甜瓜MRLs增补种类及其建议值分析  

Analysis of Supplementary Types of Melon MRLs and Their Recommended Values

作　　者：武潇楠 杨茜 魏丽萍 何伟忠 王成 WU Xiaonan;YANG Xi;WEI Liping;HE Weizhong;WANG Cheng(Collge of Food Science and Pharmacy,Xinjiang Agricultural University,Urumqi 830052,China;Institute of Agricultural Quality Standard and Testing Technology,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China;Agricultural Product Quality and Safety Risk Assessment Laboratory of the Ministry of Rural Agriculture,Urumq 830091,China;Xinjiang Key Laboratory of Agricultural Product Quality and Safety,Urumqi 830091,China;Administration of Scientific Research,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China)

机构地区：[1]新疆农业大学食品科学与药学学院,新疆乌鲁木齐830052 [2]新疆农业科学院农业质量标准与检测技术研究所,新疆乌鲁木齐830091 [3]农村农业部农产品质量安全风险评估实验室,新疆乌鲁木齐830091 [4]新疆农产品质量安全重点实验室,新疆乌鲁木齐830091 [5]新疆农业科学院科研管理处,新疆乌鲁木齐830091

出　　处：《食品工业科技》2022年第6期250-257,共8页Science and Technology of Food Industry

基　　金：财政部和农业农村部:国家现代农业产业技术体系资助;农产品质量安全与优质化业务技术委托任务(CSQA-2020-05-13);新疆维吾尔自治区天山雪松计划(2017XS07);新疆特色果品中多种农药残留检测技术研究(201517106)。

摘　　要：为明确甜瓜最大残留限量值增补种类及其建议值,本文以2018和2019年6个省份545份甜瓜为实验材料,在完成实验材料中60种农药残留定量分析的基础上,通过急性膳食风险分析(%ADI)、慢性膳食风险分析(%ARfD)、风险矩阵等技术方法,探讨了甜瓜残留农药的质量安全风险,开展了风险相对较高残留农药及最大残留限量值(MRLs)增补种类及其建议值的研究与分析,结果显示:残留农药急、慢性膳食风险均低于100%,二甲戊灵的急性膳食风险相对较高,达到56.67%;残留农药中,哒螨灵、甲维盐、联苯菊酯的残留风险相对较高;65.22%的残留农药无最大残留限量,其中包括3种风险相对较高的残留农药。综合以上分析可知:哒螨灵、甲维盐、联苯菊酯、二甲戊灵兼具风险相对较高和无最大残留限量的特点,建议制订对应限量值,建议值依次为:1、0.05、1、3 mg·kg^(-1)。This study aimed to clarify the maximum residue limit value of muskmelon, the additional types and their recommended values. Based on the quantitative analysis of 60 pesticide residues in 545 melon samples from 6 provinces in2018 and 2019, the detected pesticide varieties were evaluated for chronic dietary intake risk(%ADI),acute dietary intake risk(%ARfD) and risk matrix. The quality and safety risks of pesticide residues in muskmelon were discussed, and the research and analysis on the relatively high risks of pesticide residues and the supplementary types and recommended values of maximum residue limits(MRLs) were carried out. The results showed that the acute and chronic dietary risks of residual pesticides were less than 100%, and the acute dietary risk of pendimethalin was relatively high, reaching 56.67%,among the residual pesticides, pyridaben, emamectin benzoate, and bifenthrin had relatively high risk. And 65.22% of residual pesticides had no MRLs, including 3 residual pesticides with relatively high risks. Based on the above analysis,pyridaben, emamectin benzoate, bifenthrin and pendimethalin had the characteristics of relatively high risk and no maximum residue limit. It was recommended to formulate corresponding limit values. The recommended values were as follows: 1, 0.05, 1, 3 mg·kg^(-1).

关 键 词：甜瓜 最大残留限量 农药 最大残留限量建议值 

分 类 号：TS201.6[轻工技术与工程—食品科学]