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Zeng G, Hao X, Wang H, Li H, Gao F. Effects of geographical origin, vintage, and soil on stable isotopes and mineral elements in Ecolly grape berries for traceability. Food Chem 2024; 435:137646. [PMID: 37806197 DOI: 10.1016/j.foodchem.2023.137646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/22/2023] [Accepted: 09/30/2023] [Indexed: 10/10/2023]
Abstract
Stable isotopes and multi-element profiles of grapes and corresponding soils from different origins and vintages were determined by IRMS and ICP-MS, respectively. Stable isotope ratios and multi-element contents show significant differences among distinct regions and vintages. Grapes and soils were separated using δ2H and δ18O according to regions and vintages. PCA and CA results further verified that multi-element profiles were influenced by origins and vintages. In particular, δ2H, δ18O, and 21 elements in grapes were correlated with those in soil. Redundancy and Spearman analyses revealed that the BCF values were related to the longitude, latitude, altitude, precipitation, and average temperature. RF shows better performance than PLS-DA for discriminating grape origins and vintages. K, Tb, Cs, δ2H, and Co were important variables in discriminating grape origins. These findings confirm that isotopic and elemental profiles depend on the origin, vintage, and soil, establishing a promising method to discriminate grape origins and vintages.
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Affiliation(s)
- Guihua Zeng
- School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China; College of Enology, Shaanxi Engineering Research Center for Viti-viniculture, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Xiaoyun Hao
- College of Enology, Shaanxi Engineering Research Center for Viti-viniculture, Northwest A&F University, Yangling, Shaanxi 712100, China; School of Chemical Engineering, Xi'an University, Xi'an, Shaanxi 710065, China
| | - Hua Wang
- College of Enology, Shaanxi Engineering Research Center for Viti-viniculture, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Hua Li
- College of Enology, Shaanxi Engineering Research Center for Viti-viniculture, Northwest A&F University, Yangling, Shaanxi 712100, China.
| | - Feifei Gao
- School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang 832000, China; College of Enology, Shaanxi Engineering Research Center for Viti-viniculture, Northwest A&F University, Yangling, Shaanxi 712100, China.
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2
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Zhang J, Shen Y, Ma N, Xu G. Authentication of apples from the Loess Plateau in China based on interannual element fingerprints and multidimensional modelling. Food Chem X 2023; 20:100948. [PMID: 38144836 PMCID: PMC10740083 DOI: 10.1016/j.fochx.2023.100948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 09/18/2023] [Accepted: 10/17/2023] [Indexed: 12/26/2023] Open
Abstract
Apple is an important fruit, and fruit authentication is significant for quality and safety control. The Loess Plateau (LP) in China is an important apple-producing region. However, the geographic authentication of LP apples has not been well studied. In this study, we discriminated LP apples based on multielement analysis. We analysed the differences in 29 elements of 522 samples collected from LP and others in 2018-2020 and constructed discriminant models for LP apple authentication. Linear discriminant analysis, partial least square-discriminant analysis, back-propagation artificial neural networks, and random forest (RF) showed different rates in training and validation accuracy. RF showed better tolerance to the removal of the less-important elements in model optimization. The final RF was optimized on 11 elements, which obtained 95.30% training accuracy for the 2018-2019 samples and 97.29% validation accuracy for the 2020 samples. The multielement-based authentication of LP apples could aid further studies of geographical origins.
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Affiliation(s)
- Jianyi Zhang
- Quality Inspection and Test Center for Fruit and Nursery Stocks, Ministry of Agriculture and Rural Affairs (Xingcheng), Research Institute of Pomology Chinese Academy of Agricultural Sciences, Xingcheng, Liaoning Province 125100, PR China
| | - Youming Shen
- Quality Inspection and Test Center for Fruit and Nursery Stocks, Ministry of Agriculture and Rural Affairs (Xingcheng), Research Institute of Pomology Chinese Academy of Agricultural Sciences, Xingcheng, Liaoning Province 125100, PR China
| | - Ning Ma
- College of Veterinary Medicine, Agricultural University of Hebei, Baoding, Hebei 071000, PR China
| | - Guofeng Xu
- Quality Inspection and Test Center for Fruit and Nursery Stocks, Ministry of Agriculture and Rural Affairs (Xingcheng), Research Institute of Pomology Chinese Academy of Agricultural Sciences, Xingcheng, Liaoning Province 125100, PR China
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3
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Chien HJ, Zheng YF, Wang WC, Kuo CY, Hsu YM, Lai CC. Determination of adulteration, geographical origins, and species of food by mass spectrometry. MASS SPECTROMETRY REVIEWS 2023; 42:2273-2323. [PMID: 35652168 DOI: 10.1002/mas.21780] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 04/07/2022] [Accepted: 04/12/2022] [Indexed: 06/15/2023]
Abstract
Food adulteration, mislabeling, and fraud, are rising global issues. Therefore, a number of precise and reliable analytical instruments and approaches have been proposed to ensure the authenticity and accurate labeling of food and food products by confirming that the constituents of foodstuffs are of the kind and quality claimed by the seller and manufacturer. Traditional techniques (e.g., genomics-based methods) are still in use; however, emerging approaches like mass spectrometry (MS)-based technologies are being actively developed to supplement or supersede current methods for authentication of a variety of food commodities and products. This review provides a critical assessment of recent advances in food authentication, including MS-based metabolomics, proteomics and other approaches.
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Affiliation(s)
- Han-Ju Chien
- Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
| | - Yi-Feng Zheng
- Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
| | - Wei-Chen Wang
- Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
| | - Cheng-Yu Kuo
- Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
| | - Yu-Ming Hsu
- Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
| | - Chien-Chen Lai
- Institute of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
- Graduate Institute of Chinese Medical Science, China Medical University, Taichung, Taiwan
- Advanced Plant Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
- Ph.D. Program in Translational Medicine, National Chung Hsing University, Taichung, Taiwan
- Rong Hsing Research Center For Translational Medicine, National Chung Hsing University, Taichung, Taiwan
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4
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In the trail of “Maçã de Alcobaça” protected geographical indication (PGI): Multielement chemometrics as a security and anti-fraud tool to depict clones, cultivars and geographical origins and nutritional value. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2022.104976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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5
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Rai P, Mehrotra S, Sharma SK. Challenges in assessing the quality of fruit juices: Intervening role of biosensors. Food Chem 2022; 386:132825. [PMID: 35367795 DOI: 10.1016/j.foodchem.2022.132825] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 03/07/2022] [Accepted: 03/24/2022] [Indexed: 11/16/2022]
Abstract
The quality of packaged fruit juices is affected during their processing, packaging and storage that might cause deteriorative biological, chemical and physical alterations. Consumption of spoiled juices, either from biological or non-biological sources can pose a potential health hazard for the consumers. Sensitive and reliable methods are required to ensure the quality of fruit juices. Standard analytical methods such as chromatography, spectrophotometry, electrophoresis and titration, that require sophisticated equipment and expertise, are traditionally used to assess the quality of fruit juices. Using biosensors, that are simple, portable and rapid presents a promising alternative to the tedious analytical methods for the detection of various degradation and spoilage indicators formed in the packaged fruit juices. Here, we review the challenges in maintaining the quality of fruit juices and the recent developments in techniques and biosensors for quick analysis of fruit juice components.
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Affiliation(s)
- Pawankumar Rai
- Food, Drug & Chemical Toxicology Group, CSIR-Indian Institute of Toxicology Research, Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India
| | - Srishti Mehrotra
- Food, Drug & Chemical Toxicology Group, CSIR-Indian Institute of Toxicology Research, Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sandeep K Sharma
- Food, Drug & Chemical Toxicology Group, CSIR-Indian Institute of Toxicology Research, Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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6
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Application of stable isotope technique to authenticate the geographical origin of imported apple products. J Radioanal Nucl Chem 2022. [DOI: 10.1007/s10967-022-08450-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Muñoz-Redondo J, Bertoldi D, Tonon A, Ziller L, Camin F, Moreno-Rojas J. Multi-element and stable isotopes characterization of commercial avocado fruit (Persea americana Mill) with origin authentication purposes. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.108975] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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8
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Liu X, Mu J, Tan D, Mao K, Zhang J, Ahmed Sadiq F, Sang Y, Zhang A. Application of stable isotopic and mineral elemental fingerprints in identifying the geographical originof concentrated apple juice in China. Food Chem 2022; 391:133269. [PMID: 35623277 DOI: 10.1016/j.foodchem.2022.133269] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 04/20/2022] [Accepted: 05/18/2022] [Indexed: 12/11/2022]
Abstract
Food traceability is an important component of food safety and quality. Currently, there is no authentic established technique to identify the origin of concentrated apple juice (CAJ) in China. In this study, the isotopes of δ13C, δ18O and the contents of 32 elements in CAJ from five production areas (BHB, NWR, SCH, LP and YRAR) were determined. The δ13C, δ18O and 28 elements were significantly different (P < 0.05: post-hoc Duncan's test) in the five production areas. PCA, PLS-DA and OPLS-DA were employed for regional classification of samples. The results show that ten key variables (Tl, Se, δ18O, B, Mg, Sr, Nd, Mo, As, and Na) are more relevant for discrimination of the samples. These findings contribute to understanding the variations of stable isotopic and element compositions in Chinese CAJ depending on geographic origins and offer valuable insight into the control of fraudulent labeling regarding the geographic origins of CAJ.
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Affiliation(s)
- Xiaohan Liu
- Collage of Food Science and Technology, Hebei Agricultural University, Baoding, China; Technical Center of Qinhuangdao Customs, Qinhuangdao, China; Key Laboratory of Wine Quality & Safety Testing of Hebei Provence, Qinhuangdao, China
| | - Jian Mu
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China; Key Laboratory of Wine Quality & Safety Testing of Hebei Provence, Qinhuangdao, China
| | - Dan Tan
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China; Key Laboratory of Wine Quality & Safety Testing of Hebei Provence, Qinhuangdao, China
| | - Kemin Mao
- Collage of Food Science and Technology, Hebei Agricultural University, Baoding, China
| | - Jinjie Zhang
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China; Key Laboratory of Wine Quality & Safety Testing of Hebei Provence, Qinhuangdao, China
| | | | - Yaxin Sang
- Collage of Food Science and Technology, Hebei Agricultural University, Baoding, China.
| | - Ang Zhang
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China; Key Laboratory of Wine Quality & Safety Testing of Hebei Provence, Qinhuangdao, China.
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9
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Determining the Geographical Origin of Fuji Apple from China by Multivariate Analysis Based on Soluble Sugars, Organic Acids, and Stable Isotopes. J FOOD QUALITY 2022. [DOI: 10.1155/2022/5415257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to explore the regional characteristics of soluble sugars, organic acids, and stable isotopes (δ2H, δ18O, and δ13C) in Fuji apple and the viability of tracing the geographical origin. Totally, 181 Fuji apple samples from 2017 and 2018 from three main apple production regions in China, Bohai Bay (BHB), Loess Plateau (LP), and Northwest region (NW) were collected. The parameters of soluble sugars, organic acids, and stable isotopes in samples were analyzed with HPLC, IC, and IRMS, respectively. The results of regional difference analysis, multiway variance analysis, and correlation analysis indicated that sorbitol (Sor), glucose (Glu), fructose (Fru), sucrose (Sucr), δ2H, and δ13C can be used to distinguish the samples from the three regions. Stepwise linear discriminant analysis (SLDA) showed that the correct discriminant rate of samples from the advantageous production areas of apples in China (BHB and LP) was 82.2%, and the most effective indexes were Glu, Fru, Sucr, and δ2H. Moreover, satisfactory classification can be achieved in samples from BHB and NW, with a correct classification rate of 90.0%, and Sor, Glu, and Fru were included in the discrimination model. Furthermore, the validity of the discriminant model was verified by the prediction set. The study also found that organic acids were not suitable to distinguish the apple samples from the three regions. In addition, soluble sugars and stable isotopes could not effectively distinguish LP and NW samples, which was also the reason that the samples from the three main apple production regions could not be distinguished well.
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A comparative authentication study of fresh fruit and vegetable juices using whole juice and sugar-specific stable isotopes. Food Chem 2022; 373:131535. [PMID: 34865923 DOI: 10.1016/j.foodchem.2021.131535] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 10/24/2021] [Accepted: 11/02/2021] [Indexed: 12/29/2022]
Abstract
Not-from-concentrate (NFC) juice has better nutrition, flavor and higher price than reconstituted juice. Accordingly, NFC juice is prone to adulteration and is an ongoing industry problem that has not yet been resolved. Undeclared addition of water and sugar are the main forms of NFC juice adulteration. This paper investigates the carbon and oxygen stable isotope ratios (δ13C and δ18O values) of the bulk juice and different juice components from 21 fruit and vegetable juices, and qualitatively and quantitatively analyzes the addition of water and sugar in NFC juices. The results show that the use of fruit pulp can help to qualitatively and quantitatively indicate the presence of C4 plant sugars in NFC juice, and can reliably detect added C4 plant sugars above 7 %. Sugar-specific isotope analysis (SSIA) technology was used to determine the δ13C values of different sugars (sucrose, glucose and fructose) and carbon content to qualitatively infer C3 plant sugar addition. Pulp extracted from juice had a good linear relationship with the juice water δ18O values (R2 >0.90). The addition of water to NFC juice can also be determined by comparing δ18O values of extraneous water, pulp and filtered juice. Stable isotope technology confirmed NFC juice adulteration of in-market samples using the pulp as an internal reference and was found to be a useful tool to detect adulteration of in-market NFC juice.
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11
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Gherghely I, Rácz-Fazakas T, Gór C, Kapiller-Dezsőfi R, Romhányi AR. Effect of the production site on stable isotopes of ethanol in fruit spirits. TALANTA OPEN 2022. [DOI: 10.1016/j.talo.2022.100107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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12
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Origin verification of Chinese concentrated apple juice using stable isotopic and mineral elemental fingerprints coupled with chemometrics. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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LEI JL, HU CY, DENG H, GUO YR, MENG YH. Authentication of fresh apple juice by stable isotope ratios of δD, δ18O and δ13C. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.71620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Jia Lei LEI
- Shaanxi Normal University, Chang’an, China; Shaanxi University of Technology, China
| | | | - Hong DENG
- Shaanxi Normal University, Chang’an, China
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Li A, Zhao J, Xi J, Yang X, Jin X, Chen Q, Pan L. Geographical authentication of peach in China based on stable isotope combined with multielement analysis of peach juice. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108126] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Xu L, Hai C, Yan S, Wang S, Du S, Chen H, Yang J, Fu H. Classification of organic and ordinary kiwifruit by chemometrics analysis of elemental fingerprint and stable isotopic ratios. J Food Sci 2021; 86:3447-3456. [PMID: 34289111 DOI: 10.1111/1750-3841.15836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 06/04/2021] [Accepted: 06/08/2021] [Indexed: 11/26/2022]
Abstract
Elemental fingerprint, stable isotopic analysis, and chemometrics were combined to identify organic kiwifruit from ordinarily cultivated kiwifruit. Samples of organic (n1 = 78) and ordinary kiwifruit (n2 = 85) were collected from neighboring areas. For elemental fingerprint, the contents of 15 elements in fresh fruits, including Al, Cr, Mg, Pb, Zn, Ca, Cu, Mn, Se, Cd, Fe, Na, Sr, Co, and K, were determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Three stable isotopes, including δ13 C, δ15 N, and δ18 O, were analyzed using an isotope-ratio mass spectrometer (IRMS). Different classification methods including soft independent modeling of class analogy (SIMCA), partial least squares discriminant analysis (PLSDA), and least squares support vector machines (LS-SVM), were used to discriminate the organic and ordinary kiwifruits by fusion of elemental and stable isotopic. As a result, the sensitivity, specificity, and overall accuracy of SIMCA model were 0.885, 0.857, and 0.864, respectively. PLSDA and LS-SVM obtained 0.950 and 0.983 classification accuracy of organic and ordinary kiwifruits, respectively. It was demonstrated that elemental fingerprint and stable isotopic analysis would provide useful chemical information for the identification of organic fruits, and the capacity of these methods could be enhanced by chemometrics. PRACTICAL APPLICATION: The classification of kiwifruit usually relies on the label assigned by the merchant, which is prone to deceive consumers. This research has developed an accurate and effective classification method based on stable isotopes and mineral elements for the identification of ordinary kiwifruit and organic kiwifruit, providing a tool for the quality monitoring of organic food.
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Affiliation(s)
- Lu Xu
- College of Material and Chemical Engineering, Tongren University, Tongren, P.R. China
| | - Chengying Hai
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, College of Pharmacy, South-Central University for Nationalities, Wuhan, P.R. China
| | - Simin Yan
- Shanghai Institute of Quality Inspection and Technical Research, Shanghai, P.R. China
| | - Shuo Wang
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, College of Pharmacy, South-Central University for Nationalities, Wuhan, P.R. China
| | - Shijie Du
- College of Material and Chemical Engineering, Tongren University, Tongren, P.R. China
| | - Hengye Chen
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, College of Pharmacy, South-Central University for Nationalities, Wuhan, P.R. China
| | - Jian Yang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijng, P.R. China
| | - Haiyan Fu
- The Modernization Engineering Technology Research Center of Ethnic Minority Medicine of Hubei Province, College of Pharmacy, South-Central University for Nationalities, Wuhan, P.R. China
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Liu X, Zhao Y, Mu J, Zhang J, Zhang A. Determination of geographical origin of concentrated apple juice through analysis of stable isotopic and mineral elemental fingerprints: preliminary results. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:3795-3803. [PMID: 33306834 DOI: 10.1002/jsfa.11012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/21/2020] [Accepted: 12/11/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND With increasing attention being paid to food authenticity, the geographic origin of food has become a topic of interest for both consumers and producers. As far as we know, there are relatively few studies on the origin traceability of concentrated apple juice. The most commonly used methods of origin tracing research is by using stable isotopes and mineral elements technology, because these indicators are directly related to local geographical environment. RESULTS In this study, a discriminant model was established by determining the content of the stable isotopes (δ13 C, δ18 O) and 13 mineral elements (B, Mn, Co, Ni, Cu, Sr, V, Ba, Fe, Mg, Na, Ca and Cr) in concentrated apple juice. Linear discriminant analysis (LDA), principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) were employed for regional classification of samples. After data conversion and correlation analysis, spatial and quantitative prediction models were established using multiple linear regressions. Finally, the experimental results showed that the eight key variables(δ 13 C, δ 18 O, B, Ca, Mg, Cu, Sr and Na) selected by the analysis can be used to further characterize the production area. CONCLUSION The results showed that the carbon and oxygen isotopes combined with certain mineral elements can be used to indicate the origin of concentrated apple juice. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Xiaohan Liu
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China
- Collage of Food Science and Technology, Hebei Agricultural University, Baoding, China
| | - Yan Zhao
- Key Laboratory of Agro-product Quality and Safety, Institute of Quality Standard & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Jian Mu
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China
| | - Jinjie Zhang
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China
| | - Ang Zhang
- Technical Center of Qinhuangdao Customs, Qinhuangdao, China
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Gatzert X, Chun KP, Boner M, Hermanowski R, Mäder R, Breuer L, Gattinger A, Orlowski N. Assessment of multiple stable isotopes for tracking regional and organic authenticity of plant products in Hesse, Germany. ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 2021; 57:281-300. [PMID: 33855926 DOI: 10.1080/10256016.2021.1905635] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 02/19/2021] [Indexed: 06/12/2023]
Abstract
As demand for regional and organically produced foodstuff has increased in Europe, the need has arisen to verify the products' origin and production method. For food authenticity tracking (production method and origin), we examined 286 samples of wheat (Triticum aestivum), potatoes (Solanum tuberosum), and apples (Malus domestica) from different regions in Germany for their stable isotope compositions of oxygen, hydrogen, carbon, nitrogen and sulphur. Single-variate authentication methods were used. Suitable isotope tracers to determine wheat's regional origin were δ18O and δ34S. δ13C helped to distinguish between organic and conventional wheat samples. For the separation of the production regions of potatoes, several isotope tracers were suitable (e.g. δ18O, δ2H, δ15N, δ13C and δ34S isotopes in potato protein), but only protein δ15N was suitable to differentiate between organic and conventional potato samples. For the apple samples, 2H and 18O isotopes helped to identify production regions, but no significant statistical differences could be found between organically and conventionally farmed apples. For food authenticity tracking, our study showed the need to take the various isotopes into account. There is an urgent need for a broad reference database if isotope measurements are to become a main tool for determining product's origin.
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Affiliation(s)
- Xenia Gatzert
- Research Institute of Organic Agriculture (FiBL), Frankfurt am Main, Germany
- Institute for Plant Production and Plant Breeding II - Organic Farming with Focus on Sustainable Soil Use, Justus Liebig University Giessen, Giessen, Germany
| | - Kwok P Chun
- Department of Geography, Hong Kong Baptist University, Kowloon, Hong Kong
| | | | - Robert Hermanowski
- Research Institute of Organic Agriculture (FiBL), Frankfurt am Main, Germany
| | - Rolf Mäder
- Research Institute of Organic Agriculture (FiBL), Frankfurt am Main, Germany
| | - Lutz Breuer
- Institute for Landscape Ecology and Resources Management (ILR), Research Centre for BioSystems, Land Use and Nutrition (IFZ), Justus-Liebig-University Giessen, Giessen, Germany
| | - Andreas Gattinger
- Institute for Plant Production and Plant Breeding II - Organic Farming with Focus on Sustainable Soil Use, Justus Liebig University Giessen, Giessen, Germany
| | - Natalie Orlowski
- Institute for Landscape Ecology and Resources Management (ILR), Research Centre for BioSystems, Land Use and Nutrition (IFZ), Justus-Liebig-University Giessen, Giessen, Germany
- Albert-Ludwigs-University of Freiburg, Freiburg, Germany
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Dimitrakopoulou ME, Vantarakis A. Does Traceability Lead to Food Authentication? A Systematic Review from A European Perspective. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1923028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Apostolos Vantarakis
- Department of Public Health, Medical School, University of Patras, Patras, Greece
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Suzuki Y, Murata S, Tanaka T, Hirao E, Noguchi K, Okusu H, Satoh R. Preliminary Study for Tracing the Geographical Origin of Wheat Flour in Breads Using Stable Isotope Analysis of Wheat Proteins. FOOD ANAL METHOD 2020. [DOI: 10.1007/s12161-020-01866-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Geographical verification of Slovenian milk using stable isotope ratio, multi-element and multivariate modelling approaches. Food Chem 2020; 326:126958. [PMID: 32416418 DOI: 10.1016/j.foodchem.2020.126958] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 04/05/2020] [Accepted: 04/29/2020] [Indexed: 12/13/2022]
Abstract
This work examines the use of stable isotopes and elemental composition for determining geographical origin and authenticity of cow milk from four geographical regions of Slovenian. Samples (277) were collected during summer and winter (2012-2014). It was possible to discriminate milk samples according to the year, season and production region using discriminant analysis (DA). The overall temporal prediction variability was 84.6% and 56.4% for regional differences. It was also possible to discriminate milk from three geographic regions, although Alpine samples overlap with Dinaric and Pannonian ones. Prediction ability was the highest for the Pannonian (82.1%) and lowest (26.9%) for the Alpine region. Pairwise comparison using OPLS-DA also displaying good regional predictability (≥0.77) with δ13Ccas values and Br content carrying the most variance. A model based on DD-SIMCA was also developed and applied to the control of Slovenian milk. The results revealed the mislabeling of three Slovenian milk products.
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Ramli US, Tahir NI, Rozali NL, Othman A, Muhammad NH, Muhammad SA, Tarmizi AHA, Hashim N, Sambanthamurthi R, Singh R, Manaf MAA, Parveez GKA. Sustainable Palm Oil-The Role of Screening and Advanced Analytical Techniques for Geographical Traceability and Authenticity Verification. Molecules 2020; 25:molecules25122927. [PMID: 32630515 PMCID: PMC7356346 DOI: 10.3390/molecules25122927] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/17/2020] [Accepted: 06/21/2020] [Indexed: 12/23/2022] Open
Abstract
Palm oil production from oil palm (Elaeis guineensis Jacq.) is vital for the economy of Malaysia. As of late, sustainable production of palm oil has been a key focus due to demand by consumer groups, and important progress has been made in establishing standards that promote good agricultural practices that minimize impact on the environment. In line with the industrial goal to build a traceable supply chain, several measures have been implemented to ensure that traceability can be monitored. Although the palm oil supply chain can be highly complex, and achieving full traceability is not an easy task, the industry has to be proactive in developing improved systems that support the existing methods, which rely on recorded information in the supply chain. The Malaysian Palm Oil Board (MPOB) as the custodian of the palm oil industry in Malaysia has taken the initiative to assess and develop technologies that can ensure authenticity and traceability of palm oil in the major supply chains from the point of harvesting all the way to key downstream applications. This review describes the underlying framework related to palm oil geographical traceability using various state-of-the-art analytical techniques, which are also being explored to address adulteration in the global palm oil supply chain.
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Affiliation(s)
- Umi Salamah Ramli
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
- Correspondence: ; Tel.: +60-3-8769-4495
| | - Noor Idayu Tahir
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Nurul Liyana Rozali
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Abrizah Othman
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Nor Hayati Muhammad
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Syahidah Akmal Muhammad
- School of Industrial Technology/Analytical Biochemistry Research Centre, Universiti Sains Malaysia, USM, George Town 11800, Penang, Malaysia;
| | - Azmil Haizam Ahmad Tarmizi
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Norfadilah Hashim
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Ravigadevi Sambanthamurthi
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Rajinder Singh
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Mohamad Arif Abd Manaf
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
| | - Ghulam Kadir Ahmad Parveez
- Malaysian Palm Oil Board, No. 6 Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia; (N.I.T.); (N.L.R.); (A.O.); (N.H.M.); (A.H.A.T.); (N.H.); (R.S.); (R.S.); (M.A.A.M.); (G.K.A.P.)
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Choi SH, Bong YS, Park JH, Lee KS. Geographical origin identification of garlic cultivated in Korea using isotopic and multi-elemental analyses. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.107064] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Volatile Organic Compounds Profiles to Determine Authenticity of Sweet Orange Juice Using Head Space Gas Chromatography Coupled with Multivariate Analysis. Foods 2020; 9:foods9040505. [PMID: 32316240 PMCID: PMC7231238 DOI: 10.3390/foods9040505] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/10/2020] [Accepted: 04/13/2020] [Indexed: 11/17/2022] Open
Abstract
An efficient and practical method for identifying mandarin juice over-blended into not from concentrate (NFC) orange juice was established. Juices were extracted from different cultivars of sweet orange and mandarin fruits. After being pasteurized, the volatile organic compounds (VOCs) in the juice samples were extracted using headspace solid-phase microextraction, and qualitatively and quantitatively analyzed using gas chromatography–mass spectrometry detection. Thirty-two VOCs contained in both the sweet orange juice and mandarin juice were used as variables, and the identification model for discriminating between the two varieties of juice was established by principal component analysis. Validation was applied by using common mandarin juices from Ponkan, Satsuma and Nanfengmiju cultivars blended at series of proportions into orange juices from Long-leaf, Olinda, and Hamlin cultivars. The model can visually identify a blending of mandarin juice at the volume fraction of 10% or above.
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Distribution and Behaviour of Some Trace Elements as a Function of Apple Varieties in Northeastern Romania. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17072607. [PMID: 32290204 PMCID: PMC7177773 DOI: 10.3390/ijerph17072607] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 04/07/2020] [Accepted: 04/07/2020] [Indexed: 11/17/2022]
Abstract
The levels and distribution of 9 trace elements in apples from two orchards in north-east (NE) Romania were measured by means of Atomic Absorption Spectroscopy (AAS) on 42 samples of 9 different apple varieties, with average content ranges of 0.909–4.458 mg·kg−1 Zn, 0.055–0.409 mg·kg−1 Cu, 0.700–2.476 mg·kg−1 Fe, 0.328–0.695 mg·kg−1 Mn, 0.054–0.257 mg·kg−1 Ni, 0.005–0.101 mg·kg−1 Cr, 0.027–0.420 mg·kg−1 Co, 0.413–1.149 mg·kg−1 Pb, and 0.025–0.127 mg·kg−1 Cd. For some apple varieties, Pb contents are 2 times higher than the maximum contents allowed according to national standards, Cd contents are 6 times higher, and in some cases Zn contents also exceed the national threshold, showing preferential accumulation on specific apple varieties. Whilst some research has been carried out on trace element distribution in apples, this study assessed the areal distribution of toxic trace elements in connection to the adjacent roads. The first apple orchard is located near a county road, with reduced car traffic, while the second orchard shares its southern limit with a high-volume traffic road (E583). The results point towards a proportional increase of Pb and, to some extent, of Cd in the samples close to the E583 road in contrast with the other orchard, where no such observation derived. Along the areal distribution of the selected elements, the preferential accumulation of dietary recommended trace elements in different apple varieties was assessed. In matters of daily nutrients content in trace elements, the best sources of Fe, Cu, and Zn in terms of apple varieties are Golden Delicious, Jonathan, and Kaltherer Böhmer.
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Cristea G, Dehelean A, Voica C, Feher I, Puscas R, Magdas DA. Isotopic and Elemental Analysis of Apple and Orange Juice by Isotope Ratio Mass Spectrometry (IRMS) and Inductively Coupled Plasma – Mass Spectrometry (ICP-MS). ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1743717] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Gabriela Cristea
- Department of Mass Spectrometry, Chromatography and Applied Physics National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Adriana Dehelean
- Department of Mass Spectrometry, Chromatography and Applied Physics National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Cezara Voica
- Department of Mass Spectrometry, Chromatography and Applied Physics National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Ioana Feher
- Department of Mass Spectrometry, Chromatography and Applied Physics National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Romulus Puscas
- Department of Mass Spectrometry, Chromatography and Applied Physics National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Dana Alina Magdas
- Department of Mass Spectrometry, Chromatography and Applied Physics National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
- Cluster Agro-Food-Ind Napoca, Cluj-Napoca, Romania
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Marchetti L, Pellati F, Benvenuti S, Bertelli D. Use of 1H NMR to Detect the Percentage of Pure Fruit Juices in Blends. Molecules 2019; 24:molecules24142592. [PMID: 31319471 PMCID: PMC6680500 DOI: 10.3390/molecules24142592] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/15/2019] [Accepted: 07/16/2019] [Indexed: 12/27/2022] Open
Abstract
The consumption of high-nutritional-value juice blends is increasing worldwide and, considering the large market volume, fraud and adulteration represent an ongoing problem. Therefore, advanced anti-fraud tools are needed. This study aims to verify the potential of 1H NMR combined with partial least squares regression (PLS) to determine the relative percentage of pure fruit juices in commercial blends. Apple, orange, pineapple, and pomegranate juices were selected to set up an experimental plan and then mixed in different proportions according to a central composite design (CCD). NOESY (nuclear Overhauser enhancement spectroscopy) experiments that suppress the water signal were used. Considering the high complexity of the spectra, it was necessary to pretreat and then analyze by chemometric tools the large amount of information contained in the raw data. PLS analysis was performed using venetian-blind internal cross-validation, and the model was established using different chemometric indicators (RMSEC, RMSECV, RMSEP, R2CAL, R2CV, R2PRED). PLS produced the best model, using five factors explaining 94.51 and 88.62% of the total variance in X and Y, respectively. The present work shows the feasibility and advantages of using 1H NMR spectral data in combination with multivariate analysis to develop and optimize calibration models potentially useful for detecting fruit juice adulteration.
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Affiliation(s)
- Lucia Marchetti
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
- Doctorate School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Federica Pellati
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy.
| | - Stefania Benvenuti
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
| | - Davide Bertelli
- Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 103, 41125 Modena, Italy
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Peng CY, Zhang YL, Song W, Lv YN, Xu Q, Zheng P, Zhang ZZ, Wan XC, Hou RY, Cai HM. Using stable isotope signatures to delineate the geographic point-of-origin of Keemun black tea. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:2596-2601. [PMID: 30411367 DOI: 10.1002/jsfa.9475] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2018] [Revised: 10/31/2018] [Accepted: 11/01/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Confirmation of food labeling that claims production in a small geographic region is critical to traceability, quality control and brand protection. In the current study, isotope ratio mass spectrometry (IRMS) was used to generate profiles of δ13 C and δ15 N to determine if the stable isotope signatures of Keemun black tea differ within the three counties that claim production. Other factors (cultivar type, leaf maturity and manufacturing process) were considered for their potential effects. RESULTS Both cultivar type and leaf maturity have remarkable impact on the δ15 N values of tea leaves, and that the cultivar influenced the δ13 C values. Keemun black tea from Qimen county could be easily discriminated from samples from Dongzhi and Guichi counties based on δ15 N signatures. The k-NN model was cross-validated with an accuracy of 91.6%. Environmental factors and/or genotype seem to be the major reasons for δ15 N differences in Keemun black tea from the selected regions. CONCLUSION This article provides a potential effective method to delineate the geographic point-of-origin of Keemun black tea based on δ15 N signatures. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Chuan-Yi Peng
- State Key Laboratory of Tea Plant Biology and Utilization, Anhui Agricultural University, Hefei, People's Republic of China
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
| | - Yan-Ling Zhang
- State Key Laboratory of Tea Plant Biology and Utilization, Anhui Agricultural University, Hefei, People's Republic of China
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
| | - Wei Song
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
- Anhui Entry-Exit Inspection and Quarantine Bureau, Hefei, People's Republic of China
| | - Ya-Ning Lv
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
- Anhui Entry-Exit Inspection and Quarantine Bureau, Hefei, People's Republic of China
| | - Qian Xu
- Sunriver Keemun Black Tea Co., Ltd., Huangshan, People's Republic of China
| | - Ping Zheng
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
- Anhui Entry-Exit Inspection and Quarantine Bureau, Hefei, People's Republic of China
| | - Zheng-Zhu Zhang
- State Key Laboratory of Tea Plant Biology and Utilization, Anhui Agricultural University, Hefei, People's Republic of China
| | - Xiao-Chun Wan
- State Key Laboratory of Tea Plant Biology and Utilization, Anhui Agricultural University, Hefei, People's Republic of China
| | - Ru-Yan Hou
- State Key Laboratory of Tea Plant Biology and Utilization, Anhui Agricultural University, Hefei, People's Republic of China
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
| | - Hui-Mei Cai
- State Key Laboratory of Tea Plant Biology and Utilization, Anhui Agricultural University, Hefei, People's Republic of China
- Anhui Province Key Lab of Analysis and Detection for Food Safety, Hefei, People's Republic of China
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Dasenaki ME, Thomaidis NS. Quality and Authenticity Control of Fruit Juices-A Review. Molecules 2019; 24:E1014. [PMID: 30871258 PMCID: PMC6470824 DOI: 10.3390/molecules24061014] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/08/2019] [Accepted: 03/09/2019] [Indexed: 12/22/2022] Open
Abstract
Food fraud, being the act of intentional adulteration of food for financial advantage, has vexed the consumers and the food industry throughout history. According to the European Committee on the Environment, Public Health and Food Safety, fruit juices are included in the top 10 food products that are most at risk of food fraud. Therefore, reliable, efficient, sensitive and cost-effective analytical methodologies need to be developed continuously to guarantee fruit juice quality and safety. This review covers the latest advances in the past ten years concerning the targeted and non-targeted methodologies that have been developed to assure fruit juice authenticity and to preclude adulteration. Emphasis is placed on the use of hyphenated techniques and on the constantly-growing role of MS-based metabolomics in fruit juice quality control area.
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Affiliation(s)
- Marilena E Dasenaki
- Laboratory of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zographou, 15771 Athens, Greece.
| | - Nikolaos S Thomaidis
- Laboratory of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zographou, 15771 Athens, Greece.
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29
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Authenticity and traceability in beverages. Food Chem 2019; 277:12-24. [DOI: 10.1016/j.foodchem.2018.10.091] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 10/04/2018] [Accepted: 10/18/2018] [Indexed: 01/17/2023]
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30
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Geographical origin and species differentiation of Transylvanian cheese. Comparative study of isotopic and elemental profiling vs. DNA results. Food Chem 2019; 277:307-313. [DOI: 10.1016/j.foodchem.2018.10.103] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 09/07/2018] [Accepted: 10/22/2018] [Indexed: 02/06/2023]
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31
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ISO-FOOD ontology: A formal representation of the knowledge within the domain of isotopes for food science. Food Chem 2019; 277:382-390. [DOI: 10.1016/j.foodchem.2018.10.118] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 10/22/2018] [Accepted: 10/24/2018] [Indexed: 12/14/2022]
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Garbaras A, Skipitytė R, Šapolaitė J, Ežerinskis Ž, Remeikis V. Seasonal Variation in Stable Isotope Ratios of Cow Milk in Vilnius Region, Lithuania. Animals (Basel) 2019; 9:E69. [PMID: 30813522 PMCID: PMC6466278 DOI: 10.3390/ani9030069] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 02/07/2019] [Accepted: 02/25/2019] [Indexed: 11/17/2022] Open
Abstract
Various studies have shown that stable isotope analysis has the potential to verify the geographic origin of foods and drinks. However, stable isotope composition is not always constant in the environment and can even change in the same area. Dairy products are of particular interest as a group of foods that play an important role in feeding the population. The composition of milk is fundamentally dependent on the feeding of the cows, and thereby on a particular environment. To better understand the amount of variation in δ18O, δ13C, and δ15N values in the milk from the same area, we measured stable isotope ratios in cow milk water, artesian water, and precipitation (δ18O) as well as in bulk milk samples (δ13C and δ15N) collected in 2014⁻2016. Different water and food sources were available during the winter (artesian water only and dry grass) and summer (artesian water and fresh grass), and spring and autumn seasons reflected transitional periods. Oxygen stable isotope ratios in milk water were relatively lower in winter and transitional seasons and higher in summer, showing the dependence on the main water source. δ13C values reflected particular food sources. This study shows the applicability of the stable isotope ratio method in linking cow milk to specific environments and reveals the amount of variation in stable isotope ratios in the same area. These results could be valuable for other studies on geographical origin determination of dairy products.
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Affiliation(s)
- Andrius Garbaras
- Mass Spectrometry Laboratory, Center for Physical Sciences and Technology, LT-10257 Vilnius, Lithuania.
| | - Raminta Skipitytė
- Mass Spectrometry Laboratory, Center for Physical Sciences and Technology, LT-10257 Vilnius, Lithuania.
| | - Justina Šapolaitė
- Mass Spectrometry Laboratory, Center for Physical Sciences and Technology, LT-10257 Vilnius, Lithuania.
| | - Žilvinas Ežerinskis
- Mass Spectrometry Laboratory, Center for Physical Sciences and Technology, LT-10257 Vilnius, Lithuania.
| | - Vidmantas Remeikis
- Mass Spectrometry Laboratory, Center for Physical Sciences and Technology, LT-10257 Vilnius, Lithuania.
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Fragni R, Trifirò A, Nucci A, Seno A, Allodi A, Di Rocco M. Italian tomato-based products authentication by multi-element approach: A mineral elements database to distinguish the domestic provenance. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.06.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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34
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Pohl P, Dzimitrowicz A, Jamroz P, Greda K. Development and optimization of simplified method of fast sequential HR-CS-FAAS analysis of apple juices on the content of Ca, Fe, K, Mg, Mn and Na with the aid of response surface methodology. Talanta 2018; 189:182-189. [DOI: 10.1016/j.talanta.2018.06.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 06/10/2018] [Accepted: 06/16/2018] [Indexed: 10/28/2022]
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35
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Mahne Opatić A, Nečemer M, Budič B, Lojen S. Stable isotope analysis of major bioelements, multi-element profiling, and discriminant analysis for geographical origins of organically grown potato. J Food Compost Anal 2018. [DOI: 10.1016/j.jfca.2018.04.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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36
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Determination of geographical origin of commercial tomato through analysis of stable isotopes, elemental composition and chemical markers. Food Control 2018. [DOI: 10.1016/j.foodcont.2017.11.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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37
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Primary and secondary metabolites as a tool for differentiation of apple juice according to cultivar and geographical origin. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2017.12.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Stable isotope ratio and elemental composition parameters in combination with discriminant analysis classification model to assign country of origin to commercial vegetables – A preliminary study. Food Control 2017. [DOI: 10.1016/j.foodcont.2017.05.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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