Untargeted chromatographic methods coupled with chemometric strategies for the analysis of food and related samples

FN Castañeda, RBP Vidal, J Aspromonte - TrAC Trends in Analytical …, 2024 - Elsevier
Due to the increasing interest in understanding the complexity of food chemistry and the
change in the quality control paradigm for food products, not only a limited number of …

Recent developments and applications of solid phase microextraction as a sample preparation approach for mass-spectrometry-based metabolomics and lipidomics

N Reyes-Garcés, E Gionfriddo - TrAC Trends in Analytical Chemistry, 2019 - Elsevier
This review presents, from a critical perspective, the most remarkable and recent
applications of solid-phase microextraction (SPME) as a sample preparation tool for mass …

Advances in solid phase microextraction and perspective on future directions

N Reyes-Garces, E Gionfriddo… - Analytical …, 2017 - ACS Publications
Solid phase microextraction (SPME) is a versatile, nonex-haustive sample preparation tool
that has been demonstrated to be well-suited for facile and effective analysis of a broad …

[PDF][PDF] Multidimensional gas chromatography: advances in instrumentation, chemometrics, and applications

SE Prebihalo, KL Berrier, CE Freye, HD Bahaghighat… - Anal. Chem, 2018 - academia.edu
(GC) methods is an indispensable tool in the analytical chemist's tool box. A myriad of fields
of study rely upon the application of GC methods to address an ever growing demand to …

Solid-phase microextraction coupled to comprehensive multidimensional gas chromatography for food analysis

J Aspromonte, S Mascrez, D Eggermont… - Analytical and …, 2024 - Springer
Solid-phase microextraction and comprehensive multidimensional gas chromatography
represent two milestone innovations that occurred in the field of separation science in the …

Recent applications of chemometrics in one‐and two‐dimensional chromatography

TS Bos, WC Knol, SRA Molenaar… - Journal of separation …, 2020 - Wiley Online Library
The proliferation of increasingly more sophisticated analytical separation systems, often
incorporating increasingly more powerful detection techniques, such as high‐resolution …

Assessment of volatile fingerprint by HS-SPME/GC-qMS and E-nose for the classification of cocoa bean shells using chemometrics

L Barbosa-Pereira, O Rojo-Poveda, I Ferrocino… - Food Research …, 2019 - Elsevier
The cocoa bean shell (CBS) is a main by-product of cocoa processing, with great potential to
be used as an ingredient for functional foods because of its nutritional and flavour …

Comprehensive chemical fingerprinting of high-quality cocoa at early stages of processing: Effectiveness of combined untargeted and targeted approaches for …

F Magagna, A Guglielmetti, E Liberto… - Journal of agricultural …, 2017 - ACS Publications
This study investigates chemical information of volatile fractions of high-quality cocoa
(Theobroma cacao L. Malvaceae) from different origins (Mexico, Ecuador, Venezuela …

A review of conventional and rapid analytical techniques coupled with multivariate analysis for origin traceability of soybean

K Soni, R Frew, B Kebede - Critical reviews in food science and …, 2024 - Taylor & Francis
Soybean has developed a reputation as a superfood due to its nutrient profile, health
benefits, and versatility. Since 1960, its demand has increased dramatically, going from a …

Study of volatile profile in cocoa nibs, cocoa liquor and chocolate on production process using GC× GC-QMS

SCGN Braga, LF Oliveira, JC Hashimoto, MR Gama… - Microchemical …, 2018 - Elsevier
Chocolate quality depends on the type of cocoa and how its manufacture was conducted. In
this work, the analysis of the volatile fraction of the principal steps-from cocoa to chocolate …