镉离子检测用荧光探针研究进展

Research progress of fluorescent probe for cadmium ion detection

镉离子作为一种重金属离子,很容易通过食物链进入人体内并在体内累积,进而诱发许多疾病。因此,对镉离子的检测具有十分重要的意义。荧光检测技术以其检测灵敏度高、选择性好等优点,在环境检测及食品检测等方面发挥着重要作用。对近几年报道的一些用于镉离子检测的荧光探针进行了简要介绍。

As one of the heavy metal ions,cadmium ions can easily enter the body through the food chain and accumulate in the body,and then induce many diseases.Therefore,the detection of cadmium ions is of great significance.Fluorescence detection technology plays an important role in environmental detection and food detection because of its advantages of high sensitivity and good selectivity.Some fluorescent probes for detection of cadmium ions reported in recent years are briefly introduced.