Determination of Bisphenols and Related Compounds in Honey and Their Migration from Selected Food Contact Materials
Determination of Bisphenols and Related Compounds in Honey and Their Migration from Selected Food Contact Materials
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DOI：
10.1021/acs.jafc.6b03924
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发表时间：
2016-11-23
影响因子：
6.1
通讯作者：
Heath, Ester
中科院分区：
文献类型：
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作者：
Cesen, Marjeta;Lambropoulou, Dimitra;Heath, Ester
本研究报告了蜂蜜和食品模拟物中九种双酚（BPA、BPAF、BPAP、BPB、BPC、BPE、BPF、BPS 和 BPZ）和相关化合物（4-枯基苯酚和二羟基二苯甲酮）的分析。使用 Oasis HLB 柱对样品进行预浓缩后，对分析物进行甲硅烷基化并通过 GC-MS 进行分析。经验证的方法（LOD 低于 ng g(-1)）适用于来自欧洲和非欧洲国家的 36 个蜂蜜样品以及储存在选定的相应容器中的食品模拟物。蜂蜜样品中 BPA、BPAF、BPE、BPF、BPS 和 BPZ 含量分别高达 107、53.5、12.8、31.6、302 和 28.4 ng g(-1)。在模拟条件下，食品模拟物中BPA和BPAF的含量分别高达42.2和19.8 ng·mL(-1)。在某些情况下，蜂蜜中检测到的双酚可能来自最终包装以外的来源。
This study reports the analysis of nine bisphenols (BPA, BPAF, BPAP, BPB, BPC, BPE, BPF, BPS, and BPZ) and related compounds (4-cumylphenol and dihydroxybenzophenone) in honey and food simulant. After sample preconcentration with Oasis HLB cartridges, analytes were silylated and analyzed by GC-MS. The validated methods with LODs in sub ng g(-1) were applied to 36 honey samples from European and non-European countries and food simulant stored in selected corresponding containers. Honey samples contained BPA, BPAF, BPE, BPF, BPS, and BPZ in amounts up to 107, 53.5, 12.8, 31.6, 302, and 28.4 ng g(-1), respectively. Under simulating conditions, BPA and BPAF were detected in food simulant up to 42.2 and 19.8 ng mL(-1), respectively. In certain cases, the detected bisphenols in honey probably derive from a source other than the final packaging.