Cargando…

Qualitative discrimination of Chinese dianhong black tea grades based on a handheld spectroscopy system coupled with chemometrics

The evaluation of Chinese dianhong black tea (CDBT) grades was an important indicator to ensure its quality. A handheld spectroscopy system combined with chemometrics was utilized to assess CDBT from eight grades. Both variables selection methods, namely genetic algorithm (GA) and successive project...

Descripción completa

Detalles Bibliográficos
Autores principales:	Huang, Jing, Ren, Guangxin, Sun, Yemei, Jin, Shanshan, Li, Luqing, Wang, Yujie, Ning, Jingming, Zhang, Zhengzhu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2020
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7174226/ https://www.ncbi.nlm.nih.gov/pubmed/32328268 http://dx.doi.org/10.1002/fsn3.1489

Ejemplares similares

Effects of Keemun and Dianhong Black Tea in Alleviating Excess Lipid Accumulation in the Liver of Obese Mice: A Comparative Study
por: Liao, Wenjing, et al.
Publicado: (2022)

Rapid Characterization of Black Tea Taste Quality Using Miniature NIR Spectroscopy and Electronic Tongue Sensors
por: Ren, Guangxin, et al.
Publicado: (2023)

The Integration of Metabolomics, Electronic Tongue, and Chromatic Difference Reveals the Correlations between the Critical Compounds and Flavor Characteristics of Two Grades of High-Quality Dianhong Congou Black Tea
por: Zhang, Shan, et al.
Publicado: (2023)

Determination of Dicofol in Tea Using Surface-Enhanced Raman Spectroscopy Coupled Chemometrics
por: Ke, Qian, et al.
Publicado: (2023)

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)

Rapid detection of talcum powder in tea using FT-IR spectroscopy coupled with chemometrics
por: Li, Xiaoli, et al.
Publicado: (2016)

Laser-Induced Breakdown Spectroscopy Coupled with Multivariate Chemometrics for Variety Discrimination of Soil
por: Yu, Ke-Qiang, et al.
Publicado: (2016)

Raman spectroscopy coupled with chemometric methods for the discrimination of foreign fats and oils in cream and yogurt
por: Karacaglar, Nazife Nur Yazgan, et al.
Publicado: (2018)

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

Simultaneous Recognition of Species, Quality Grades, and Multivariate Calibration of Antioxidant Activities for 12 Famous Green Teas Using Mid- and Near-Infrared Spectroscopy Coupled with Chemometrics
por: Fu, Haiyan, et al.
Publicado: (2019)

Chemometric approach for discriminating tobacco trademarks by near infrared spectroscopy
por: Omar, Jone, et al.
Publicado: (2019)

An Emerging Strategy for Muscle Evanescent Trauma Discrimination by Spectroscopy and Chemometrics
por: Wang, Gongji, et al.
Publicado: (2022)

High-Throughput Phenotyping Approach for Screening Major Carotenoids of Tomato by Handheld Raman Spectroscopy Using Chemometric Methods
por: Akpolat, Hacer, et al.
Publicado: (2020)

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

Discrimination of Milk Freshness Based on Synchronous Two-Dimensional Visible/Near-Infrared Correlation Spectroscopy Coupled with Chemometrics
por: Peng, Dan, et al.
Publicado: (2023)

Combining Electronic Tongue Array and Chemometrics for Discriminating the Specific Geographical Origins of Green Tea
por: Xu, Lu, et al.
Publicado: (2013)

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

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

Improvement of Oil Valorization Extracted from Fish By-Products Using a Handheld near Infrared Spectrometer Coupled with Chemometrics
por: Nieto-Ortega, Sonia, et al.
Publicado: (2022)

Coupling of NIR Spectroscopy and Chemometrics for the Quantification of Dexamethasone in Pharmaceutical Formulations
por: Biancolillo, Alessandra, et al.
Publicado: (2023)

Identifying the Producer and Grade of Matcha Tea through Three-Dimensional Fluorescence Spectroscopy Analysis and Distance Discrimination
por: Xu, Yue, et al.
Publicado: (2023)

Chemometrics in analytical spectroscopy
por: Adams, Mike J.
Publicado: (1995)

Near-infrared spectroscopy of blood plasma with chemometrics towards HIV discrimination during pregnancy
por: Freitas, Daniel L. D., et al.
Publicado: (2021)

Accurate Classification of Chunmee Tea Grade Using NIR Spectroscopy and Fuzzy Maximum Uncertainty Linear Discriminant Analysis
por: Wu, Xiaohong, et al.
Publicado: (2023)

Classification of Honey Powder Composition by FTIR Spectroscopy Coupled with Chemometric Analysis
por: Matwijczuk, Arkadiusz, et al.
Publicado: (2022)

PLS regression-based chemometric modeling of odorant properties of diverse chemical constituents of black tea and coffee
por: Ojha, Probir Kumar, et al.
Publicado: (2018)

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)

Simultaneous Distillation Extraction of Some Volatile Flavor Components from Pu-erh Tea Samples—Comparison with Steam Distillation-Liquid/Liquid Extraction and Soxhlet Extraction
por: Gu, Xungang, et al.
Publicado: (2009)

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

Discrimination of Transgenic Rice containing the Cry1Ab Protein using Terahertz Spectroscopy and Chemometrics
por: Xu, Wendao, et al.
Publicado: (2015)

Rapid Discrimination of Halal and Non-halal Pharmaceutical Excipients by Fourier Transform Infrared Spectroscopy and Chemometrics
por: A Razak, Nurul F, et al.
Publicado: (2020)

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)

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

Discrimination of Brassica juncea Varieties Using Visible Near-Infrared (Vis-NIR) Spectroscopy and Chemometrics Methods
por: Sohn, Soo-In, et al.
Publicado: (2022)

Determination of the superficial citral content on microparticles: An application of NIR spectroscopy coupled with chemometric tools
por: Yoplac, Ives, et al.
Publicado: (2019)

The Feasibility of Two Handheld Spectrometers for Meat Speciation Combined with Chemometric Methods and Its Application for Halal Certification
por: Dashti, Abolfazl, 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)

Correction: Koch, W., et al. Black Tea Samples Origin Discrimination Using Analytical Investigations of Secondary Metabolites, Antiradical Scavenging Activity and Chemometric Approach. Molecules 2018, 23, 513
por: Koch, Wojciech, et al.
Publicado: (2018)

A rapid food chain approach for authenticity screening: The development, validation and transferability of a chemometric model using two handheld near infrared spectroscopy (NIRS) devices
por: McVey, Claire, et al.
Publicado: (2021)

Fatty Acid Profiling in Kernels Coupled with Chemometric Analyses as a Feasible Strategy for the Discrimination of Different Walnuts
por: Pei, Qiao, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_4mnl68uhelts34jearvgvv9efa