Phenolic-based non-ionic deep eutectic solvent for rapid determination of water soluble neonicotinoid insecticides in tea infusion
文献类型： 外文期刊
作者： Zhao, Huiyu 1 ; Wang, Ze 1 ; Zhang, Cong 2 ; Di, Shanshan 1 ; Qi, Peipei 1 ; Wang, Zhiwei 1 ; Liu, Zhenzhen 1 ; Xu, Hao 3 ; Wang, Jiao 3 ; Wang, Xinquan 1 ;
作者机构： 1.Zhejiang Acad Agr Sci, Inst Agroprod Safety & Nutr, State Key Lab Managing Biot & Chem Threats Qual &, Key Lab Detect Pesticide Residues & Control Zheji, Hangzhou 310021, Peoples R China
2.Nanjing Tech Univ, Inst Adv Mat IAM, Key Lab Flexible Elect KLOFE, Nanjing 210000, Peoples R China
3.Agr Minist Key Lab Pesticide Residue Detect, Hangzhou 310021, Peoples R China
4.Desheng Middle Rd 298, Hangzhou 310021, Zhejiang, Peoples R China
5.Nanjing Tech Univ, Xin Mo Fan Rd 5, Nanjing 210000, Peoples R China
关键词： Non-ionic deep eutectic solvents; Neonicotinoid insecticides; Extraction; Mechanism; Tea infusion; Molecular dynamics
期刊名称：FOOD CHEMISTRY （ 影响因子：8.8； 五年影响因子：8.6 ）
ISSN： 0308-8146
年卷期： 2023 年 416 卷
页码：
收录情况： SCI
摘要： Challenges were raised to established analytical method for monitoring water soluble neonicotinoid insecticide (NEOs) residues in tea infusion. Phenolic-based non-ionic deep eutectic solvent (NIDES) composed by a mixture of DL-menthol and thymol (molar ratio of 1:3) was applied to achieve the determination of selected NEOs. Factors influenced extraction efficiency have been evaluated and molecular dynamics approach was conducted aming to provide a new insight to explain its extraction mechanism. It is found that Boltzmann averaged solvation energy of NEOs was negatively correlated with extraction efficiency. The method validation results indicated good linearities (R2 >= 0.99), sensitive LOQs (0.05 mu g L-1), high precisions (RSD < 11%) and satisfactory recoveries (57.7%-98%) at 0.05 mu g L-1 - 100 mu g L-1. The intake risk of NEOs in tea infusion samples were acceptable which residues in range of 0.1 mu g L-1 - 3.5 mu g L-1 for thiamethoxam imidacloprid and thiacloprid. This method showed advantages of rapid, green, and easy operation.
- 相关文献
作者其他论文 更多>>
-
Insights into the adsorption performance and mechanism of novel 3D bimetallic MOF nanosheets for the high-efficient removal of 6PPD and 6PPD-quinone
作者：Wu, Nannan;Wang, Jiao;Liu, Zhenzhen;Zhao, Huiyu;Di, Shanshan;Wang, Zhiwei;Wang, Xinquan;Qi, Peipei;Zheng, Bing;Zheng, Bing;Di, Shanshan;Wang, Zhiwei;Wang, Xinquan;Qi, Peipei;Di, Shanshan;Wang, Zhiwei;Wang, Xinquan;Qi, Peipei
关键词：3D bimetallic MOFs; 6PPD; 6PPD-quinone; Adsorption mechanism; DFT calculations
-
The mechanism of lycopene alleviating cadmium-inhibited glucose uptake ability of epithelioma papulosum cyprini cells: miR-375, oxidative stress , and actin cytoskeleton dysfunction
作者：Liu, Yuhao;Qiu, Minna;Hao, Zhiyu;Liu, Yuhang;Chang, Minghang;Sun, Wei;Teng, Xiaohua;Wang, Shaochi;Wang, Xinquan;Liu, Xiumei
关键词：Cadmium; Lycopene; Glucose uptake ability; miR-375; Reactive oxygen species
-
6PPD exposure reduced the melanin deposition by inhibiting tyrosinase activity in larval zebrafish
作者：Fang, Chanlin;Zhang, Yuekai;Jin, Yuanxiang;Di, Shanshan;Wang, Xinquan
关键词：6PPD; Larval zebrafish; Melanin suppression; Tyrosinase inhibition; Locomotion abnormal
-
Transcriptomic and metabolomic insights into the enantioselective effects of chiral fungicide penflufen and its enantiomers on multi-endpoints in the liver for mice
作者：Di, Shanshan;Bao, Zhiwei;Zhao, Huiyu;Liu, Zhenzhen;Qi, Peipei;Wang, Zhiwei;Wang, Xinquan;Di, Shanshan;Zhao, Huiyu;Liu, Zhenzhen;Qi, Peipei;Wang, Zhiwei;Wang, Xinquan;Bao, Zhiwei;Jin, Yuanxiang
关键词：Metabolomics; Transcriptomics; Chiral penflufen; Enantioselective effects; Transcriptomic analysis; Metabolomics analysis; Male mice
-
Mapping pesticide-induced metabolic alterations in human gut bacteria
作者：Chen, Li;Guo, Chao;Zhang, Huan;Zhang, Shiqi;Gold, Andrew;Hu, Ming;Zhu, Jiangjiang;Chen, Li;Zhang, Huan;Zhu, Jiangjiang;Yan, Hong;Johnson, Caroline H.;Yan, Hong;Di, Shanshan;Wang, Xinquan;Wang, Yu;Wu, Dayong
关键词：
-
The underestimated environmental risk of tris (2-chloroethyl) phosphate photodegradation in aqueous environment induced by polystyrene microplastics
作者：Wu, Nannan;Yu, Haibin;Liu, Zhenzhen;Di, Shanshan;Zhao, Huiyu;Wang, Zhiwei;Wang, Xinquan;Qi, Peipei;Wu, Nannan;Wang, Zunyao
关键词：Microplastics; Tris(2-choroethyl) phosphate; Promoting photodegradation; Interaction products; Toxicity evaluation
-
Molecule self-assembly of hydrangea-shaped hollow O, Cl -codoped graphite-phase carbon nitride microspheres for efficient N-(1,3-dimethyl butyl)-N'-phenyl-p-phenylenediamine quinone photodegradation and bacteria disinfection
作者：Chen, Xiangyu;Wu, Jianhao;Wang, Xiaozhuo;Jia, Rongrong;Li, Lan;Wang, Yixuan;Cai, Yuxing;Chen, Zhi;Jin, Cheng-Chao;Zhang, Nan;Wang, Xinquan;Qi, Peipei;Wang, Rongyan
关键词：Open porous carbon nitride microspheres; Molecule self-assembly; 6PPD-Q photodegradation; Bacteria disinfection; Treatment of antibiotic residues
