Research progress on detection methods of heavy metals in food
JIA Lu-lu1, FENG Xiao-yan1, TIAN Yu-ting1, REN Xiao-wei1, ZOU Li-na2, RONG Sheng-zhong1, MA Hong-kun1
1. School of Public Health, Mudanjiang Medical University, Mudanjiang, Helongjiang 157011, China; 2. Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Helongjiang 157011, China
Abstract：Heavy metals are metals with a density greater than 5.0 g/cm3. Although low concentrations of heavy metal ions do not immediately cause health hazards, they can accumulate in organisms. Due to the influence of human activities and geological conditions, heavy metals can be enriched in soil, atmosphere and water in different forms and then get into the human body through the food chain, which can harm to human health. Therefore, it is very important to understand the research progress on current status of heavy metal pollution in food and their detection methods. In this paper, the pollution situation and detection methods of heavy metals in food are reviewed. The principle, advantages, disadvantages and research progress of main detection methods are expounded, and the future development trend of heavy metal detection technology in food are prospected.
贾璐璐, 冯小燕, 田玉婷, 任晓委, 邹立娜, 荣胜忠, 马宏坤. 食物中重金属检测方法的研究进展[J]. 实用预防医学, 2022, 29(9): 1148-1153.
JIA Lu-lu, FENG Xiao-yan, TIAN Yu-ting, REN Xiao-wei, ZOU Li-na, RONG Sheng-zhong, MA Hong-kun. Research progress on detection methods of heavy metals in food. , 2022, 29(9): 1148-1153.
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