PMID- 32558617 OWN - NLM STAT- MEDLINE DCOM- 20200907 LR - 20200907 IS - 1532-4109 (Electronic) IS - 0360-1234 (Linking) VI - 55 IP - 8 DP - 2020 TI - Transfer assessment of carbendazim residues from rapeseed to oil production determined by HPLC-MS/MS. PG - 726-731 LID - 10.1080/03601234.2020.1780869 [doi] AB - It is crucial to develop practical procedures for the control and reduction of pesticide residues in oil productions from farm to dining table. In this study, the dissipation behaviors of typical fungicide from rapeseed to oil production were studied to reveal relationship among spraying stage, application dosage, household oil processing stage, and pesticide residues. In the field trials, rape plants were sprayed with carbendazim at three different dosages during flowering period. Transfer assessment of carbendazim residues from rapeseed to oil production during household oil processing via different press techniques was determined using high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS). The recoveries of carbendazim in rapeseed samples, meals after squeezing samples, and rapeseed oil samples ranged from 82.5% to 93.6% with relative standard deviations (RSDs) <5.2%. The validation results illustrated that the methods were reliable and sensitive. The average processing factor (PF) during household oil processing via hot press technique and cold press technique was 0.15 and 0.51, respectively. This study demonstrated that household oil processing could significantly reduce the pesticide residues, especially by hot press technique. FAU - Li, Yinghong AU - Li Y AD - Zhejiang Institute for Food and Drug Control, Hangzhou, Zhejiang, China. FAU - Hu, Jing AU - Hu J AD - State Key Laboratory Breeding Base for Zhejiang Sustainable Plant Pest Control, Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Zhejiang Province Key Laboratory for Food Safety, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China. FAU - Yao, Zhoulin AU - Yao Z AD - State Key Laboratory Breeding Base for Zhejiang Sustainable Plant Pest Control, Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Zhejiang Province Key Laboratory for Food Safety, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China. FAU - Wang, Qiang AU - Wang Q AD - State Key Laboratory Breeding Base for Zhejiang Sustainable Plant Pest Control, Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Zhejiang Province Key Laboratory for Food Safety, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China. FAU - Zhang, Hu AU - Zhang H AD - State Key Laboratory Breeding Base for Zhejiang Sustainable Plant Pest Control, Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Zhejiang Province Key Laboratory for Food Safety, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, Zhejiang, China. LA - eng PT - Journal Article DEP - 20200619 PL - England TA - J Environ Sci Health B JT - Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes JID - 7607167 RN - 0 (Benzimidazoles) RN - 0 (Carbamates) RN - 0 (Fungicides, Industrial) RN - 0 (Pesticide Residues) RN - 0 (Rapeseed Oil) RN - H75J14AA89 (carbendazim) SB - IM MH - Benzimidazoles/*analysis MH - Brassica napus/chemistry MH - Carbamates/*analysis MH - Chromatography, High Pressure Liquid/methods MH - Family Characteristics MH - Food Contamination/*analysis MH - Food Handling/*methods MH - Fungicides, Industrial/analysis MH - Pesticide Residues/*analysis MH - Rapeseed Oil/*analysis/chemistry MH - Reproducibility of Results MH - Tandem Mass Spectrometry/methods OTO - NOTNLM OT - Household oil processing OT - pesticide OT - processing factor OT - redistribution EDAT- 2020/06/20 06:00 MHDA- 2020/09/08 06:00 CRDT- 2020/06/20 06:00 PHST- 2020/06/20 06:00 [pubmed] PHST- 2020/09/08 06:00 [medline] PHST- 2020/06/20 06:00 [entrez] AID - 10.1080/03601234.2020.1780869 [doi] PST - ppublish SO - J Environ Sci Health B. 2020;55(8):726-731. doi: 10.1080/03601234.2020.1780869. Epub 2020 Jun 19.