Centro di Referenza Nazionale per la Rilevazione negli Alimenti di Sostanze e Prodotti che Provocano Allergie e Intolleranze-CReNaRiA, Via Bologna 148, 10154 Turin, Italy.
Istituto Zooprofilattico Sperimentale Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10154 Turin, Italy.
Toxins (Basel). 2024 Oct 25;16(11):456. doi: 10.3390/toxins16110456.
Histamine is a biogenic amine and an indicator of fishery product freshness and hygienic quality. The European Regulation EC 2073/2005 sets the standards for fish sample collection and establishes quantitative levels of histamine in fishery products to ensure consumer health and safety. This retrospective study presents data on histamine monitoring in fish and fishery products collected in northern Italy between 2018 and 2022. A total of 138 samples were analysed via enzyme-linked immunosorbent assay (ELISA) and then confirmed by high-performance liquid chromatography with diode-array detection (HPLC-DAD). Four samples found positive contained histamine levels above the legal limit. Monitoring via ELISA and HPLC-DAD can efficiently detect histamine in fish and fishery products and protect consumers' health.
组胺是一种生物胺,是渔产品新鲜度和卫生质量的指标。欧盟法规 EC 2073/2005 规定了鱼类样本采集的标准,并确定了渔产品中组胺的定量水平,以确保消费者的健康和安全。本回顾性研究介绍了 2018 年至 2022 年在意大利北部采集的鱼类和渔产品中组胺监测的数据。共通过酶联免疫吸附测定法(ELISA)分析了 138 个样本,然后通过二极管阵列检测高效液相色谱法(HPLC-DAD)进行了确认。发现四个阳性样本的组胺含量超过了法定限量。通过 ELISA 和 HPLC-DAD 监测可以有效地检测鱼类和渔产品中的组胺,保护消费者的健康。