Degradation of profenofos in aqueous solution and in vegetable sample by electron beam radiation

Rodrigues, Flavio Thihara; Marchioni, Eric; Lordel-Madeleine, Sonia; Kuntz, F.; Villavicencio, Anna L.C.H.; Julien-David, Diane

doi:10.1016/j.radphyschem.2019.108441

Cited by 18 publications

(1 citation statement)

References 13 publications

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“…Emerging technologies based on pulsed electric fields (PEFs) [29][30][31], irradiation [32][33][34], high-pressure processing (HPP) [35], ultrasonication [36], ozonation [37,38], and cold plasma have recently been used in the food and agricultural fields for microbial inactivation and pesticide residues degradation. Although quality-related properties, such as nutritional properties, color, texture, and flavor of food, are unaffected by PEF, Gómez et al [39] summarized the limitations of PEFs in meat and fish processing (e.g., high capital cost; inefficiency of spore inactivation; unavailability of commercial units in many regions of the world; the presence of bubbles, leading to nonuniform treatment, as well as operational problems; and the scarcity of economic and engineering studies regarding the feasibility of the upscaled continuous process).…”

Section: Introductionmentioning

confidence: 99%

Degradation of Pesticide Residues in Water, Soil, and Food Products via Cold Plasma Technology

Sojithamporn,

Leksakul,

Sawangrat

et al. 2023

Foods

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Water, soil, and food products contain pesticide residues. These residues result from excessive pesticides use, motivated by the fact that agricultural productivity can be increased by the use of these pesticides. The accumulation of these residues in the body can cause health problems, leading to food safety concerns. Cold plasma technology has been successfully employed in various applications, such as seed germination, bacterial inactivation, wound disinfection, surface sterilization, and pesticide degradation. In recent years, researchers have increasingly explored the effectiveness of cold plasma technology in the degradation of pesticide residues. Most studies have shown promising outcomes, encouraging further research and scaling-up for commercialization. This review summarizes the use of cold plasma as an emerging technology for pesticide degradation in terms of the plasma system and configuration. It also outlines the key findings in this area. The most frequently adopted plasma systems for each application are identified, and the mechanisms underlying pesticide degradation using cold plasma technology are discussed. The possible factors influencing pesticide degradation efficiency, challenges in research, and future trends are also discussed. This review demonstrates that despite the nascent nature of the technology, the use of cold plasma shows considerable potential in regards to pesticide residue degradation, particularly in food applications.

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Section: Introductionmentioning

confidence: 99%

Degradation of Pesticide Residues in Water, Soil, and Food Products via Cold Plasma Technology

Sojithamporn,

Leksakul,

Sawangrat

et al. 2023

Foods

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Smartphone-coupled three-layered paper-based microfluidic chips demonstrating stereoscopic capillary-driven fluid transport towards colorimetric detection of pesticides

Chen

Yang

et al. 2022

Anal Bioanal Chem

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The existence of pesticide residues in the hydrosphere, biosphere, and anthroposphere can cause acute or chronic diseases and deteriorate the environment. Therefore, efficient detection of pesticide residues is of great significance to prevent food poisoning, control food pollution, and protect human lives by recognizing their distribution and concentration. Herein, a novel smartphone-coupled three-layered paper-based microfluidic chip is proposed as a facile platform to detect the pesticides. The stereoscopic capillary-driven fluid transport is enabled by the three-layered microfluidic chip configuration. The detection mechanism is based on the enzyme inhibition reaction and the chromatic reaction. The detection results are obtained by a smartphone and figured out by colorimetric quantitative analysis. Taking advantages of the above merits, we demonstrate the utilization of this smartphone-coupled three-layered paper-based microfluidic chip for the effective analysis of typical pesticides (profenofo and methomyl). The linear ranges of profenofo and methomyl are 0.27-2.1 μmol L −1 and 0.14-1.85 μmol L −1 , respectively. The corresponding limits of detection in the chips are 55 nM and 34 nM, respectively. The paper-based chips are also highly cost-effective with a total cost of 0.082 ¥ per piece. It can be anticipated that this technique will open new avenues for the mass fabrication of paper-based microfluidic chips and provide state-of-the-art methods in the field of analytical chemistry.

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Research trends and emerging physical processing technologies in mitigation of pesticide residues on various food products

Pandiselvam

Rathnakumar

Khanashyam

et al. 2022

Environ Sci Pollut Res

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Degradation of profenofos in aqueous solution and in vegetable sample by electron beam radiation

Cited by 18 publications

References 13 publications

Degradation of Pesticide Residues in Water, Soil, and Food Products via Cold Plasma Technology

Degradation of Pesticide Residues in Water, Soil, and Food Products via Cold Plasma Technology

Smartphone-coupled three-layered paper-based microfluidic chips demonstrating stereoscopic capillary-driven fluid transport towards colorimetric detection of pesticides

Research trends and emerging physical processing technologies in mitigation of pesticide residues on various food products

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