使用β-环糊精珠状聚合物从水溶液中提取霉菌毒素

在以前的研究中，已经证明了用β-环糊精珠子聚合物（BBP）从水溶液（包括某些饮料）中提取霉菌毒素alternariol, zearalenone, zearalenols, zearalenone-14-glucoside和zearalenone-14-sulfate[1-5] 。在最近的一项调查中，还对BBP诱导的12种霉菌毒素进行了测试，包括黄曲霉毒素B1、黄曲霉毒素M1、柠檬酸、二氢柠檬酸、环孢菌素、脱氧雪腐镰刀菌烯醇、赭曲霉毒素A、棒曲霉毒素、赤霉烯酮、α-泽兰醇和β-泽兰醇[6]。BBP对脱氧雪腐镰刀菌素、黄曲霉毒素M1和棒曲霉毒素的结合力较弱，对黄曲霉毒素B1和环嗪酸的结合力中等，而BBP被证明对柠檬素、二氢柠檬素、立体孢子菌素、玉米赤霉烯酮、α-泽兰醇和β-泽兰醇的结合力强。环境的pH值（在pH3.0和pH7.0之间测试）对BBP的霉菌毒素结合能力没有很大影响，只有赭曲霉毒素A在pH3.0时才被有效提取。这项研究强调BBP可能适合于去除/提取霉菌毒素，例如用于净化和/或分析目的。

参考文献:

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