Article
Food Science & Technology
Wissam Sahyoun, Sopheak Net, Moomen Baroudi, Baghdad Ouddane
Summary: QuEChERS CEN Standard Method EN 15662 method with modification was used to extract and purify pesticide residues in fruits and vegetables matrix. The study found that organic fruits and vegetables had lower levels of pesticide residues compared to those from intensive agricultural practices. Washing or removing skin can reduce the health impact of pesticides in fruits and vegetables.
Article
Chemistry, Analytical
Jose Fernando Huertas-Perez, Pascal Mottier, Quentin Basle, Shi Ying Tan, Monika Kopec-Durska, Patrycja Zawada, Antoinette Burton, Ashley Griffin, Maria Guadalupe Sanchez-Calderon
Summary: This study evaluated an analytical procedure for routine monitoring of chlorate and perchlorate in a broad range of food matrices, using liquid chromatography tandem mass spectrometry. The method demonstrated high accuracy and is suitable for monitoring in various food matrices.
MICROCHEMICAL JOURNAL
(2022)
Article
Biochemistry & Molecular Biology
Kunming Zheng, Xiaoping Wu, Jiannan Chen, Jinxing Chen, Wenhao Lian, Jianfeng Su, Lihong Shi
Summary: This study aimed to develop a simple and rapid method for pesticide residue monitoring by analyzing pesticide residues in fruits and vegetables commonly found in Fujian, China. The results showed that a portion of the samples were contaminated with pesticide residues, and a small percentage exceeded the maximum residue limit set by the national standard.
Article
Environmental Sciences
Andrea Acosta-Dacal, Cristian Rial-Berriel, Ricardo Diaz-Diaz, Maria del Mar Bernal-Suarez, Octavio P. Luzardo
Summary: The modified QuEChERS method optimized for the extraction of 218 pesticide residues in agricultural soil samples showed high accuracy and sensitivity when applied to actual samples. The method demonstrated excellent performance in terms of quantification and detection limits.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Chemistry, Applied
Maria Constantinou, Despo Louca-Christodoulou, Agapios Agapiou
Summary: A validated multi-residue method using LC-MS/MS and GC-MS/MS for analyzing various pesticides in raisins was conducted according to DG SANTE guidelines. Results showed the presence of multiple pesticides in conventional samples, while no analyzed pesticides were detected in samples from organic farming. The study highlights the need for official controls on pesticide residues in processed samples, particularly on high consumption dried fruits like raisins.
Article
Chemistry, Analytical
Maciej Tankiewicz, Andrzej Berg
Summary: In this study, an enhanced methodology for the determination of 31 currently used pesticides in food samples was proposed. The method involves the use of QuEChERS coupled with GC-MS/MS, and an additional extract preconcentration step to improve the limits of quantification. The validated procedure has been successfully applied to various fruit and vegetable samples.
MICROCHEMICAL JOURNAL
(2022)
Article
Chemistry, Applied
Joseane de Oliveira Mozzaquatro, Izabelle Araujo Cesar, Anna Eduarda Barbosa Pinheiro, Eloisa Dutra Caldas
Summary: A method for detecting 80 pesticides in passion fruit was validated, and the results showed that some unauthorized pesticides were found in passion fruit. However, the consumption of passion fruit products does not pose a health concern based on chronic and acute exposure.
Article
Food Science & Technology
Kewen Wang, Xiaojun Liao, Jianguo Xia, Cheng Xiao, Jianjun Deng, Zhenzhen Xu
Summary: Metabolomics is an effective tool for studying small molecules in fresh and processed fruits and vegetables, and can help uncover their quality attributes. Its integration into the whole food system has great potential to improve the stable production of high-quality whole food and high-value ingredients in various industries.
TRENDS IN FOOD SCIENCE & TECHNOLOGY
(2023)
Article
Biochemical Research Methods
Ann-Kristin Rausch, Robert Brockmeyer, Tanja Schwerdtle
Summary: The study developed a two-dimensional high performance liquid chromatography tandem mass spectrometry method for analyzing multiple food contaminants and residues in cereals, including various mycotoxins and pesticides. Validation results showed good linearity, recovery rates, and stability for most analytes, but some analysis results were unsatisfactory for certain substances.
ANALYTICAL AND BIOANALYTICAL CHEMISTRY
(2021)
Article
Biochemical Research Methods
Peipei Qi, Jiao Wang, Zhenzhen Liu, Huiyu Zhao, Zhiwei Wang, Shanshan Di, Xinquan Wang
Summary: A rapid and accurate integrated QuEChERS method was used to determine multi-pesticide residues in fruits. Fe3O4-pDA, a poly-dopamine-modified magnetic nanomaterial, was employed as a coadsorbent with PSA to purify the fruit matrix, achieving accurate determination of multi-pesticide residues.
JOURNAL OF CHROMATOGRAPHY A
(2023)
Article
Food Science & Technology
Xiu Yuan, Chang Jo Kim, Raekeun Lee, Min Kim, Hee Jeong Shin, Leesun Kim, Won Tae Jeong, Yongho Shin, Kee Sung Kyung, Hyun Ho Noh
Summary: This study optimized a method for the multi-residue analysis of 287 pesticide residues in mandarin orange and grapefruit using the quick, easy, cheap, effective, rugged, and safe (QuEChERS) technique combined with liquid chromatography-tandem mass spectrometry. The method was validated in terms of selectivity, LOQ, linearity, accuracy, precision, and matrix effect, showing satisfactory results for routine laboratory testing of citrus fruits for pesticide residue analyses.
Article
Chemistry, Applied
Aasma Bibi, Nazia Rafique, Sofia Khalid, Abdul Samad, Karam Ahad, Farrakh Mehboob
Summary: This study developed a sensitive multi-residue method for routine pesticide testing in Kinnow Mandarin, with validation showing high accuracy and wide applicability.
Article
Chemistry, Applied
M. S. Pallavi, R. Harischandra Naik, K. Pavankumar, A. Shwetha, P. Naveenkumar, M. Paramasivam, R. Udaykumar Nidoni, A. Prabhuraj, M. Bheemanna
Summary: This study developed a method using LC-MS/MS and GC-MS/MS to simultaneously determine 73 multi-class pesticides in okra fruit. The method is highly sensitive, reproducible, and meets regulatory standards.
Article
Chemistry, Applied
Ilona Sadok, Agnieszka Szmagara, Agnieszka Krzyszczak
Summary: This paper presents a method for determining patulin in berries and stone fruits using ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry and QuEChERS pretreatment. The method was successfully validated for various fruit matrices and showed a high incidence of patulin contamination in moldy fruit samples.
Article
Food Science & Technology
Ozgur Golge
Summary: A novel and sensitive chromatography method using modified QuPPe sample preparation was validated for determination of eight high polar pesticides in cherries. The method showed good linearity, low residuals, and average recoveries ranging from 70.2 to 105.1%. No high polar pesticides were found in 225 real samples of cherries analyzed using this method.
FOOD ANALYTICAL METHODS
(2021)
Article
Environmental Sciences
Celia P. M. Bento, Siebrand van der Hoeven, Xiaomei Yang, Michel M. J. P. M. Riksen, Hans G. J. Mol, Coen J. Ritsema, Violette Geissen
ENVIRONMENTAL POLLUTION
(2019)
Article
Environmental Sciences
Vera Silva, Hans G. J. Mol, Paul Zomer, Marc Tienstra, Coen J. Ritsema, Violette Geissen
SCIENCE OF THE TOTAL ENVIRONMENT
(2019)
Article
Food Science & Technology
Veronica M. T. Lattanzio, Christoph von Holst, Vincenzo Lippolis, Annalisa De Girolamo, Antonio F. Logrieco, Hans G. J. Mol, Michelangelo Pascale
Article
Environmental Sciences
Govinda Bhandari, Paul Zomer, Kishor Atreya, Hans G. J. Mol, Xiaomei Yang, Violette Geissen
ENVIRONMENTAL RESEARCH
(2019)
Article
Toxicology
A. Oerlemans, L. F. M. Verscheijden, J. G. J. Mol, R. C. H. Vermeulen, J. Westerhout, N. Roeleveld, F. G. M. Russel, P. T. J. Scheepers
ARCHIVES OF TOXICOLOGY
(2019)
Article
Chemistry, Applied
Jacqueline W. H. Biesterbos, Dick T. H. M. Sijm, Ruud van Dam, Hans G. J. Mol
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT
(2019)
Article
Chemistry, Analytical
Michelangelo Pascale, Annalisa De Girolamo, Vincenzo Lippolis, Joerg Stroka, Hans G. J. Mol, Veronica M. T. Lattanzio
JOURNAL OF AOAC INTERNATIONAL
(2019)
Article
Biochemical Research Methods
Sonia Herrera Lopez, Jonatan Dias, Hans Mol, Andre de Kok
JOURNAL OF CHROMATOGRAPHY A
(2020)
Article
Chemistry, Analytical
Jonatan Dias, Sonia Herrera Lopez, Hans Mol, Andre de Kok
Summary: Hydrophilic interaction liquid chromatography is recognized as an important solution for separating polar compounds not amenable to reverse phase chromatography. This study evaluated three different hydrophilic liquid chromatography stationary phases for the determination of 14 highly polar anionic molecules, showcasing different matrix effects and interactions between compounds. The use of isotopically labeled internal standards enabled acceptable quantitative performance and identification down to 0.02mgkg(-1) for most compounds.
JOURNAL OF SEPARATION SCIENCE
(2021)
Article
Environmental Sciences
Hans G. J. Mol, Ingrid Elbers, Claudia Paelmke, Daniel Bury, Thomas Goeen, Marta Esteban Lopez, Stefanie Nuebler, Vincent Vaccher, Jean-Philippe Antignac, Darina Dvorakova, Jana Hajslova, Amrit Kaur Sakhi, Cathrine Thomsen, Katrin Vorkamp, Argelia Castano, Holger M. Koch
Summary: A quality assurance/quality control program was implemented in the HBM4EU project, which included four rounds of proficiency tests and involved 28 laboratories. The program resulted in a significant improvement in performance and the establishment of a network of competent laboratories capable of generating comparable and accurate data for biomarker analysis.
Article
Environmental Sciences
Vincent Vaccher, Marta Esteban Lopez, Argelia Castano, Hans Mol, Karin Haji-Abbas-Zarrabi, Daniel Bury, Holger M. Koch, Darina Dvorakova, Jana Hajslova, Stefanie Nuebler, Amrit Kaur Sakhi, Cathrine Thomsen, Katrin Vorkamp, Thomas Goeen, Jean-Philippe Antignac
Summary: The Human Biomonitoring for Europe initiative (HBM4EU) aims to study the exposure of citizens to chemicals and potentially associated health effects. In this project, interlaboratory comparison investigations and external quality assurance schemes were organized to ensure data consistency and reliability. The results showed that Europe has a strong analytical capability for bisphenol A (BPA) and bisphenol S (BPS), while improvements may be needed for bisphenol F (BPF) analysis.
ENVIRONMENTAL RESEARCH
(2022)
Review
Food Science & Technology
Paula Alvito, Ricardo Manuel Assuncao, Lola Bajard, Carla Martins, Marcel J. B. Mengelers, Hans Mol, Sonia Namorado, Annick D. van den Brand, Elsa Vasco, Susana Viegas, Maria Joao Silva
Summary: This article presents the current advances and research needs in studying mycotoxins under the European Human Biomonitoring Initiative. The focus is on the mycotoxins deoxynivalenol (DON) and fumonisin B-1 (FB1), and their potential health impacts. Policy questions regarding hazard characterization, exposure, and risk assessment are addressed. The knowledge gained from this research is expected to support policy making and drive new Human Biomonitoring studies on mycotoxin exposure in Europe.
Article
Public, Environmental & Occupational Health
Stefanie Nuebler, Marta Esteban Lopez, Argelia Castano, Hans G. J. Mol, Johannes Mueller, Moritz Schaefer, Karin Haji-Abbas-Zarrabi, Jana Hajslova, Jana Pulkrabova, Darina Dvorakova, Katerina Urbancova, Holger M. Koch, Jean-Philippe Antignac, Amrit Kaur Sakhi, Katrin Vorkamp, Therese Burkhardt, Max Scherer, Thomas Goeen
Summary: Polycyclic aromatic hydrocarbons (PAHs) were included in the European Human Biomonitoring Initiative (HBM4EU) for harmonization and advancement of human biomonitoring in Europe. A specific QA/QC program using ICIs and EQUASs was developed to ensure comparability and accuracy of analytical laboratories. The study found that 86% of participants achieved satisfactory results in determining 13 PAH metabolites in urine, although low limits of quantification were required. The HBM4EU QA/QC program established an international network of laboratories for comparable analysis of urinary PAH biomarkers.
INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH
(2023)
Article
Biochemical Research Methods
Ivan Aloisi, Hans Mol
Summary: The aim of this research was to develop and validate a method for determining acidic herbicide glucosides, using enzymatic deconjugation as an alternative to alkaline hydrolysis. One specific enzyme was found to be practical and repeatable for deconjugation, leading to complete deconjugation of the glucosides. The method was validated according to established guidelines and a quantitative method for direct determination of intact glucosides was also optimized and validated.
ANALYTICAL AND BIOANALYTICAL CHEMISTRY
(2023)