- Agricultural Research and Education Centre Raumberg-Gumpenstein, Raumberg 38, 8952 Irdning-Donnersbachtal, Austria
| | - Thomas Meisel
- Montanuniversität Leoben, General and Analytical Chemistry, Franz-Josef-Straße 18, 8700 Leoben, Austria
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28
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Zhao Y, Tu T, Tang X, Zhao S, Qie M, Chen A, Yang S. Authentication of organic pork and identification of geographical origins of pork in four regions of China by combined analysis of stable isotopes and multi-elements. Meat Sci 2020; 165:108129. [PMID: 32234581 DOI: 10.1016/j.meatsci.2020.108129] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 03/12/2020] [Accepted: 03/19/2020] [Indexed: 01/12/2023]
Abstract
The purpose of this study was to verify that the organic status of pork purchased in the markets from four different regions of China can be authenticated by the combined analysis of stable isotopes and multiple elements. Four stable isotope ratios (δ13C, δ15N, δ2H and δ18O) and the concentrations of seven elements (K, Na, Mg, Ca, Fe, Cu and Se) were determined in organic and conventional pork samples from four locations of China. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) were used to analyze stable isotope ratios and multi-element concentrations in pork. Based on the limited database of analytical values, the methodology would be potentially able to confirm whether a sample of pork came from the region and organic status it claimed. These results provide a possibility for authenticity of organic agricultural products from a large scope such as a province even a country.
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Affiliation(s)
- Yan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Ting Tu
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China; College of Food Science and Technology, Nanjing Agricultural University, China
| | - Xiaoyan Tang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
| | - Shanshan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Mengjie Qie
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Ailiang Chen
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Shuming Yang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing 100081, China
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29
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Zhao J, Li A, Jin X, Pan L. Technologies in individual animal identification and meat products traceability. BIOTECHNOL BIOTEC EQ 2020. [DOI: 10.1080/13102818.2019.1711185] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- Jie Zhao
- Department of Agri-food Safety, Beijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Science, Beijing, PR China
- Department of Agri-food Safety, Risk Assessment Laboratory for Agro-products (Beijing), Ministry of Agriculture, Beijing, PR China
| | - An Li
- Department of Agri-food Safety, Beijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Science, Beijing, PR China
- Department of Agri-food Safety, Risk Assessment Laboratory for Agro-products (Beijing), Ministry of Agriculture, Beijing, PR China
| | - Xinxin Jin
- Department of Agri-food Safety, Beijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Science, Beijing, PR China
- Department of Agri-food Safety, Risk Assessment Laboratory for Agro-products (Beijing), Ministry of Agriculture, Beijing, PR China
| | - Ligang Pan
- Department of Agri-food Safety, Beijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Science, Beijing, PR China
- Department of Agri-food Safety, Risk Assessment Laboratory for Agro-products (Beijing), Ministry of Agriculture, Beijing, PR China
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30
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Potential Use of Stable Isotope and Multi-element Analyses for Regional Geographical Traceability of Bone Raw Materials for Gelatin Production. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01687-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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31
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Hu L, Chen X, Yang J, Guo L. Geographic authentication of the traditional Chinese medicine Atractylodes macrocephala Koidz. (Baizhu) using stable isotope and multielement analyses. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:1703-1710. [PMID: 31267592 DOI: 10.1002/rcm.8519] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 07/01/2019] [Accepted: 07/01/2019] [Indexed: 05/18/2023]
Abstract
RATIONALE Atractylodes macrocephala Koidz (Baizhu) is a valuable traditional Chinese medicine, and medicines of that type originating from Zhejiang province are the most famous and much more expensive than those from other regions. Driven by the great difference in prices, fraudulent labeling often occurs. In order to protect the interests of consumers, producers and honest traders, reliable techniques for the geographic authentication of Baizhu are needed urgently. METHODS The stable isotope ratios of five light elements (C, N, H, O and S) in Baizhu samples originating from four provinces of China were determined with an elemental analyzer coupled to isotope ratio mass spectrometry, and the concentrations of 45 elements in these samples were measured using inductively coupled plasma mass spectrometry. Chemometric approaches including principal component analysis (PCA) and orthodox partial least squares discriminant analysis (OPLS-DA) were applied to the obtained data. RESULTS The PCA results showed that the techniques enabled clear classification of the Baizhu samples into three clusters: A (Zhejiang province), B (Shaanxi province) and C (Hebei and Ahui provinces). Furthermore, OPLS-DA using 27 key variables provided 100% correct discrimination between samples originating from Zhejiang province and those from the other three provinces. CONCLUSIONS Stable isotope ratio and multielement analyses in combination with chemometric approaches showed great potential for the geographic authentication of Baizhu, providing a promising method for the control of fraudulent labeling that frequently occurs with traditional herbal medicines in China.
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Affiliation(s)
- Ling Hu
- Ningbo Academy of Inspection and Quarantine, 315000, Ningbo, China
| | - Xianfeng Chen
- Ningbo Academy of Inspection and Quarantine, 315000, Ningbo, China
| | - Jian Yang
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, 100700, Beijing, China
| | - Lanping Guo
- National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, 100700, Beijing, China
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Zhao S, Zhao Y, Rogers KM, Chen G, Chen A, Yang S. Application of multi-element (C, N, H, O) stable isotope ratio analysis for the traceability of milk samples from China. Food Chem 2019; 310:125826. [PMID: 31767489 DOI: 10.1016/j.foodchem.2019.125826] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 10/28/2019] [Accepted: 10/28/2019] [Indexed: 01/25/2023]
Abstract
Cow milk samples from various provinces in China were collected, and the effects of lactation stage, sampling time, and geographic origin on the samples were studied by elemental analysis-isotope ratio mass spectrometry (EA-IRMS). Traceability accuracy was determined using δ13C, δ15N, δ2H and δ18O values to specifically assign geographic origin. Stable isotope ratios of C, N, H and O were not significantly different among three lactation stages; however the δ13C, δ15N, and δ18O values of milk were influenced by sampling time. Furthermore, there were highly significant regional differences in the mean δ13C and δ15N values of milk. In summary, the lactation stage had no effect on the traceability of milk, whereas sampling time and geographic origin did affect milk traceability. Different geographic locations with a separation distance greater than 0.7 km can be distinguished using multi-element (C, N, H, O) stable isotope ratio analysis.
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Affiliation(s)
- Shanshan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Yan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China.
| | - Karyne M Rogers
- National Isotope Centre, GNS Science, 30 Gracefield Road, Lower Hutt 5040, New Zealand
| | - Gang Chen
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Ailiang Chen
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Shuming Yang
- Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
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Liu XY, Yang XF, Li YX, Zang H, Zhang LJ. Variations in dissolved inorganic carbon species in effluents from large-scale municipal wastewater treatment plants (Qingdao, China) and their potential impacts on coastal acidification. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:15019-15027. [PMID: 30919187 DOI: 10.1007/s11356-019-04871-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 03/13/2019] [Indexed: 06/09/2023]
Abstract
With rapid development of global wastewater treatment plants (WWTPs), acidification and enhanced CO2 release in receiving waters caused by high-CO2 treated wastewater input have raised concerns. Insights into the variations in dissolved inorganic carbon (DIC) species in treated wastewater contribute to understanding the mechanisms of the acidification process. Here, we investigated three large-scale municipal WWTPs that discharged into the coast of Qingdao, China, for variations in effluent DIC species and their control mechanisms. The results showed that the effluent DIC concentrations, with a range of 2554-5718 μmol/L, significantly exceeded the concentration in seawater and mainly increased from winter to spring and decreased from summer to autumn. The effluent DIC and its δ13CDIC showed a good negative correlation. The ratios of effluent DIC to total alkalinity (DIC/TAlk) ranged from 1.00 to 1.24, and the proportions of CO2 in DIC ranged from 0.9 to 19.7%; both sets of values significantly exceeded those in seawater. The proportions of CO32- in DIC were only ~ 0.4%. These features determined that the CO2 concentrations in effluents fluctuated from 3 to 80 times the concentration in seawater, whereas the CO32- concentrations were less than 1/15 of those in seawater. Organic matter degradation and nitrogen removal processes made important contributions to the high effluent CO2 concentrations. The increase in solubility induced by decreased temperature may be the main cause for the higher effluent CO2 concentrations during winter as well as spring months with low effluent temperatures. Correspondingly, the effluent pH values were significantly lower than the seawater pH values and showed a good negative logarithmic correlation with the DIC/TAlk values, reflecting the control of DIC species on the pH values in treated wastewater. Variations in DIC species in treated wastewater can cause changes in the affected region and the degree of the induced acidification in receiving waters.
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Affiliation(s)
- Xiang-Yu Liu
- Key Laboratory of Marine Environmental Science and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Xu-Feng Yang
- Key Laboratory of Marine Environmental Science and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Yun-Xiao Li
- College of Resources and Environment, Shanxi Agricultural University, Taigu, 030801, China
| | - Han Zang
- Key Laboratory of Marine Environmental Science and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China
| | - Long-Jun Zhang
- Key Laboratory of Marine Environmental Science and Ecology, Ministry of Education, Ocean University of China, Qingdao, 266100, China.
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Zhao S, Zhao Y, Rogers KM, Chen A, Zhang T, Yang S. Two new defatted beef reference materials, CAAS-1801 and CAAS-1802, for carbon and nitrogen stable isotope ratio measurements. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:803-810. [PMID: 30739352 DOI: 10.1002/rcm.8411] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 01/31/2019] [Accepted: 02/04/2019] [Indexed: 06/09/2023]
Abstract
RATIONALE Isotope reference materials are essential to enable reliable and comparable isotope data across multiple laboratories. Although many reference materials already exist, the best reference materials should mimic the unknown samples, so new reference materials continue to evolve with the development of isotope research in new product areas. METHODS Two defatted beef reference materials, CAAS-1801 and CAAS-1802, with substantially different δ13 C values (due to difference in dietary intake), have been prepared as reference materials for stable C and N isotope analysis of meat tissue. Homogeneity, and short- and long-term stability tests of these reference materials have been performed. The δ13 C and δ15 N values of both materials were measured for two-point isotopic normalization against international reference materials by elemental analyzer/isotope ratio mass spectrometry (EA/IRMS). A total of nine international laboratories were selected for the joint evaluation. Cochran statistical analysis yielded the values reported here. RESULTS The defatted beef reference material CAAS-1801 from Heilongjiang province has a δ13 C value of -13.58 ± 0.56‰ relative to VPDB and a δ15 N value of 4.23 ± 0.56‰ relative to N2 in air. The defatted beef reference material CAAS-1802 from Sichuan province has a δ13 C value of -25.03 ± 0.45‰ and a δ15 N value of 4.36 ± 0.69‰. CONCLUSIONS The two defatted beef reference materials were found to be isotopically stable across a range of ambient temperatures, and to have low volatility and toxicity, which enables them to be useful as stable isotope reference materials in the field of authentication and traceability of meat.
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Affiliation(s)
- Shanshan Zhao
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, 100081, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, 100081, China
| | - Yan Zhao
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, 100081, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, 100081, China
| | - Karyne M Rogers
- National Isotope Centre, GNS Science, 30 Gracefield Road, Lower Hutt, 5040, New Zealand
| | - Ailiang Chen
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, 100081, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, 100081, China
| | - Tian Zhang
- Clinical Nutrition Department, Aviation General Hospital, Beijing, 100012, China
| | - Shuming Yang
- Key Laboratory of Agro-product Quality and Safety, Chinese Academy of Agricultural Sciences, Institute of Quality Standard & Testing Technology for Agro-Products, Beijing, 100081, China
- Key Laboratory of Agro-product Quality and Safety, Ministry of Agriculture and Rural Affairs, Beijing, 100081, China
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Esteki M, Regueiro J, Simal-Gándara J. Tackling Fraudsters with Global Strategies to Expose Fraud in the Food Chain. Compr Rev Food Sci Food Saf 2019; 18:425-440. [PMID: 33336950 DOI: 10.1111/1541-4337.12419] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 11/24/2018] [Accepted: 12/02/2018] [Indexed: 12/30/2022]
Abstract
Deliberate adulteration of food products is as old as food processing and production systems. Food adulteration is occurring increasingly often today. With globalization and complex distribution systems, adulteration may have a far-reaching impact and even adverse consequences on well-being. The means of the international community to confront and solve food fraud today are scattered and largely ineffective. A collective approach is needed to identify all stakeholders in the food supply chain, certify and qualify them, exclude those failing to meet applicable standards, and track food in a real time. This review provides some background into the drivers of fraudulent practices (economically motivated adulteration, food-industry perspectives, and consumers' perceptions of fraud) and discusses a wide range of the currently available technologies for detecting food adulteration followed by multivariate pattern recognition tools. Food chain integrity policies are discussed. Future directions in research, concerned not only with food adulterers but also with food safety and climate change, may be useful for researchers in developing interdisciplinary approaches to contemporary problems.
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Affiliation(s)
- M Esteki
- Dept. of Chemistry, Univ. of Zanjan, Zanjan, 45195-313, Iran
| | - J Regueiro
- Nutrition and Bromatology Group, Dept. of Analytical and Food Chemistry, Food Science and Technology Faculty, Univ. of Vigo - Ourense Campus, E-32004, Ourense, Spain
| | - J Simal-Gándara
- Nutrition and Bromatology Group, Dept. of Analytical and Food Chemistry, Food Science and Technology Faculty, Univ. of Vigo - Ourense Campus, E-32004, Ourense, Spain
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Bandoniene D, Meisel T, Rachetti A, Walkner C. A tool to assure the geographical origin of local food products (glasshouse tomatoes) using labeling with rare earth elements. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:4769-4777. [PMID: 29766524 PMCID: PMC6099208 DOI: 10.1002/jsfa.9124] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 05/04/2018] [Accepted: 05/04/2018] [Indexed: 05/26/2023]
Abstract
BACKGROUND Trace element fingerprinting has been widely used for identification of provenance of regional food. In the case of products from conventional agriculture, it is expected that the elemental composition will comply with that of the commercially available substrate of the plants. Therefore, for products without a direct relationship with the regional soil the region-specific differences in elemental composition are no longer recognizable. The idea of this work is the labeling of tomatoes with rare earth elements (REE) in the ultra-trace range for food authentication. RESULTS Labeling of tomatoes was carried out either by watering the soil with Nd- and Er-spiked water or by adding these elements as solid oxides to the soil. In both cases enrichment of Nd and Er relative to the control group was detected in tomato fruits and leaves using inductively coupled plasma-mass spectrometry. Tomato plants rapidly absorb the dissolved REE from the irrigation water, and watering for a short period just before ripeness is sufficient to induce REE labels. CONCLUSION Labeling with trace amounts of REE could potentially be used to assure the provenance of tomatoes of local origin and separate these from products of foreign origin. © 2018 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Donata Bandoniene
- Montanuniversität Leoben, General and Analytical ChemistryLeobenAustria
| | - Thomas Meisel
- Montanuniversität Leoben, General and Analytical ChemistryLeobenAustria
| | | | - Christoph Walkner
- Montanuniversität Leoben, General and Analytical ChemistryLeobenAustria
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37
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Park YM, Lee CM, Hong JH, Jamila N, Khan N, Jung JH, Jung YC, Kim KS. Origin discrimination of defatted pork via trace elements profiling, stable isotope ratios analysis, and multivariate statistical techniques. Meat Sci 2018; 143:93-103. [DOI: 10.1016/j.meatsci.2018.04.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 04/13/2018] [Accepted: 04/13/2018] [Indexed: 01/15/2023]
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38
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Monahan FJ, Schmidt O, Moloney AP. Meat provenance: Authentication of geographical origin and dietary background of meat. Meat Sci 2018; 144:2-14. [PMID: 29859716 DOI: 10.1016/j.meatsci.2018.05.008] [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: 02/28/2018] [Accepted: 05/10/2018] [Indexed: 02/07/2023]
Abstract
The authenticity of meat is now an important consideration in the multi-step food chain from production of animals on farm to consumer consumption of the final meat product. A range of techniques, involving analysis of elemental and molecular constituents of meat, fingerprint profiling and multivariate statistical analysis exists and these techniques are evolving in the quest to provide robust methods of establishing the dietary background of animals and the geographical origin of the meat derived from them. The potential application to meat authentication of techniques such as stable isotope ratio analysis applied to different animal tissues, measurement in meat of compounds directly derived from the diet of animals, such as fatty acids and fat soluble vitamins, and spectroscopy is explored. Challenges pertaining to the interpretation of data, as they relate to assignment of dietary background or geographical origin, are discussed.
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Affiliation(s)
- Frank J Monahan
- University College Dublin, School of Agriculture and Food Science, Dublin 4, Ireland.
| | - Olaf Schmidt
- University College Dublin, School of Agriculture and Food Science, Dublin 4, Ireland.
| | - Aidan P Moloney
- Teagasc, Animal & Grassland Research and Innovation Centre, Grange, Co. Meath, Ireland.
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39
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Fan L, Chen L, Ding R, Wang L, Zhang B. Geographical Discrimination of Honeysuckle (Lonicera japonica Thunb.) from China by Characterization of the Stable Isotope Ratio and Multielemental Analysis. ANAL LETT 2018. [DOI: 10.1080/00032719.2018.1446973] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Lixia Fan
- Shandong Academy of Agricultural Sciences, Institute of Quality Standard and Testing Technology for Agro-Products, Jinan, Shandong, China
- Shandong Provincial Key Laboratory of Test Technology on Food Quality and Safety, Jinan, Shandong, China
| | - Lu Chen
- Shandong Academy of Agricultural Sciences, Institute of Quality Standard and Testing Technology for Agro-Products, Jinan, Shandong, China
- Shandong Provincial Key Laboratory of Test Technology on Food Quality and Safety, Jinan, Shandong, China
| | - Ruiyan Ding
- Shandong Academy of Agricultural Sciences, Institute of Quality Standard and Testing Technology for Agro-Products, Jinan, Shandong, China
- Shandong Provincial Key Laboratory of Test Technology on Food Quality and Safety, Jinan, Shandong, China
| | - Lei Wang
- Shandong Academy of Agricultural Sciences, Institute of Quality Standard and Testing Technology for Agro-Products, Jinan, Shandong, China
- Shandong Provincial Key Laboratory of Test Technology on Food Quality and Safety, Jinan, Shandong, China
| | - Bingchun Zhang
- Shandong Academy of Agricultural Sciences, Institute of Quality Standard and Testing Technology for Agro-Products, Jinan, Shandong, China
- Shandong Provincial Key Laboratory of Test Technology on Food Quality and Safety, Jinan, Shandong, China
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40
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Multi-element composition and isotopic signatures for the geographical origin discrimination of green tea in China: A case study of Xihu Longjing. J Food Compost Anal 2018. [DOI: 10.1016/j.jfca.2018.01.005] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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41
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Abbas O, Zadravec M, Baeten V, Mikuš T, Lešić T, Vulić A, Prpić J, Jemeršić L, Pleadin J. Analytical methods used for the authentication of food of animal origin. Food Chem 2018; 246:6-17. [DOI: 10.1016/j.foodchem.2017.11.007] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 10/16/2017] [Accepted: 11/02/2017] [Indexed: 11/26/2022]
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43
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Choi YH, Hong CK, Kim M, Jung SO, Park J, Oh YH, Kwon JH. Multivariate analysis to discriminate the origin of sesame seeds by multi-element analysis inductively coupled plasma-mass spectrometry. Food Sci Biotechnol 2017; 26:375-379. [PMID: 30263553 PMCID: PMC6049425 DOI: 10.1007/s10068-017-0051-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Revised: 01/13/2017] [Accepted: 01/17/2017] [Indexed: 10/19/2022] Open
Abstract
In this study, inductively coupled plasma-mass spectrometry (ICP-MS) was used to determine the concentration of 15 elements (Mg, Al, K, Ca, Cr, Mn, Co, Ni, Cu, Zn, Rb, Sr, Cd, Ba, and Pb) of sesame seeds. Multivariate analysis was then performed to discriminate the origin of sesame seeds. Korean (48), Chinese (44), and Indian (21) samples were used to develop the calibration model. Another 10 samples were used to validate this model. All elements were significantly different (p<0.05) among the samples from three countries, and all elements were subjected to both principal component analysis (PCA) and discriminant analysis. The concentrations of multi-element showed a trend of clustering according to the origin of samples based on PCA. They showed a discrimination rate of 92.0% in the discriminant analysis. The results demonstrated that a combination of ICP-MS multi-element determination and multivariate analysis could be used to discriminate the sesame seed origin.
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Affiliation(s)
- Young Hee Choi
- Special Inspection Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, 13818 Korea
- School of Food Science & Biotechnology, Kyungpook National University, Daegu, 41566 Korea
| | - Chae Kyu Hong
- Special Inspection Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, 13818 Korea
| | - Misun Kim
- Special Inspection Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, 13818 Korea
| | - Sun Oak Jung
- Special Inspection Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, 13818 Korea
| | - Juseong Park
- Special Inspection Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, 13818 Korea
| | - Young Hee Oh
- Special Inspection Team, Seoul Metropolitan Government Research Institute of Public Health and Environment, Seoul, 13818 Korea
| | - Joong-Ho Kwon
- School of Food Science & Biotechnology, Kyungpook National University, Daegu, 41566 Korea
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44
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Chen T, Chen G, Yang S, Zhao Y, Ha Y, Ye Z. Recent developments in the application of nuclear technology in agro-food quality and safety control in China. Food Control 2017. [DOI: 10.1016/j.foodcont.2015.08.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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45
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Iammarino M, Marino R, Albenzio M. How meaty? Detection and quantification of adulterants, foreign proteins and food additives in meat products. Int J Food Sci Technol 2016. [DOI: 10.1111/ijfs.13350] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Marco Iammarino
- Istituto Zooprofilattico Sperimentale Della Puglia E Della Basilicata; Via Manfredonia 20 Foggia 71121 Italy
| | - Rosaria Marino
- Department of the Sciences of Agriculture, Food and Environment (SAFE); University of Foggia; Via Napoli, 25 Foggia 71122 Italy
| | - Marzia Albenzio
- Department of the Sciences of Agriculture, Food and Environment (SAFE); University of Foggia; Via Napoli, 25 Foggia 71122 Italy
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Pisciotta A, Tutone L, Saiano F. Distribution of YLOID in soil-grapevine system (Vitis vinifera L.) as tool for geographical characterization of agro-food products. A two years case study on different grafting combinations. Food Chem 2016; 221:1214-1220. [PMID: 27979080 DOI: 10.1016/j.foodchem.2016.11.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 11/07/2016] [Accepted: 11/07/2016] [Indexed: 11/25/2022]
Abstract
The knowledge of a chemistry relationship between the soil and the agricultural products is an important tool for the quality assessment of food. We studied YLOID (Y, La and lanthanoids), recognized as very useful tracers due their coherent and predictable behavior, to trace and evaluate their distribution from soil to the grape in Vitis vinifera L. Because much of the world's viticulture is based on grafting, and rootstocks have proved affect vine growth, yield, fruit and wine quality, we carried out experimental trials to analyse the YLOID distribution of two different red cultivars, grafted onto six different rootstocks, on the same soil. The YLOID amounts, the relationship Heavy vs Light YLOID and the pattern of YLOID were calculated. The results showed that the different grafting combinations were not able to induce significant differences in YLOID uptake from the soil maintaining the same fingerprint (with the exception of Eu).
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Affiliation(s)
- Antonino Pisciotta
- Dipartimento di Scienze Agrarie e Forestali, Università degli Studi di Palermo, Viale delle Scienze ed 4, 90128 Palermo, Italy
| | - Livia Tutone
- Dipartimento di Scienze Agrarie e Forestali, Università degli Studi di Palermo, Viale delle Scienze ed 4, 90128 Palermo, Italy
| | - Filippo Saiano
- Dipartimento di Scienze Agrarie e Forestali, Università degli Studi di Palermo, Viale delle Scienze ed 4, 90128 Palermo, Italy.
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47
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Chen T, Zhao Y, Zhang W, Yang S, Ye Z, Zhang G. Variation of the light stable isotopes in the superior and inferior grains of rice (Oryza sativa L.) with different geographical origins. Food Chem 2016; 209:95-8. [DOI: 10.1016/j.foodchem.2016.04.029] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 04/12/2016] [Accepted: 04/12/2016] [Indexed: 11/24/2022]
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48
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Effect of organic and conventional rearing system on the mineral content of pork. Meat Sci 2016; 118:103-7. [DOI: 10.1016/j.meatsci.2016.03.030] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 03/15/2016] [Accepted: 03/31/2016] [Indexed: 11/20/2022]
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49
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Zhao Y, Yang S, Wang D. Stable carbon and nitrogen isotopes as a potential tool to differentiate pork from organic and conventional systems. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:3950-3955. [PMID: 26678857 DOI: 10.1002/jsfa.7567] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 10/22/2015] [Accepted: 11/30/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Isotopic discrimination, dietary composition and feeding regime determine the carbon and nitrogen stable isotope ratios of animals. Accordingly, measurement of the stable isotope ratios of carbon and nitrogen can be a potential method to identify patterns of pork production. RESULTS In the current study, we investigated the carbon and nitrogen isotopic ratio in pork from organic and conventional systems. The average carbon and nitrogen isotope ratios for various organic tissues, including hair, blood and defatted meat, were higher than those of conventionally raised ones. The discriminant analysis results based on the combination of carbon and nitrogen isotopic ratios in defatted meat reached a 100% correct classification. Furthermore, the variation in carbon and nitrogen stable isotope ratios of retail organic and conventional pork has been studied over 1 year. The results suggested that organic pork had a higher δ(13) C value than that of the conventional pork in all but three fortnights. Grouping of the δ(15) N data showed that the δ(15) N value in organic pork was higher than that of the conventional one throughout the whole year. CONCLUSION The method established in the present study provides a potential detection that can be highly valuable to prevent fraudulent labelling of organic pork. © 2015 Society of Chemical Industry.
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Affiliation(s)
- Yan Zhao
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-products Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-products Quality and Safety, Ministry of Agriculture, Beijing, China
| | - Shuming Yang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-products Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-products Quality and Safety, Ministry of Agriculture, Beijing, China
| | - Donghua Wang
- Institute of Quality Standard & Testing Technology for Agro-Products, Key Laboratory of Agro-products Quality and Safety, Chinese Academy of Agricultural Sciences, Beijing, China
- Key Laboratory of Agro-products Quality and Safety, Ministry of Agriculture, Beijing, China
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50
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Combined Stable Isotopes and Multi-element Analysis to Research the Difference Between Organic and Conventional Chicken. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0588-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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