An Occurrence Study of Mycotoxins in Plant-Based Beverages Using Liquid Chromatography-Mass Spectrometry.
An Occurrence Study of Mycotoxins in Plant-Based Beverages Using Liquid Chromatography-Mass Spectrometry.
复制标题
DOI：
10.3390/toxins16010053
复制
发表时间：
2024-01-17
期刊：
影响因子：
4.2
通讯作者：
Bartkevics V
中科院分区：
文献类型：
--
作者：
Pavlenko R;Berzina Z;Reinholds I;Bartkiene E;Bartkevics V
霉菌毒素是一种有毒的霉菌代谢物，会对人和动物的健康造成不利影响。到目前为止，已经鉴定出400多种真菌毒素。谷物和坚果是受霉菌毒素污染的主要食品。由谷类、坚果和豆类制成的植物性饮料越来越受欢迎。这些作物中积累的真菌毒素可能会转移到这些饮料中。为评估拉脱维亚和立陶宛市售植物饮料中的22种真菌毒素，开发并优化了一种高效液相色谱-串联质谱法。在检测的72种饮料中，共检出1至16种真菌毒素，其中脱氧雪腐镰刀菌烯醇、白藜芦素、黄曲霉毒素A、B、B1、T-2和HT-2毒素的检出频率最高。欧盟委员会尚未为植物性饮料中真菌毒素的最高浓度设定指导方针，欧洲食品安全局也尚未进行风险评估。因此，为拉脱维亚人口提供了急性接触研究，其依据是假定以植物为基础的饮料取代牛奶，以确定植物为基础的牛奶替代品的安全性。根据观察到的霉菌毒素流行率和污染水平以及假设的暴露水平，可以得出结论，测试的植物性饮料可能是相对安全的。然而，应考虑接触新出现的霉菌毒素。
Mycotoxins are toxic mold metabolites that can adversely affect human and animal health. More than 400 mycotoxins have been identified so far. Cereals and nuts are the predominant mycotoxin-contaminated foodstuffs. Plant-based drinks produced from cereals, nuts, and legumes have grown in popularity. The mycotoxins accumulated in these crops may transfer to these beverages. A liquid chromatography–tandem mass spectrometry method was developed and optimized for the assessment of 22 mycotoxins in commercially available plant-based drinks in Latvia and Lithuania. A total of 64% of the seventy-two analyzed beverages were positive for one to sixteen mycotoxins, with deoxynivalenol, beauvericin, and enniatins A, B, B1, T-2, and HT-2 toxins detected most frequently. The European Commission has not yet set guidelines for the maximum mycotoxin concentrations in plant-based beverages, nor has the European Food Safety Authority conducted a risk assessment. Therefore, acute exposure studies were provided for the Latvian population based on the assumed replacement of dairy milk with plant-based beverages to ascertain the safety of plant-based milk substitutes. Based on the observed levels of mycotoxin prevalence and contamination levels and assumed exposure, it can be concluded that tested plant-based beverages may be relatively safe. However, exposure to emerging mycotoxins should be considered.
影响因子：
5.2
作者：
通讯作者：
--