| 刊名 | Agricultural Biotechnology |
| 作者 | Lin LI1,2,3,4#, Yao TONG1,2,3,4#, Huihui LIU1,2,3,4, Yancheng ZHOU1,2,3,4, Yuping LIU1,2,3,4, Lei WANG1,2,3,4*, Baiqin ZHENG1,2,3,4*, Shuai WANG1,2,3,4* |
| 作者单位 | 1. Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; 2. Tangshan Institute of Industrial Technology for Functional Agricultural Products, Tangshan 063000, China; 3. Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China; 4. Hebei Engineering Research Center for Full-laboratory Automation Technology of Food Inspection, Tangshan 063000, China |
| DOI | DOI:10.19759/j.cnki.2164-4993.2024.06.010 |
| 年份 | 2024 |
| 刊期 | 6 |
| 页码 | 37-41 |
| 关键词 | Clothianidin; Chinese chives; Dietary risk assessment |
| 摘要 | [Objectives] This study was conducted to evaluate the residual status and dietary intake risk of clothianidin in Chinese chives. [Methods] From various markets in Tangshan City, 147 batches of Chinese chive samples were randomly collected for the detection of clothianidin pesticide residue, and the dietary risk of the detected samples was evaluated by using SiO-6512 automatic pretreatment equipment extraction and LCMS-8050 high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). [Results] Among the 147 batches of Chinese chivesamples, clothianidin was detected in 46 batches, with a detection rate of 31.29%; and the residual level ranged from 0.0120 to 3.516 mg/kg, with an average value of 0.274 mg/kg. The results of dietary risk assessment showed that the index of food safety (IFS) of clothianidin in Chinese chives ranged from 0.000 004 5 to 0.004 605 5, with an average value of 0.000 220 9. The average IFS values for minors, adults, the elderly and the entire population were, respectively, 0.000 358 9, 0.000 210 7, 0.000 102 6 and 0.000 211 3, which were far less than 1, indicating that it had no impact on human health. [Conclusions] This study provides reference for establishing the residue limit standard of clothianidin in Chinese chives. |
