CAJ | 학술논문

本文基于GB/T 21918-2008,采用ICP-AES测定了大豆及豆制品中硼的含量,并对硼元素在大豆及豆制品中的分布迁移行为进行了初步探讨.通过研究发现,大豆是一种含硼较高植物,硼含量均大于30mg/kg.豆制品中,豆腐皮和豆豉硼含量最高,高于25mg/kg,而豆浆、豆腐乳最低,均不高于1mg/kg.最后,本文探讨了四川地区大豆和新鲜大豆中硼含量本底值.此研究结果可为相关标准的制定提供理论依据.
본문기우GB/T 21918-2008,채용ICP-AES측정료대두급두제품중붕적함량,병대붕원소재대두급두제품중적분포천이행위진행료초보탐토.통과연구발현,대두시일충함붕교고식물,붕함량균대우30mg/kg.두제품중,두부피화두시붕함량최고,고우25mg/kg,이두장、두부유최저,균불고우1mg/kg.최후,본문탐토료사천지구대두화신선대두중붕함량본저치.차연구결과가위상관표준적제정제공이론의거.
Based on GB/T 21918-2008, the content of boron in soybeans and soy products were determinated by ICP-AES and its migration action was initial investigated. The results showed that soybean was a rich-boron plant with the content exceeded 30 mg/kg, the content of boron was the highest in the tofu skin and tempeh boron whereas the least in the soybean milk and fermented bean curd among these soy products, the concentrations were 25 mg/kg and less than 1 mg/kg respectively. In addition, the background status of boron in soybean in Sichuan were studied in order to provide a theoretical basis for drafting relative standard methods.