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Schusterova D, Mraz P, Uttl L, Drabova L, Kocourek V, Hajslova J. Pesticide residues in fresh and processed edible mushrooms from Czech markets. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2023:1-9. [PMID: 37830121 DOI: 10.1080/19393210.2023.2259867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 09/13/2023] [Indexed: 10/14/2023]
Abstract
The occurrence of pesticide residues, their metabolites and degradation products in 49 edible mushrooms (fresh, dried, canned and frozen) was investigated. Using QuEChERS extraction, followed by liquid and gas chromatography coupled with tandem mass spectrometry, the samples collected from Czech markets were tested for 427 analytes. A total of 21 pesticide residues, their metabolites and pesticide synergists were found in quantifiable concentrations. The most frequently detected pesticide residues included prochloraz and its metabolites, metrafenone and carbendazim. Two mushroom samples were found to be in violation of the maximum residue level. In addition, the fate of 13 pesticides during the processing of fresh mushrooms was investigated. The processing factors calculated from the data ranged from 6.0 to 12.3 for drying and from 0.3 to 1.3 for deep-freezing. The results showed that most of the pesticide residues tested were stable under the conditions of mushroom processing.
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Affiliation(s)
- Dana Schusterova
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Petr Mraz
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Leos Uttl
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Lucie Drabova
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Vladimir Kocourek
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Jana Hajslova
- Department of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic
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Fang D, Wang D, Ma G, Ji Y, Zheng H, Chen H, Zhao M, Hu Q, Zhao L. Auricularia polytricha noodles prevent hyperlipemia and modulate gut microbiota in high-fat diet fed mice. FOOD SCIENCE AND HUMAN WELLNESS 2021. [DOI: 10.1016/j.fshw.2021.04.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Li SN, Sun MN, Wang F, Xu X, Zhang XH, Ma JJ, Xiao JJ, Liao M, Cao HQ. Dissipation Behavior of Three Fungicides during the Industrial Processing of Paeoniae Radix Alba and Associated Processing Factors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16122196. [PMID: 31234355 PMCID: PMC6617218 DOI: 10.3390/ijerph16122196] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 06/17/2019] [Accepted: 06/19/2019] [Indexed: 11/16/2022]
Abstract
Before being administered as medicinal products, Chinese herbal medicines (CHMs) must be processed and decocted for human consumption. While the presence of pesticide residues in CHMs is a major concern, pesticide dissipation behavior during CHM processing has rarely been reported. In this study, the dissipation of three pesticide residues in the CHM Paeoniae Radix Alba (PRA) was investigated during each step of industrial processing. The boiling process was found to significantly reduce pesticide residues (61–89%), and the peeling process also contributed to pesticide degradation (29–68%). The high temperature (60 °C) during the drying process led to further pesticide degradation. The processing factors of all three pesticides after each processing step were less than one, and the processing factors for the overall process were lower than 0.027, indicating that industrial processing clearly reduced the amount of pesticide residues (97.3–99.4%). The findings provide guidance for the safe use of fungicides in CHMs and can help establish maximum residue limits for PRA to reduce human exposure to pesticides.
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Affiliation(s)
- Sheng-Nan Li
- School of Plant Protection, Anhui Agricultural University, Hefei 230036, China.
| | - Ming-Na Sun
- Institute of Plant Protection and Agro-Product Safety, Anhui Academy of Agricultural Sciences, Key Laboratory of Agro-Product Safety Risk Evaluation (Hefei), Ministry of Agriculture, Hefei 230031, China.
| | - Fan Wang
- School of Plant Protection, Anhui Agricultural University, Hefei 230036, China.
| | - Xing Xu
- Provincial Key Laboratory for Agri-Food Safety, Anhui Agricultural University, Hefei 230036, China.
| | - Xin-Hong Zhang
- School of Plant Protection, Anhui Agricultural University, Hefei 230036, China.
| | - Jin-Juan Ma
- School of Plant Protection, Anhui Agricultural University, Hefei 230036, China.
| | - Jin-Jing Xiao
- School of Plant Protection, Anhui Agricultural University, Hefei 230036, China.
- Provincial Key Laboratory for Agri-Food Safety, Anhui Agricultural University, Hefei 230036, China.
| | - Min Liao
- School of Plant Protection, Anhui Agricultural University, Hefei 230036, China.
- Provincial Key Laboratory for Agri-Food Safety, Anhui Agricultural University, Hefei 230036, China.
| | - Hai-Qun Cao
- Institute of Plant Protection and Agro-Product Safety, Anhui Academy of Agricultural Sciences, Key Laboratory of Agro-Product Safety Risk Evaluation (Hefei), Ministry of Agriculture, Hefei 230031, China.
- Provincial Key Laboratory for Agri-Food Safety, Anhui Agricultural University, Hefei 230036, China.
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