Cargando…

Combining Electronic Tongue Array and Chemometrics for Discriminating the Specific Geographical Origins of Green Tea

The feasibility of electronic tongue and multivariate analysis was investigated for discriminating the specific geographical origins of a Chinese green tea with Protected Designation of Origin (PDO). 155 Longjing tea samples from three subareas were collected and analyzed by an electronic tongue arr...

Descripción completa

Detalles Bibliográficos
Autores principales:	Xu, Lu, Yan, Si-Min, Ye, Zi-Hong, Fu, Xian-Shu, Yu, Xiao-Ping
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3728527/ https://www.ncbi.nlm.nih.gov/pubmed/23956928 http://dx.doi.org/10.1155/2013/350801

Ejemplares similares

Rapid Discrimination of the Geographical Origins of an Oolong Tea (Anxi-Tieguanyin) by Near-Infrared Spectroscopy and Partial Least Squares Discriminant Analysis
por: Yan, Si-Min, et al.
Publicado: (2014)

Geographical discrimination of Cyclocarya paliurus tea for origin traceability based on multielement analysis by ICP-OES and chemometrics multivariate
por: Guo, Na, et al.
Publicado: (2022)

Fingerprint Approaches Coupled with Chemometrics to Discriminate Geographic Origin of Imported Salmon in China’s Consumer Market
por: Fu, Xianshu, et al.
Publicado: (2021)

Multielemental Analysis Associated with Chemometric Techniques for Geographical Origin Discrimination of Tea Leaves (Camelia sinensis) in Guizhou Province, SW China
por: Zhang, Jian, et al.
Publicado: (2018)

Automatic Discrimination of the Geographical Origins of Milks by Excitation-Emission Fluorescence Spectrometry and Chemometrics
por: Xu, Lu, et al.
Publicado: (2011)

Geographical origin discrimination of Ethiopian sesame seeds by elemental analysis and chemometric tools
por: Hika, Wasihun Abebe, et al.
Publicado: (2022)

Automatic and Rapid Discrimination of Cotton Genotypes by Near Infrared Spectroscopy and Chemometrics
por: Cui, Hai-Feng, et al.
Publicado: (2012)

Authentication of Geographical Origin in Hainan Partridge Tea (Mallotus obongifolius) by Stable Isotope and Targeted Metabolomics Combined with Chemometrics
por: Fu, Jiashun, et al.
Publicado: (2021)

Chemometric Analysis of Elemental Fingerprints for GE Authentication of Multiple Geographical Origins
por: Xu, Lu, et al.
Publicado: (2019)

Physicochemical, Spectroscopic, and Chromatographic Analyses in Combination with Chemometrics for the Discrimination of the Geographical Origin of Greek Graviera Cheeses
por: Vatavali, Kornilia A., et al.
Publicado: (2020)

Tracing Geographical Origins of Teas Based on FT-NIR Spectroscopy: Introduction of Model Updating and Imbalanced Data Handling Approaches
por: Hong, Xue-Zhen, et al.
Publicado: (2019)

Discrimination and Geographical Origin Prediction of Cynomorium songaricum Rupr. from Different Growing Areas in China by an Electronic Tongue
por: Ding, Jiaji, et al.
Publicado: (2018)

Analytical Assessment of Bioelements in Various Types of Black Teas from Different Geographical Origins in View of Chemometric Approach
por: Koch, Wojciech, et al.
Publicado: (2021)

Discrimination of the Geographical Origin of the Lateral Roots of Aconitum carmichaelii Using the Fingerprint, Multicomponent Quantification, and Chemometric Methods
por: Miao, Lu-Lin, et al.
Publicado: (2019)

Chemometric Discrimination of the Geographical Origin of Three Greek Cultivars of Olive Oils by Stable Isotope Ratio Analysis
por: Tarapoulouzi, Maria, et al.
Publicado: (2021)

Detection of bitterness and astringency of green tea with different taste by electronic nose and tongue
por: Zou, Guangyu, et al.
Publicado: (2018)

Discrimination of Trichosanthis Fructus from Different Geographical Origins Using Near Infrared Spectroscopy Coupled with Chemometric Techniques
por: Xu, Liang, et al.
Publicado: (2019)

Black Tea Samples Origin Discrimination Using Analytical Investigations of Secondary Metabolites, Antiradical Scavenging Activity and Chemometric Approach
por: Koch, Wojciech, et al.
Publicado: (2018)

Metabolomics integrated with machine learning to discriminate the geographic origin of Rougui Wuyi rock tea
por: Peng, Yifei, et al.
Publicado: (2023)

Monitoring of essential and heavy metals in green tea from different geographical origins
por: Brzezicha-Cirocka, Justyna, et al.
Publicado: (2016)

Discriminating geographical origins of green tea based on amino acid, polyphenol, and caffeine content through high‐performance liquid chromatography: Taking Lu’an guapian tea as an example
por: Su, Huan, et al.
Publicado: (2019)

Geographical origin traceability of Cabernet Sauvignon wines based on Infrared fingerprint technology combined with chemometrics
por: Hu, Xiao-Zhen, et al.
Publicado: (2019)

Stable Isotope Ratio and Elemental Profile Combined with Support Vector Machine for Provenance Discrimination of Oolong Tea (Wuyi-Rock Tea)
por: Lou, Yun-xiao, et al.
Publicado: (2017)

Metabolite Profiling and Chemometric Study for the Discrimination Analyses of Geographic Origin of Perilla (Perilla frutescens) and Sesame (Sesamum indicum) Seeds
por: Kim, Tae Jin, et al.
Publicado: (2020)

Quantitative Analysis and Discrimination of Partially Fermented Teas from Different Origins Using Visible/Near-Infrared Spectroscopy Coupled with Chemometrics
por: Wu, Tsung-Hsin, et al.
Publicado: (2020)

Use of Chemometrics for Correlating Carobs Nutritional Compositional Values with Geographic Origin
por: Kokkinofta, Rebecca, et al.
Publicado: (2020)

Traceability of the geographical origin of Siraitia grosvenorii based on multielement contents coupled with chemometric techniques
por: Huang, Xiao-Ping, et al.
Publicado: (2021)

Discriminant Analysis of Pu-Erh Tea of Different Raw Materials Based on Phytochemicals Using Chemometrics
por: Zhang, Shao-Rong, et al.
Publicado: (2022)

Characteristic Fingerprint Based on Low Polar Constituents for Discrimination of Wolfiporia extensa according to Geographical Origin Using UV Spectroscopy and Chemometrics Methods
por: Li, Yan, et al.
Publicado: (2014)

A Rapid HPLC-UV Protocol Coupled to Chemometric Analysis for the Determination of the Major Phenolic Constituents and Tocopherol Content in Almonds and the Discrimination of the Geographical Origin
por: Kalogiouri, Natasa P., et al.
Publicado: (2021)

Tracing the geographical origin of tobacco at two spatial scales by stable isotope and element analyses with chemometrics
por: Cui, Lili, et al.
Publicado: (2023)

Origin geographical classification of green coffee beans (Coffeaarabica L.) produced in different regions of the Minas Gerais state by FT-MIR and chemometric
por: Mendes, Geissy de Azevedo, et al.
Publicado: (2022)

Green Tea Quality Evaluation Based on Its Catechins and Metals Composition in Combination with Chemometric Analysis
por: Koch, Wojciech, et al.
Publicado: (2018)

rGO-NS SERS-based coupled chemometric prediction of acetamiprid residue in green tea
por: Hassan, Md Mehedi, et al.
Publicado: (2018)

Geographic tongue
por: Prasanth, Venkata Joga, et al.
Publicado: (2021)

Discrimination of Radix Polygoni Multiflori from different geographical areas by UPLC-QTOF/MS combined with chemometrics
por: Tang, Jin-Fa, et al.
Publicado: (2017)

Qualitative discrimination of Chinese dianhong black tea grades based on a handheld spectroscopy system coupled with chemometrics
por: Huang, Jing, et al.
Publicado: (2020)

Analysis of Differentiated Chemical Components between Zijuan Purple Tea and Yunkang Green Tea by UHPLC-Orbitrap-MS/MS Combined with Chemometrics
por: Li, Mengwan, et al.
Publicado: (2021)

Assessing Geographical Origin of Gentiana Rigescens Using Untargeted Chromatographic Fingerprint, Data Fusion and Chemometrics
por: Shen, Tao, et al.
Publicado: (2019)

Fatty Acid Profiling and Chemometric Analyses for Zanthoxylum Pericarps from Different Geographic Origin and Genotype
por: Ma, Yao, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_d7hjh5cg2j5856ap7lo70iq39p