Comparative Analysis of Histamine in Fresh and Processed Fish Sold in Jordanian Market

Q3 Pharmacology, Toxicology and Pharmaceutics

Jordan Journal of Pharmaceutical Sciences Pub Date : 2024-03-19 DOI:10.35516/jjps.v17i1.1809

Alaa Sirhan, Yazan Alrashdan, Yousef Al-Ebini, L. Hassouneh, Tamara Ghrear, L. Abdulra’uf

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Abstract

Food poisoning from histamine, a biogenic amine formed due to the decarboxylation of histidine by bacteria in fish and fish products, has become a pivotal concern in food safety. This study measured the concentration of histamine in various fish products available in the Jordanian market, but manufactured in multiple countries, utilizing an Enzyme-Linked Immunosorbent Assay (ELISA). The ELISA kit and the protocol were provided by Veratox for histamine. Approximately 93.69% of the samples tested positive for the presence of histamine, with levels ranging between 0.317 and 230.41 mg/kg. Solely 0.9% of the samples exceeded the maximum permissible level established by the European Union (EU) and only 4.5% of the fish samples were free of histamine. The Principal Component Analysis (PCA) revealed that the type of fish was the most significant source of variability in histamine concentration, explaining 31.2% of the variability. Conversely, the sample weight accounted for the least variability (only 20.2%), implying that it has little or no effect on the concentration of histamine in the fish samples.

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约旦市场上销售的新鲜鱼和加工鱼中组胺的比较分析

组胺是鱼类和鱼类产品中的组氨酸在细菌作用下脱羧而形成的一种生物胺，组胺引起的食物中毒已成为食品安全的一个重要问题。这项研究利用酶联免疫吸附测定法（ELISA）测定了约旦市场上销售的、由多个国家生产的各种鱼类产品中的组胺浓度。ELISA试剂盒和方案由Veratox公司提供。约 93.69% 的样本检测结果呈阳性，组胺含量在 0.317 至 230.41 mg/kg 之间。只有 0.9% 的样本超过了欧盟（EU）规定的最高允许含量，只有 4.5% 的鱼类样本不含组胺。主成分分析（PCA）显示，鱼的种类是造成组胺浓度变化的最主要原因，占31.2%。相反，样本重量的变化最小（仅占 20.2%），这意味着样本重量对鱼样本中组胺浓度的影响很小或没有影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Jordan Journal of Pharmaceutical Sciences Pharmacology, Toxicology and Pharmaceutics-Pharmaceutical Science

CiteScore

1.70

自引率

0.00%

发文量

期刊介绍： The Jordan Journal of Pharmaceutical Sciences (JJPS) is a scientific, bi-annual, peer-reviewed publication that will focus on current topics of interest to the pharmaceutical community at large. Although the JJPS is intended to be of interest to pharmaceutical scientists, other healthy workers, and manufacturing processors will also find it most interesting and informative. Papers will cover basic pharmaceutical and applied research, scientific commentaries, as well as views, reviews. Topics on products will include manufacturing process, quality control, pharmaceutical engineering, pharmaceutical technology, and philosophies on all aspects of pharmaceutical sciences. The editorial advisory board would like to place an emphasis on new and innovative methods, technologies, and techniques for the pharmaceutical industry. The reader will find a broad range of important topics in this first issue.