2022年海南省海水产品中生物胺的膳食风险评估

Dietary exposure risk assessment of biogenic amines on seafood in Hainan in 2022

中文关键词:  海水产品  生物胺  膳食风险评估

英文关键词:seafood  biogenic amine  dietary exposure risk assessment  hazard quotient  ultra performance liquid chromatography-tandem mass spectrometry

中文摘要:

      目的 探究海南省各类海水产品中生物胺含量的整体情况, 并对检出的组胺进行膳食风险评估。方法 采用超高效液相色谱-串联质谱法对2022年海南省19个市县的超市及农贸市场的387批海水产品中14种生物胺进行检测, 采用风险商(hazard quotient, HQ)对检出的组胺进行膳食暴露风险评估。结果 387批海水产品检出的生物胺平均含量为0.101~55.248 mg/kg, 最大值为2.248~10819.835 mg/kg, 检出含量较高的为精胺、亚精胺、组胺、腐胺、尸胺, 有2个样本检出组胺的含量超过200 mg/kg。膳食风险评估结果显示海南省不同人群摄入组胺的每日摄入估计量为0.00000~0.06690 mg·kg–1·bw–1·d–1, HQ为0.00000~0.00134 (HQ<1)。结论 海南省各类海水产品中生物胺均有不同程度的检出, 但组胺暴露风险较低, 对人体健康威胁较小。

英文摘要:

      Objective To understand the overall situation of biogenic amine content in various types of seafoods in Hainan Province, and conduct dietary risk assessment on the detected histamine. Methods A total of 387 batches of seafoods from supermarkets and farmers’ markets in 19 cities and counties of Hainan Province in 2022 were detected for 14 kinds of biogenic amines by ultra performance liquid chromatography-tandem mass spectrometry. Based on the detection results, the dietary exposure risk of the detected histamine was assessed by the hazard quotient (HQ). Results The average content of biogenic amine detected in 387 batches of seafoods were 0.101–55.248 mg/kg, and the maximum value were 2.248–10819.835 mg/kg. The higher levels of several biogenic amines were spermine, spermidine, histamine, putrescine, cadaverine and so on. And two samples detected histamine levels over 200 mg/kg. The dietary risk assessment showed that the estimated daily of histamine in different populations in Hainan Province were 0.00000–0.06690 mg·kg–1·bw–1·d–1, with HQ of 0.00000–0.00134 (HQ<1). Conclusion Biogenic amines are detected in all kinds of seafoods in Hainan Province to varying degrees, but the risk of histamine exposure is low, posing a small threat to human health.