摘要
采用WFX-1型原子吸收分光光度计测定大豆及豆制品中微量元素铁、锌、铜、铬、镍的含量。大豆及豆制品中铁、锌、铜、铬、镍含量丰富,对人体有益。大豆产地不同,其所含微量元素也不同。一般大豆中微量元素含量高者则其豆制品中微量元素含量也高,呈正相关。
The amounts of Fe,Zn,Cu,Cr and Ni in bean and bean-product were determined by WFX-1 atomic absorption spectrometry. The high amounts of Fe, Zn,Cu are embodied in bean and bean-products,which are good for longevity and intelligence development.
出处
《光谱实验室》
CAS
CSCD
2006年第2期314-315,共2页
Chinese Journal of Spectroscopy Laboratory
