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Modern Food. 2023, (09)

Determination of Pb Content in Gingers by ICP-MS Method and Pollution Evaluation and Dietary Risk AssessmentChinese Full Text

HUANG Yunlin;TAN Kaiyan;LEI Xiangrong;JIANG Caibin;Guangxi Zhuang Autonomous Region Institute of Product Quality Inspection;

Abstract: The contents of lead（Pb） in 1 549 ginger samples sold in the market of 8 cities in Guangxi were determined by inductively coupled plasma-mass spectrometry（ICP-MS）. The results were as follows: the average lead content was 0.089 3 mg·kg-1, detection rate was 43.8%, over-standard rate was19.6%. The pollution degree of Pb was evaluated by single factor pollution index method. 64% of all ginger samples were at a safe level, 16% were at the food safety alert level, 6%were at mild pollution... More
Keywords：

ginger; lead; single factor pollution index; target hazard quotient; dietary risk assessment;

  • DOI：

    10.16736/j.cnki.cn41-1434/ts.2023.09.051

  • Series：

    (B) Chemistry/ Metallurgy/ Environment/ Mine Industry

  • Subject：

    Chemistry; Light Industry, Handicraft Industry

  • Classification Code：

    TS255.7;O657.63

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