PMID- 38114704
OWN - NLM
STAT- MEDLINE
DCOM- 20240122
LR  - 20240202
IS  - 1614-7499 (Electronic)
IS  - 0944-1344 (Linking)
VI  - 31
IP  - 4
DP  - 2024 Jan
TI  - Multi-residue monitoring and dietary risk assessment of 17 pesticides and 3 
      related metabolites in rice and rice flour from markets in China.
PG  - 5275-5288
LID - 10.1007/s11356-023-31618-x [doi]
AB  - Pesticide residues in rice have attracted widespread public attention in recent 
      years. This research aimed to monitor the residues of 17 pesticides and their 3 
      metabolites in 120 samples of rice and rice flour collected from markets in China 
      using the QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) pretreatment 
      method combined with high-performance liquid chromatography-tandem mass 
      spectrometry (HPLC-MS/MS). The monitoring results showed that isoprothiolane, 
      tricyclazole, fenoxanil, and tebuconazole were detected in the rice samples, with 
      detection frequencies of 33.3%, 17.5%, 8.3%, and 2.5%, and concentrations ranging 
      from 0.02 to 0.1 mg/kg (median = 0.04), 0.01 to 0.17 mg/kg (median = 0.14), 0.04 
      to 0.06 mg/kg (median = 0.05), and 0.01 to 0.02 mg/kg (median = 0.01), 
      respectively. The residues of these four pesticides were all below their 
      corresponding maximum residue levels (MRLs) set by China. Additionally, 
      isoprothiolane, tricyclazole, fenoxanil, and tebuconazole were detected in rice 
      flour samples, with detection frequencies of 74.2%, 55.0%, 5.0%, and 2.5%, and 
      concentrations ranging from 0.01 to 0.1 mg/kg (median = 0.04), 0.01 to 0.04 mg/kg 
      (median = 0.02), 0.01 to 0.06 mg/kg (median = 0.03), and 0.02 to 0.04 mg/kg 
      (median = 0.03), respectively. Furthermore, the chronic dietary intake risk 
      (HQ(c)), the acute dietary intake risk (HQ(a)), and cumulative dietary risk (HI) 
      for all the detected pesticides were evaluated and found well below 100%, 
      indicating that the dietary intake risks would not pose potential health risks.
CI  - (c) 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, 
      part of Springer Nature.
FAU - Zhao, Jisheng
AU  - Zhao J
AD  - Lab of Pesticide Residues and Environmental Toxicology, School of Chemistry and 
      Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan 
      Road, Haidian District, Beijing, 100083, China.
FAU - Li, Pengfei
AU  - Li P
AD  - Lab of Pesticide Residues and Environmental Toxicology, School of Chemistry and 
      Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan 
      Road, Haidian District, Beijing, 100083, China.
FAU - Hu, Jiye
AU  - Hu J
AUID- ORCID: 0000-0002-2520-7935
AD  - Lab of Pesticide Residues and Environmental Toxicology, School of Chemistry and 
      Biological Engineering, University of Science and Technology Beijing, 30 Xueyuan 
      Road, Haidian District, Beijing, 100083, China. jyhu@ustb.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20231219
PL  - Germany
TA  - Environ Sci Pollut Res Int
JT  - Environmental science and pollution research international
JID - 9441769
RN  - 0 (Pesticides)
RN  - 88HCS898G6 (isoprothiolane)
RN  - R7U3MEU7VR (tricyclazole)
RN  - 0 (Pesticide Residues)
RN  - 0 (Thiazoles)
RN  - 0 (Thiophenes)
SB  - IM
MH  - *Pesticides/analysis
MH  - Tandem Mass Spectrometry/methods
MH  - *Oryza/chemistry
MH  - Flour/analysis
MH  - *Pesticide Residues/analysis
MH  - Risk Assessment
MH  - Food Contamination/analysis
MH  - *Thiazoles
MH  - *Thiophenes
OTO - NOTNLM
OT  - Dietary risk assessment
OT  - LC-MS/MS
OT  - Metabolites
OT  - Pesticide residues
OT  - Rice
OT  - Rice flour
EDAT- 2023/12/20 06:42
MHDA- 2024/01/22 06:42
CRDT- 2023/12/19 23:49
PHST- 2023/09/15 00:00 [received]
PHST- 2023/12/15 00:00 [accepted]
PHST- 2024/01/22 06:42 [medline]
PHST- 2023/12/20 06:42 [pubmed]
PHST- 2023/12/19 23:49 [entrez]
AID - 10.1007/s11356-023-31618-x [pii]
AID - 10.1007/s11356-023-31618-x [doi]
PST - ppublish
SO  - Environ Sci Pollut Res Int. 2024 Jan;31(4):5275-5288. doi: 
      10.1007/s11356-023-31618-x. Epub 2023 Dec 19.