海产品中重金属脱除的研究进展

Progress in Heavy Metal Removal from Seafood

近年来由于土壤、河流、海洋中重金属污染日益严重,我国海产品普遍出现有害重金属超标的问题,严重影响我国海产品的食用和药用安全。因此,脱除海产品中有害重金属的研究受到广泛关注。本文着重综述了两种海产品中有害重金属脱除的方法:活体重金属净化法和蛋白酶解液重金属脱除法,同时提出了海产品中有害重金属脱除方法研究的新趋势。

In recent years, due to increasingly severe heavy metal pollution in soils, rivers and oceans, the presence of excessive harmful heavy metals in seafood is widespread in China, which seriously affects the safety of seafood for culinary and medicinal use. Therefore, the removal of harmful heavy metals from seafood is of wide research interest. This article focuses on reviewing two methods to remove harmful heavy metals from seafood, namely purifying the organism when it is alive and removing heavy metals from seafood protein hydrolysate. Moreover, future trends in the development of new methods are discussed.