食品中重金属元素检测方法研究进展

食品安全问题是直接关系到人民健康的重大民生问题。简要阐述了食品中重金属对人体的影响与危害,全面分析了重金属元素对食品的污染,从不同种类的食品,包括农作物(粮食、蔬菜、水果、食用菌、茶叶)、水产品、畜禽产品、食用油、食用酒精等方面,综述了近年来食品中重金属检测方法研究的进展。随着检测技术的不断发展进步,快速、灵敏、无损的多元素在线检测的方法必将在食品中重金属元素的测定方面得到广泛的应用。

Research ProgressonDetermination of Heavy Metal Elements in Food

Food safety is a major livelihood issue which directly relatesto people''s health.This paper introduced the influenceand harm of the heavy metals in food on human body. Foodpollution issues caused by heavy metal elementswas comprehensively analyzed. From the aspect offoodspecies, including crops (grains, vegetables, fruits, edible fungus, tea), aquatic products, livestock and poultry products, edible oil, edible alcohol, etc. the progress ofthedetermination methods for heavy metals in food in recent years was summarized. With the continuous development of detectiontechnology in food,the rapid, sensitive, nondestructivemulti-element and on-line analysis methods will be widely applied in the determination of heavy metal elements in food.