Pesticides are still a very important factor in food plant cultivation. The lipophilic character of most pesticides can lead to their accumulation in fat, which can have harmful effects on humans and animals. The aim of this review is to present current knowledge about the isolation and determination of pesticides in fatty commodities. The following techniques for isolation are discussed: solvent partitioning, solid phase and dispersive solid phase, QuEChERS-based procedures, matrix solid-phase dispersion, gel permeation chromatography, Soxhlet extraction, accelerated solvent extraction, and microextraction techniques. Chromatographic methods predominate in the analysis of pesticide residues in fatty matrices and, for this reason, the review focuses on these methods, particularly those combined with mass spectrometry. Analytical chemists still face the challenge - in the determination of pesticide residues in fatty matrices - of developing simpler and quicker procedures that consume less organic solvents.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.foodchem.2018.07.007 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Application of rapid genotyping of Warfarin individualized pharmacogenetic variants in Warfarin therapy.
Sci Rep
December 2024
Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China.
Warfarin is the most widely used oral anticoagulant in clinical practice. The cytochrome P450 2C9 (CYP2C9), vitamin K epoxide reductase complex 1 (VKORC1), and cytochrome P450 4F2 (CYP4F2) genotypes are associated with warfarin dose requirements in China. Accurate genotyping is vital for obtaining reliable genotype-guided warfarin dosing information.
View Article and Find Full Text PDFEffect of Linalool, Cineole, and β-Bourbonene Coupled with Aerobic Training on the Improvement of Presenilin-1/Amyloid Protein Precursor/Interleukin-1 beta/CASPASE 1 Network, Oxidative Capacity, and miRNA-210 in Mice with Alzheimer's Disease.
Arch Razi Inst
June 2024
Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran.
Alzheimer's is an advanced nervous disorder related to aging. The present study aimed to determine the effect of eight-week aerobic training, along with the consumption of Linalool, Cineole, and β-Bourbonene, on the prevention and improvement of Alzheimer's disease. Mice were randomly assigned to 8 groups: control group, mice induced with Alzheimer's disease treated with β-amyloid (Alzheimer group), Alzheimer's mice treated with bioactive compounds of herbal medicine (Linalool with a concentration of 25 mg/kg, Cineole with a concentration of 100 mg/kg, and β-Bourbonene with a concentration of 10 μg/ml) by gavage for 8 weeks (Alzheimer+Biocompounds group), Alzheimer's mice treated with aerobic exercise with a moderate intensity treadmill for 8 weeks (Alzheimer's+Training group), Alzheimer's mice treated with bioactive compounds of herbal medicine and aerobic exercise for 8 weeks (Alzheimer+Biocompounds+Training group), healthy mice initially treated with bioactive compounds of herbal medication (Linalool with a concentration of 25 mg/kg, Cineol with a concentration of 100 mg/kg, and β-Bourbonene with a concentration of 0.
View Article and Find Full Text PDFSurvival after aluminum phosphide poisoning with cardiotoxicity: a case report.
J Med Case Rep
December 2024
Department of Internal Medicine, Woldia Comprehensive Specialized Hospital, Woldia, Ethiopia.
Introduction: Aluminum phosphide is a cheap and commonly used rodenticide that is also an effective solid fumigant and frequently used for grain preservation. The pill contains around 44% inert elements (ammonium carbonate) to avoid disintegration of the tablet, while the rest (about 56%) is aluminum phosphide. Because it is freely available on the market, it is one of the commonly used agents for self-poisoning in different parts of the developing world.
View Article and Find Full Text PDFAtmospheric Aggravation Potential of a Wastewater Treatment Plant Concerning Organochlorine Pesticides, Polychlorinated Biphenyls, and Polybrominated Diphenyl Ether Emissions.
Chemosphere
December 2024
Bursa Technical University, Department of Environmental Engineering, Bursa, Türkiye. Electronic address:
The pollution potential of a municipal wastewater treatment plant (WWTP) in Bursa, Türkiye, in terms of organochlorine pesticides (ΣOCPs), polychlorinated biphenyls (ΣPCBs), and polybrominated diphenyl ethers (ΣPBDEs), was investigated in air samples. Concentrations were determined using polyurethane foam disk samplers at key processes, such as the aeration tank (AT) and settling chamber (SC) of the WWTP and the background area (BA) at an urban site. Atmospheric concentration levels of PBDEs at the SC are 1.
View Article and Find Full Text PDFAssessing the Environmental Determinants of Micropollutant Contamination in Streams Using Explainable Machine Learning and Network Analysis.
Chemosphere
December 2024
Department of Civil and Environmental Engineering, Dongguk University-Seoul, Seoul 04620, South Korea. Electronic address:
Even at trace concentrations, micropollutants, including pesticides and pharmaceuticals, pose considerable ecological risks, and the increasing presence of synthetic chemical substances in aquatic systems has emerged as a growing concern. Moreover, limited machine-learning (ML) approaches exist for analyzing environmental data, and the increasing complexity of ML models has made it challenging to understand predictor-outcome relationships. In particular, understanding complex interactions among multiple variables remains challenging.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!