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Hirai A, Toda C, Yohannes YB, Collins N, Tamba M, Nomiyama K, Eguchi A, Hoshi N, Hirano T, Nakayama SMM, Ishizuka M, Ikenaka Y. Role of brain monoamines in acetamiprid-induced anxiety-like behavior. Toxicology 2024; 505:153839. [PMID: 38782113 DOI: 10.1016/j.tox.2024.153839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 05/05/2024] [Accepted: 05/18/2024] [Indexed: 05/25/2024]
Abstract
Neonicotinoid (NN) pesticides have been linked to increased brain dysfunction in mammals, such as anxiety-like behavior; this is thought to involve monoamines (MA), neurotransmitters that control behavior, memory, and learning. However, the mechanism by which NNs affect the central nervous system is not fully understood. In this study, we aimed to investigate whether MAs affect NNs-induced anxiety-like behavior. Mice were orally administered acetamiprid (ACE), an NN, at the no observed adverse effect level (NOAEL) of mouse (20 mg/kg body mass) set by the Food Safety Commission of Japan, and the elevated zero-maze (EZM) test was performed 30 min after administration. After behavioral analysis, levels of four MA (dopamine, 3-MT, serotonin, and histamine) in selected brain regions were determined by liquid chromatography mass spectrometry (LC/MS/MS). In the exposed group, a trend toward increased anxiety-like behavior was observed, and at least one MA concentration was significantly increased in each region. Further, significant correlations were found between behavioral test results and hippocampal serotonin and striatal dopamine concentrations, as well as between dopamine and serotonin concentrations, in the exposed group. As anxiety can influence activity in the behavioral tests, the activity of neurons in the raphe nuclei (RN), a brain region greatly involved in anxiety via the serotonergic system, was examined by staining with anti-serotonin antibodies, and increased serotonergic activity was observed. Taken together, these results suggest that ACE regulates MA levels, notably serotonin levels in the hippocampus and that RN plays an important role in ACE-induced anxiety-like behavior.
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Affiliation(s)
- Anri Hirai
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan
| | - Chitoku Toda
- Department of Neuroscience for Metabolic Control, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Yared Beyene Yohannes
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan
| | - Nimako Collins
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan
| | - Mai Tamba
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan
| | - Kei Nomiyama
- Center for Marine Environmental Studies, Division of Environmental Chemistry and Ecotoxicology, Ehime University, Matsuyama 790-8577, Japan
| | - Akifumi Eguchi
- Department of Sustainable Health Science, Center for Preventive Medical Sciences, Chiba University, Chiba 263-8522, Japan
| | - Nobuhiko Hoshi
- Department of Animal Science, Laboratory of Animal Molecular Morphology, Graduate School of Agricultural Science, Kobe University, Kobe 657-8501, Japan
| | - Tetsushi Hirano
- Faculty of Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Shouta M M Nakayama
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan; School of Veterinary Medicine, The University of Zambia, Lusaka P.O. Box 32379, Zambia
| | - Mayumi Ishizuka
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan
| | - Yoshinori Ikenaka
- Department of Environmental Veterinary Sciences, Laboratory of Toxicology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan; Translational Research Unit, Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan; One Health Research Center, Hokkaido University, Sapporo 060-0818, Japan; Water Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa.
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Xiao Q, Li X, Xu S, Chen X, Xu Y, Lu Y, Liu L, Lin L, Ma H, Lu S. Neonicotinoids in tea leaves and infusions from China: Implications for human exposure. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 905:166114. [PMID: 37567284 DOI: 10.1016/j.scitotenv.2023.166114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/30/2023] [Accepted: 08/05/2023] [Indexed: 08/13/2023]
Abstract
The ingestion of contaminated tea involves the risk of human exposure to residues of neonicotinoids (NEOs). Nevertheless, there is little empirical research about this topic; to bridge the current knowledge gap, we collected 220 samples of various tea products from four geographical areas in China, including unfermented green tea, semi-fermented white tea and oolong tea, completely fermented black tea, and post-fermented dark tea. A total of six NEOs were detected from the tea leaves and infusions, namely, dinotefuran (DIN), thiamethoxam (THM), clothianidin (CLO), imidacloprid (IMI), acetamiprid (ACE), and thiacloprid (THI). The detection frequencies (DFs) and concentrations of all target NEOs were relatively high across the investigated tea samples, and the DIN, IMI and ACE residues measured in some samples exceeded the maximum residue level (MRL) standards for the European Union. Samples representing the Jiangnan area exhibited greater levels of total target NEOs (∑6NEOs) than samples representing the Jiangbei area (p < 0.001). Moreover, dark tea samples were found to have far higher levels of NEO residues than green (p < 0.001), white (p < 0.05), or oolong (p < 0.001) samples. The health risks associated with exposure to NEO residues via tea were small for both children and adults in terms of acute, chronic, and cumulative dietary exposure risk assessments. The transfer rates (TRs) of NEOs observed in white, black, and dark tea infusions gradually decreased after the third brewing time. As such, it is recommended to only consume tea that has been brewed at least three times. The presented results not only describe the extent of NEO contamination in Chinese tea leaves and infusions, but also provide tea drinking guidelines for consumers.
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Affiliation(s)
- Qinru Xiao
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China; State Key Laboratory of Organic Geochemistry and Guangdong Province Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
| | - Xiangyu Li
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Shuyang Xu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Xin Chen
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Ying Xu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Yu Lu
- Department of Biology, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR 999077, China
| | - Langyan Liu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
| | - Liyun Lin
- School of Food Engineering and Biotechnology, Hanshan Normal University, Chaozhou 521000, China.
| | - Huimin Ma
- State Key Laboratory of Organic Geochemistry and Guangdong Province Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
| | - Shaoyou Lu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518107, China
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Fernandes IDAA, Maciel GM, Bortolini DG, Pedro AC, Rubio FTV, de Carvalho KQ, Haminiuk CWI. The bitter side of teas: Pesticide residues and their impact on human health. Food Chem Toxicol 2023; 179:113955. [PMID: 37482194 DOI: 10.1016/j.fct.2023.113955] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/10/2023] [Accepted: 07/20/2023] [Indexed: 07/25/2023]
Abstract
Tea (Camellia sinensis) is one of the most widely consumed non-alcoholic beverages globally, known for its rich composition of bioactive compounds that offer various health benefits to humans. However, the cultivation of tea plants often faces challenges due to their high vulnerability to pests and diseases, resulting in the heavy use of pesticides. Consequently, pesticide residues can be transferred to tea leaves, compromising their quality and safety and potentially posing risks to human health, including hormonal and reproductive disorders and cancer development. In light of these concerns, this review aims to: (I) present the maximum limits of pesticide residues established by different international regulatory agencies; (II) explore the characteristics of pesticides commonly employed in tea cultivation, encompassing aspects such as digestion, bioaccessibility, and the behavior of pesticide transfer; and (III) discuss the effectiveness of detection and removal methods for pesticides, the impacts of pesticides on both tea plants and human health and investigate emerging alternatives to replace these substances. By addressing these critical aspects, this review provides valuable insights into the management of pesticide residues in tea production, with the goal of ensuring the production of safe, high-quality tea while minimizing adverse effects on human health.
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Affiliation(s)
- Isabela de Andrade Arruda Fernandes
- Programa de Pós-Graduação em Engenharia de Alimentos (PPGEAL), Universidade Federal do Paraná (UFPR), CEP (81531-980), Curitiba, Paraná, Brazil
| | - Giselle Maria Maciel
- Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil; Laboratório de Biotecnologia, Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil
| | - Débora Gonçalves Bortolini
- Programa de Pós-Graduação em Engenharia de Alimentos (PPGEAL), Universidade Federal do Paraná (UFPR), CEP (81531-980), Curitiba, Paraná, Brazil; Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil
| | - Alessandra Cristina Pedro
- Programa de Pós-Graduação em Engenharia de Alimentos (PPGEAL), Universidade Federal do Paraná (UFPR), CEP (81531-980), Curitiba, Paraná, Brazil
| | - Fernanda Thaís Vieira Rubio
- Departamento de Engenharia Química, Universidade de São Paulo, Escola Politécnica, CEP (05508-080), São Paulo, São Paulo, Brazil
| | - Karina Querne de Carvalho
- Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil
| | - Charles Windson Isidoro Haminiuk
- Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil; Laboratório de Biotecnologia, Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil.
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Song W, Peng C, Liu Y, Han F, Zhu H, Zhou D, Wang Y, Chen L, Meng X, Hou R. Simultaneous Analysis of 53 Pesticides in Safflower ( Carthamus tinctorius L.) by Using LC-MS/MS Coupled with a Modified QuEChERS Technique. TOXICS 2023; 11:537. [PMID: 37368637 DOI: 10.3390/toxics11060537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023]
Abstract
OBJECTIVE An optimized quick, easy, cheap, effective, rugged, and safe (QuEChERS) technique was investigated and compared with the conventional QuEChERS technique for the simultaneous analysis of fifty-three pesticide residues in safflower using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). METHOD Graphitic carbon nitride (g-C3N4) consisting of a major amount of carbon and nitrogen with a large surface area was used as a QuEChERS adsorbent instead of graphitized carbon black (GCB) for safflower extraction purification. Validation experiments were performed using spiked pesticide samples, and real samples were analyzed. RESULTS The linearity of the modified QuEChERS technique was evaluated with high coefficients of determination (R-2) being higher than 0.99. The limits of detection were <10 μg/kg. The spiked recoveries ranged from 70.4% to 97.6% with a relative standard deviation of less than 10.0%. The fifty-three pesticides exhibited negligible matrix effects (<20%). Thiamethoxam, acetamiprid, metolachlor, and difenoconazole were detected in real samples using an established method. CONCLUSION This work provides a new g-C3N4-based modified QuEChERS technique for multi-pesticide residue analysis in complex food matrices.
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Affiliation(s)
- Wei Song
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Chuanyi Peng
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
- Key Laboratory of Food Nutrition and Safety, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yuxin Liu
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Fang Han
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Haitao Zhu
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Dianbing Zhou
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Yu Wang
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Lijun Chen
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Xiaodi Meng
- Technical Center for Hefei Customs, Hefei 230022, China
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
| | - Ruyan Hou
- Anhui Province Key Laboratory of Analysis and Detection for Food Safety, Technical Center for Hefei Customs, Hefei 230022, China
- Key Laboratory of Food Nutrition and Safety, School of Tea and Food Science & Technology, Anhui Agricultural University, Hefei 230036, China
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Cui X, Wang Y, Shi YL, Lu R, Gao H, Zhou W, Huang X. Phenylboronic acid-functionalized magnetic metal-organic framework nanoparticles for magnetic solid phase extraction of five benzoylurea insecticides. J Chromatogr A 2023; 1704:464115. [PMID: 37285619 DOI: 10.1016/j.chroma.2023.464115] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 05/28/2023] [Accepted: 05/30/2023] [Indexed: 06/09/2023]
Abstract
This research involves the construction of a phenylboronic acid-functionalized magnetic UiO-66 metal-organic framework (MOF) nanoparticle (CPBA@UiO-66@Fe3O4). Its design is primarily for the magnetic solid phase extraction (MSPE) of benzoylurea insecticides. An organic ligand, 2-amino terephthalic acid (2-ATPA), facilitated the introduction of amino groups while keeping the original crystal structure of UiO-66 intact. The constructed UiO-66 MOF showcases a porous structure and extensive surface area, thereby providing an optimal platform for further functionalization. The employment of 4-carboxylphenylboronic acid as a modifier notably amplified the extraction efficiency for benzoylureas. This improvement was due to the formation of B-N coordination and other secondary interactions. By integrating this with high-performance liquid chromatography (HPLC), we established a quantitative analytical method for benzoylurea insecticides. This method achieved a wide linear range (2.5-500 μg L-1 or 5-500 μg L-1), satisfactory recoveries (83.3-95.1%), and acceptable limits of detection (LODs: 0.3-1.0 μg L-1). The developed method proved successful when applied to six tea infusion samples, representing China's six major tea categories. Semi-fermented and light-fermented tea samples demonstrated relatively higher spiking recoveries.
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Affiliation(s)
- Xiaoyan Cui
- Department of Applied Chemistry, College of Science, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, PR China
| | - Yujiao Wang
- Department of Applied Chemistry, College of Science, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, PR China
| | - Yao-Lin Shi
- College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Runhua Lu
- Department of Applied Chemistry, College of Science, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, PR China
| | - Haixiang Gao
- Department of Applied Chemistry, College of Science, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, PR China
| | - Wenfeng Zhou
- Department of Applied Chemistry, College of Science, China Agricultural University, Yuanmingyuan West Road 2#, Haidian District, Beijing 100193, PR China.
| | - Xiaodong Huang
- Institute of Vegetables and Flowers, Key Laboratory of Vegetables Quality and Safety Control, Laboratory of Quality & Safety Risk Assessment for Vegetable Products, Chinese Academy of Agricultural Sciences, Ministry of Agriculture and Rural Affairs of China, Beijing 100081, PR China.
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Ambrus Á, Doan VVN, Szenczi-Cseh J, Szemánné-Dobrik H, Vásárhelyi A. Quality Control of Pesticide Residue Measurements and Evaluation of Their Results. Molecules 2023; 28:molecules28030954. [PMID: 36770626 PMCID: PMC9920035 DOI: 10.3390/molecules28030954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 01/20/2023] Open
Abstract
Pesticide residues are monitored in many countries around the world. The main aims of the programs are to provide data for dietary exposure assessment of consumers to pesticide residues and for verifying the compliance of the residue concentrations in food with the national or international maximum residue limits. Accurate residue data are required to reach valid conclusions in both cases. The validity of the analytical results can be achieved by the implementation of suitable quality control protocols during sampling and determination of pesticide residues. To enable the evaluation of the reliability of the results, it is not sufficient to test and report the recovery, linearity of calibration, the limit of detection/quantification, and MS detection conditions. The analysts should also pay attention to and possibly report the selection of the portion of sample material extracted and the residue components according to the purpose of the work, quality of calibration, accuracy of standard solutions, and reproducibility of the entire laboratory phase of the determination of pesticide residues. The sources of errors potentially affecting the measured residue values and the methods for controlling them are considered in this article.
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Affiliation(s)
- Árpád Ambrus
- Doctoral School of Nutrition and Food Sciences, University of Debrecen, 4032 Debrecen, Hungary
- Correspondence:
| | - Vy Vy Ngoc Doan
- Southern Pesticide Control and Testing Center, Plant Protection Department, 71007 Ho Chi Minh City, Vietnam
| | | | - Henriett Szemánné-Dobrik
- Food Chain Safety Centre, Non-profit Ltd., Pesticide Residue Analytical Laboratory, 3529 Miskolc, Hungary
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7
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Liang SX, Li H, Chang Q, Bai R, Zhao Z, Pang GF. Residual levels and dietary exposure risk assessment of banned pesticides in fruits and vegetables from Chinese market based on long-term nontargeted screening by HPLC-Q-TOF/MS. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 248:114280. [PMID: 36375368 DOI: 10.1016/j.ecoenv.2022.114280] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 11/05/2022] [Accepted: 11/06/2022] [Indexed: 06/16/2023]
Abstract
The negative impact of banned pesticides is of special importance for their high toxicity. In this study, nationwide screening of banned pesticides in 37462 fruit and vegetable samples was carried out from 2012 to 2018 using a self-developed HPLC-Q-TOF/MS technique. The dietary exposure risks associated with the banned pesticides were assessed. The results showed that 66.62 % of the samples were detected at least one pesticide. Among the pesticide-positive samples, a total of 18 banned pesticides were detected in 1798 samples for 1896 times. The risk assessment revealed that 11.71 % of the positive detections exceeded the safety limits and posed an unacceptable risk, while 37.29 % of the positive detections posed acceptable risks. According to the screening and assessment results, two national maps were presented to show the total detection ratios of the banned pesticides and the unacceptable risks of dietary exposure. It should be noted that omethoate had higher residual concentration, unacceptable risk frequency and unacceptable risk proportion. This is the first nationwide comprehensive report on screening and risk assessment banned pesticides.
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Affiliation(s)
- Shu-Xuan Liang
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, PR China.
| | - Hui Li
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, PR China
| | - Qiaoying Chang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Ruobin Bai
- Beijing Uni-Star Inspection Technology Co., Ltd., Beijing 100176, PR China
| | - Zhe Zhao
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, PR China
| | - Guo-Fang Pang
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, PR China.
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Xie GR, Huang JT, Sung G, Chang J, Chen HJ. Traceable and Integrated Pesticide Screening (TIPS), a Systematic and Retrospective Strategy for Screening 900 Pesticides and Unknown Metabolites in Tea. Anal Chem 2022; 94:16647-16657. [DOI: 10.1021/acs.analchem.2c02758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Gui-Ru Xie
- Health and Nutrition, SGS Taiwan Ltd., New Taipei City 24886, Taiwan
| | - Jen-Ting Huang
- Health and Nutrition, SGS Taiwan Ltd., New Taipei City 24886, Taiwan
| | - Gar Sung
- Health and Nutrition, SGS Taiwan Ltd., New Taipei City 24886, Taiwan
| | - James Chang
- Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | - Hong-Jhang Chen
- Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan
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9
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Behbahan AK, Mahdavi V, Radpour S, Javanmardi H, Bagheri H. From waste to health: Application of MOF modified walnut biochars for the determination of twenty pesticides in wheat flour by ultra-high performance liquid chromatography-tandem mass spectrometry. Food Chem 2022; 405:134881. [DOI: 10.1016/j.foodchem.2022.134881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 10/29/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
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10
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Cao M, Zhu J, Zhang J, Cao S, Pang M. Orthogonal optimization for effective classification of different tea leaves by a novel pressure stabilized inclined chamber classifier. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miaolong Cao
- School of Mechanical and Energy Engineering Zhejiang University of Science and Technology Zhejiang Hangzhou China
- Faculty of Mechanical Engineering and Automation Zhejiang Sci‐Tech University Zhejiang Hangzhou China
| | - Jiayi Zhu
- School of Mechanical and Energy Engineering Zhejiang University of Science and Technology Zhejiang Hangzhou China
| | - Jinli Zhang
- School of Mechanical and Energy Engineering Zhejiang University of Science and Technology Zhejiang Hangzhou China
| | - Shi Cao
- School of Mechanical and Energy Engineering Zhejiang University of Science and Technology Zhejiang Hangzhou China
| | - Mao Pang
- School of Mechanical and Energy Engineering Zhejiang University of Science and Technology Zhejiang Hangzhou China
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11
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Li J, Liu J, Wan Y, Wang J, Pi F. Routine analysis of pesticides in foodstuffs: Emerging ambient ionization mass spectrometry as an alternative strategy to be on your radar. Crit Rev Food Sci Nutr 2022; 63:7341-7356. [PMID: 35229702 DOI: 10.1080/10408398.2022.2045561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Pesticides residues in foodstuffs are longstanding of great concern to consumers and governments, thus reliable evaluation techniques for these residues are necessary to ensure food safety. Emerging ambient ionization mass spectrometry (AIMS), a transformative technology in the field of analytical chemistry, is becoming a promising and solid evaluation technology due to its advantages of direct, real-time and in-situ ionization on samples without complex pretreatments. To provide useful guidance on the evaluation techniques in the field of food safety, we offered a comprehensive review on the AIMS technology and introduced their novel applications for the analysis of residual pesticides in foodstuffs under different testing scenarios (i.e., quantitative, screening, imaging, high-throughput detection and rapid on-site analysis). Meanwhile, the creative combination of AIMS with high-resolution mass analyzer (e.g., orbitrap and time-of-flight) was fundamentally mentioned based on recent studies about the detection and evaluation of multi-residual pesticides between 2015 and 2021. Finally, the technical challenges and prospects associated with AIMS operation in food industry were discussed.
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Affiliation(s)
- Jingkun Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China
| | - Jinghan Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China
| | - Yuqi Wan
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China
| | - Jiahua Wang
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
| | - Fuwei Pi
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China
- College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, People's Republic of China
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