美国田纳西州诺克斯维尔杂货店的牛肉,蛋和蜂蜜中的四环环素,红素和硫胺残留物:不到减少药物度的做法

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Published on: October 29, 2020

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Shamim Sarkar¹, Stephen A Kania¹, Mohamed A Abouelkhair¹

¹Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, 2407 River Drive, Knoxville, TN 37996, USA.

Veterinary sciences

|December 27, 2024

概括

在牛肉,蛋和蜂蜜中发现了像四环素这样的抗菌药物残留物. 标准的方法并没有显著降低食品中的这些高度的抗微生物度.

科学领域:

食品安全和分析化学
兽医药物残留分析兽医药物残留分析
抗微生物药物使用对公共卫生的影响.

背景情况:

抗菌药物在食品动物生产中被广泛使用.
对食品中存在抗微生物残留物的存在存在存在担忧.
了解残留物水平和的影响对于消费者安全至关重要.

研究的目的:

量化牛肉,蛋和蜂蜜中的四环素,红素和硫胺度.
为了确定标准 (160°F/71°C) 是否降低了这些抗微生物度.
为了将残留物水平与既定监管限制进行比较.

主要方法:

从TN州诺克斯维尔的杂货店收集了65个食品样本 (牛肉,蛋,蜂蜜).
使用酶相关免疫吸收试验 (ELISA) 量化抗菌剂.
统计分析包括克鲁斯卡尔-瓦利斯,曼-惠特尼测试,以及影响的线性回归.

主要成果:

在所有牛肉,蛋和蜂蜜样本中检测到环素,蜂蜜的度更高.
红素在牛肉和蜂蜜样本中被发现.
在牛肉或蛋中没有检测到硫胺残留物.
商业产品中的抗微生物度低于美国FDA的最大残留量限制 (MRL).
将加食品到160°F (71°C) 并没有显著改变抗微生物度.

结论:

在牛肉,蛋和蜂蜜中检测到的抗微生物残留物低于监管限制.
标准的方法似乎不能有效地降低这些食物矩阵中的抗微生物度.
需要进一步的研究来评估低水平抗微生物残留物暴露的长期影响.

关键词:

艾丽莎·伊丽莎·伊丽莎东田纳西州东田纳西州诺克斯维尔的诺克斯维尔是一个城市.抗生素残留物抗生素残留物抗微生物残留物抗微生物残留物抗微生物耐药性抗微生物耐药性牛肉是牛肉,牛肉就是牛肉.传统的杂货店是传统的杂货店.蛋蛋蛋蛋蛋蛋是什么意思红色氨酸是什么红色氨酸蜂蜜,蜂蜜,蜂蜜,蜂蜜,蜂蜜,蜂蜜,蜂蜜.硫胺是一种硫胺.四环素四环素的使用方法

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