牛奶中的农药残留

IF 1.1 4区农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Mljekarstvo Pub Date : 2021-06-29 DOI:10.15567/mljekarstvo.2021.0302

M. Ćosić, Bojana D. Špirović Trifunović, A. Petrovič, Svetlana Tasić, N. Puvača, S. Đurić, G. Vuković, B. Konstantinović, D. Marinković, V. Bursić

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引用次数: 4

摘要

牛奶的质量在其广泛消费中起着关键作用，但它也参与了酸奶、奶酪、黄油和冰淇淋等一系列衍生产品的生产。采用高效液相色谱-质谱联用技术对牛奶样品中81种不同农药残留进行了测定。分析包括2019年采集的44份牛奶样本。在所有被检查的农药中，只有甲霜灵（11.36%的样品中存在）、联苯菊酯和甲草胺（9.09%）、乐果（4.55%）、普氯胺和噻虫脒在2.27%的分析样品中被检测到。三氟司琼和联苯菊酯的检测结果均高于最大残留水平。欧盟委员会条例（EU）2017/1135对某些产品中乐果和氧化乐果的最大残留限量进行了标准化，但尚未确定牛奶中乐果残留的最高残留限量。所有其他农药检测结果均低于最高残留限量。

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Pesticide residues in cow’s milk

Quality of milk plays a key role in its wide consumption but also of its involvement in a large series of derived products, such as yogurt, cheese, butter, and ice cream. An effective LC-MS/MS method has been validated for the determination of 81 different pesticide residues in milk samples. The analyses comprised 44 milk samples collected during 2019. From all inspected pesticides, only metalaxyl (present in 11.36 % samples), bifenthrin and metolachlor (9.09 %), dimethoate (4.55 %), prochloraz and thiacloprid were detected in 2.27 % of analysed samples. The detections of trifloxystrobin and bifenthrin were above the maximum residue levels (MRLs). The Commission Regulation (EU) 2017/1135 standardizes the MRLs for dimethoate and omethoate in certain products, but a MRL for dimethoate residues in milk has not been established jet. All the other pesticide detections were below the MRLs.

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来源期刊

Mljekarstvo Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

1.90

自引率

41.70%

发文量

审稿时长

12 weeks

期刊介绍： Mljekarstvo is an open access, peer-reviewed international quarterly scientific journal. The first issue was published in 1951, by the Croatian Dairy Operators'' Association (today: Croatian Dairy Union, publisher). In a paper at a Union conference held 28 October 1951 in Zagreb it was said: "Our desire is that this magazine does not meet the fate of its predecessors, but that it continues to reflect the creative efforts and to provide guidelines for the producers as well as all other operators employed in the dairy industry." It is our pleasure today to say that wishes of the enthusiasts who attended the conference have come true, and the magazine Mljekarstvo during the last six decades was a reflection of the creative efforts of numerous dairy scientists and experts, and through its texts it served as a guideline in improving production and processing of milk and dairy products. Mljekarstvo has been following all the achievements of the dairy profession in Croatia, and it also gives the short surveys of world achievements. The result of the research of local and foreign scientists and experts always find their place in the magazine Mljekarstvo. It has been edited by our outstanding dairy experts employed at colleges, research institutions and dairy companies.