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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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Zhang G, Zhong Y, Zhang X, Wang Y, Sun Y, Li X, Liu Z, Liang J. Flavor Characteristics, Antioxidant Activity and In Vitro Digestion Properties of Bread with Large-Leaf Yellow Tea Powder. Foods 2024; 13:715. [PMID: 38472828 DOI: 10.3390/foods13050715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/07/2024] [Accepted: 02/08/2024] [Indexed: 03/14/2024] Open
Abstract
Foods containing tea could be widely utilized due to the addition of good tea ingredients, especially large-leaf yellow tea, which is rich with a good flavor. Applying this change to bread containing tea would improve its product quality. In this research, large-leaf yellow tea bread (LYB), possessing a special flavor, was developed using ultrafine large-leaf yellow tea powder and flour as the main raw materials. The amount of ultrafine large-leaf yellow tea powder added to bread was optimized using texture, sensation, and specific volume as comprehensive evaluation indicators. At the optimal dosage, the free amino acids, volatile flavor compounds, antioxidant activity, and in vitro starch digestibility of LYB were measured. Response surface optimization experimental results showed that the comprehensive score of bread was highest when the added amount of ultrafine large-leaf yellow tea powder was 3%. In particular, compared to blank bread (BB), adding ultrafine large-leaf yellow tea powder into bread could effectively increase its amino acid composition, enhance its volatile flavor compounds, improve the antioxidant capacity, and reduce the digestibility of starch.
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Affiliation(s)
- Gexing Zhang
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yang Zhong
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Xinzhen Zhang
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yuqi Wang
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yue Sun
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Xueling Li
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Zhengquan Liu
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Jin Liang
- State Key Laboratory of Tea Plant Biology and Utilization/International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Key Laboratory of Jianghuai Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
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Zou Z, Wu Q, Long T, Zou B, Zhou M, Wang Y, Liu B, Luo J, Yin S, Zhao Y, Xu L. Classification and Adulteration of Mengding Mountain Green Tea Varieties Based on Fluorescence Hyperspectral Image Method. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Mazarakioti EC, Zotos A, Thomatou AA, Kontogeorgos A, Patakas A, Ladavos A. Inductively Coupled Plasma-Mass Spectrometry (ICP-MS), a Useful Tool in Authenticity of Agricultural Products' and Foods' Origin. Foods 2022; 11:foods11223705. [PMID: 36429296 PMCID: PMC9689705 DOI: 10.3390/foods11223705] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/11/2022] [Accepted: 11/15/2022] [Indexed: 11/19/2022] Open
Abstract
Fraudulent practices are the first and foremost concern of food industry, with significant consequences in economy and human's health. The increasing demand for food has led to food fraud by replacing, mixing, blending, and mislabeling products attempting to increase the profits of producers and companies. Consequently, there was the rise of a multidisciplinary field which encompasses a large number of analytical techniques aiming to trace and authenticate the origins of agricultural products, food and beverages. Among the analytical strategies have been developed for the authentication of geographical origin of foodstuff, Inductively Coupled Plasma Mass Spectrometry (ICP-MS) increasingly dominates the field as a robust, accurate, and highly sensitive technique for determining the inorganic elements in food substances. Inorganic elements are well known for evaluating the nutritional composition of food products while it has been shown that they are considered as possible tracers for authenticating the geographical origin. This is based on the fact that the inorganic component of identical food type originating from different territories varies due to the diversity of matrix composition. The present systematic literature review focusing on gathering the research has been done up-to-date on authenticating the geographical origin of agricultural products and foods by utilizing the ICP-MS technique. The first part of the article is a tutorial about food safety/control and the fundaments of ICP-MS technique, while in the second part the total research review is discussed.
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Affiliation(s)
- Eleni C. Mazarakioti
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
- Correspondence: (E.C.M.); (A.L.); Tel.: +30-26410-74126 (A.L.)
| | - Anastasios Zotos
- Department of Sustainable Agriculture, University of Patras, 30100 Agrinio, Greece
| | - Anna-Akrivi Thomatou
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
| | - Achilleas Kontogeorgos
- Department of Agriculture, International Hellenic University, 57001 Thessaloniki, Greece
| | - Angelos Patakas
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
| | - Athanasios Ladavos
- Department of Food Science and Technology, University of Patras, 30100 Agrinio, Greece
- Correspondence: (E.C.M.); (A.L.); Tel.: +30-26410-74126 (A.L.)
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Liang K, Zhu H, Zhao S, Liu H, Zhao Y. Determining the geographical origin of flaxseed based on stable isotopes, fatty acids and antioxidant capacity. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:673-679. [PMID: 34213038 DOI: 10.1002/jsfa.11396] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 06/15/2021] [Accepted: 07/02/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Flaxseed is an economically important oilseed crop whose geographic origin is of significant interest to producers and consumers because every region may exhibit particular quality characteristics. The lipid/fatty acid method of determining the geographic origin of flaxseed has not been found to be adequate. RESULTS To improve the discrimination rate and the geographical traceability of this crop, the chemical profiles of the flaxseed samples were characterized via lipids/fatty acids, stable isotopes, and antioxidant capacity. Principal component analysis (PCA) and orthogonal partial least squares discriminant analysis (OPLS-DA) were also performed. A satisfactory discrimination rate of 98.6% was obtained after combining fatty acids, stable isotopes, and antioxidant capacity to trace the origin of flaxseed from five regions in northern China. CONCLUSION This study provides an effective method for distinguishing the geographic origin of flaxseed. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Kehong Liang
- Institute of Food and Nutrition Development, Ministry of Agriculture, Beijing, China
| | - Hong Zhu
- Institute of Food and Nutrition Development, Ministry of Agriculture, Beijing, 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, China
| | - Haijin Liu
- Tibet Autonomous Region Agricultural and Livestock Product Quality and Safety Inspection Testing Center, Lhasa, 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
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Recent techniques for the authentication of the geographical origin of tea leaves from camellia sinensis: A review. Food Chem 2021; 374:131713. [PMID: 34920400 DOI: 10.1016/j.foodchem.2021.131713] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 11/15/2021] [Accepted: 11/26/2021] [Indexed: 01/11/2023]
Abstract
Tea is one of the most important beverages worldwide, is produced in several distinct geographical regions, and is traded on the global market. The ability to determine the geographical origin of tea products helps to ensure authenticity and traceability. This paper reviews the recent research on authentication of tea using a combination of instrumental and chemometric methods. To determine the production region of a tea sample, instrumental methods based on analyzing isotope and mineral element contents are suitable because they are less affected by tea variety and processing methods. Chemometric analysis has proven to be a valuable method to identify tea. Principal component analysis (PCA) and linear discriminant analysis (LDA) are the most preferred methods for processing large amounts of data obtained through instrumental component analysis.
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Pons J, Bedmar À, Núñez N, Saurina J, Núñez O. Tea and Chicory Extract Characterization, Classification and Authentication by Non-Targeted HPLC-UV-FLD Fingerprinting and Chemometrics. Foods 2021; 10:2935. [PMID: 34945486 PMCID: PMC8700607 DOI: 10.3390/foods10122935] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/23/2021] [Accepted: 11/26/2021] [Indexed: 11/16/2022] Open
Abstract
Tea is a widely consumed drink in the world which is susceptible to undergoing adulterations to reduce manufacturing costs and rise financial benefits. The development of simple analytical methodologies to assess tea authenticity, as well as to detect and quantify frauds, is an important matter considering the rise of adulteration issues in recent years. In the present study, untargeted HPLC-UV and HPLC-FLD fingerprinting methods were employed to characterize, classify, and authenticate tea extracts belonging to different varieties (red, green, black, oolong, and white teas) by partial least squares-discriminant analysis (PLS-DA), as well as to detect and quantify adulteration frauds when chicory was used as the adulterant by partial least squares (PLS) regression, to ensure the authenticity and integrity of foodstuffs. Overall, PLS-DA showed a good classification and grouping of the tea samples according to the tea variety and, except for some white tea extracts, perfectly discriminated from the chicory ones. One hundred percent classification rates for the PLS-DA calibration models were achieved, except for green and oolong tea when HPLC-FLD fingerprints were employed, which showed classification rates of 96.43% and 95.45%, respectively. Good predictions were also accomplished, also showing, in almost all the cases, a 100% classification rate for prediction, with the exception of white tea and oolong tea when HPLC-UV fingerprints were employed that exhibited a classification rate of 77.78% and 88.89%, respectively. Good PLS results for chicory adulteration detection and quantitation were also accomplished, with calibration, cross-validation, and external validation errors beneath 1.4%, 6.4%, and 3.7%, respectively. Acceptable prediction errors (below 21.7%) were also observed, except for white tea extracts that showed higher errors which were attributed to the low sample variability available.
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Affiliation(s)
- Josep Pons
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain; (J.P.); (À.B.); (N.N.); (J.S.)
| | - Àlex Bedmar
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain; (J.P.); (À.B.); (N.N.); (J.S.)
| | - Nerea Núñez
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain; (J.P.); (À.B.); (N.N.); (J.S.)
| | - Javier Saurina
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain; (J.P.); (À.B.); (N.N.); (J.S.)
- Research Institute in Food Nutrition and Food Safety, University of Barcelona, Recinte Torribera, Av. Prat de la Riba 171, Edifici de Recerca (Gaudí), Santa Coloma de Gramenet, E08921 Barcelona, Spain
| | - Oscar Núñez
- Department of Chemical Engineering and Analytical Chemistry, University of Barcelona, Martí i Franquès 1-11, E08028 Barcelona, Spain; (J.P.); (À.B.); (N.N.); (J.S.)
- Research Institute in Food Nutrition and Food Safety, University of Barcelona, Recinte Torribera, Av. Prat de la Riba 171, Edifici de Recerca (Gaudí), Santa Coloma de Gramenet, E08921 Barcelona, Spain
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Zhang J, Yang R, Li YC, Ni X. The Role of Soil Mineral Multi-elements in Improving the Geographical Origin Discrimination of Tea (Camellia sinensis). Biol Trace Elem Res 2021; 199:4330-4341. [PMID: 33409909 DOI: 10.1007/s12011-020-02527-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 11/30/2020] [Indexed: 12/21/2022]
Abstract
The combination of mineral multi-elements with chemometrics can effectively trace the geographical origin of tea (Camellia sinensis). However, the role of soil mineral multi-elements in discriminating the origin of tea was unknown. This study aimed to further validate whether the geographical origin of tea can be authenticated based on mineral multi-elements, the concentrations of which in tea leaves were significantly correlated with those in soil. Eighty-seven tea leaves samples and paired soils from Meitan and Fenggang (MTFG), Anshun, and Leishan in China were sampled, and 24 mineral elements were measured. The data were processed using one-way analysis of variance (ANOVA), Pearson correlation analysis, principal component analysis (PCA), and stepwise linear discriminant analysis (SLDA). Results indicated that tea and soil samples from different origins differed significantly (p < 0.05) in terms of most mineral multi-elemental concentrations. Conversely, the intra-regional differences of different cultivars of the same origin were relatively minor. Seventeen mineral elements in tea leaves were significantly correlated with those in soils. The SLDA model, based on the 17 aforementioned elements, produced a 98.85% accurate classification rate. In addition, the origin was also identified satisfactorily with 94.25% accuracy when considering the cultivar effect. In conclusion, the tea plant cultivars unaffected the accuracy of the discrimination rate. The geographical origin of tea could be authenticated based on the mineral multi-elements with significant correlation between tea leaves and soils. Soil mineral multi-elements played an important role in identifying the geographical origin of tea.
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Affiliation(s)
- Jian Zhang
- College of Resource and Environmental Engineering, Guizhou University, Guiyang, 550025, China
- College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225127, China
| | - Ruidong Yang
- College of Resource and Environmental Engineering, Guizhou University, Guiyang, 550025, China.
| | - Yuncong C Li
- Department of Soil and Water Sciences, Tropical Research and Education Center, IFAS, University of Florida, Homestead, FL, 33031, USA
| | - Xinran Ni
- College of Resource and Environmental Engineering, Guizhou University, Guiyang, 550025, China
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Authentication of Geographical Origin in Hainan Partridge Tea ( Mallotus obongifolius) by Stable Isotope and Targeted Metabolomics Combined with Chemometrics. Foods 2021; 10:foods10092130. [PMID: 34574244 PMCID: PMC8464849 DOI: 10.3390/foods10092130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 01/19/2023] Open
Abstract
Partridge tea (Mallotus oblongifolius (Miq.) Müll.Arg.) is a local characteristic tea in Hainan, the southernmost province of China, and the quality of partridge tea may be affected by the producing areas. In this study, stable isotope and targeted metabolomics combined chemometrics were used as potential tools for analyzing and identifying partridge tea from different origins. Elemental analysis-stable isotope ratio mass spectrometer and liquid chromatography-tandem mass spectrometrywas used to analyze the characteristics of C/N/O/H stable isotopes and 54 chemical components, including polyphenols and alkaloids in partridge tea samples from four regions in Hainan (Wanning, Wenchang, Sanya and Baoting). The results showed that there were significant differences in the stable isotope ratios and polyphenol and alkaloid contents of partridge tea from different origins, and both could accurately classify partridge tea from different origins. The correct separation and clustering of the samples were observed by principal component analysis and the cross-validated Q2 values by orthogonal partial least squares discriminant analysis (OPLS-DA) were 0.949 (based on stable isotope) and 0.974 (based on polyphenol and alkaloid), respectively. Potential significance indicators for origin identification were screened out by OPLS-DA and random forest algorithm, including three stable isotopes (δ13C, δ D, and δ18O) and four polyphenols (luteolin, protocatechuic acid, astragalin, and naringenin). This study can provide a preliminary guide for the origin identification of Hainan partridge tea.
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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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/13/2020] [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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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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