Review of pesticide residue analysis in fruits and vegetables. Pre-treatment, extraction and detection techniques

• Published in: Food research international Vol. 133; p. 109141
• Main Authors: Narenderan, S.T., Meyyanathan, S.N., Babu, B.
• Format: Journal Article
• Language: English
• Published: Canada Elsevier Ltd 01.07.2020
• Subjects: Advanced methods; Chromatography; Chromatography, High Pressure Liquid; Food Contamination - analysis; Fruit - chemistry; Fruits and vegetables; Humans; Pesticide Residues - analysis; Pesticides; Traditional methods; Vegetables; Advanced methods; Fruits and vegetables; Traditional methods; Chromatography; Pesticides
• ISSN: 0963-9969; 1873-7145
• DOI: 10.1016/j.foodres.2020.109141

[Display omitted] •Overuse of pesticides causes detrimental effect to consumers.•Traditional techniques are laborious, costly and time-consuming.•Discussed several advanced techniques for the determination of pesticides.•Explained pesticide toxicity and available extraction methods. A wide variety of pesticides have been used in agriculture to increase the yield, quality and extend the storage life of crops. However, the use of pesticide has been increased now a day due to the ever-increasing population and rapid urbanization. The continuous uses of these pesticides have resulted in contamination of the environment, crops and also caused potential risk to human health. For this reason, strict regulations are developed and regulated to monitor these compounds. To date, several techniques have been developed for the extraction and detection of pesticides, from traditional to advanced detection techniques. The present study delineates a comprehensive up to date overview of the available traditional methods (gas chromatography and high-performance liquid chromatography coupled with various detector) to advanced pre-treatment (polystyrene-coated magnetic nanoparticle) and detection (sensor development and nanotechnology) techniques used in the analysis of pesticides residue in various fruits and vegetables. Also, categorization of pesticides and its toxicity have been discussed.