ICP-AES测定彩色猕猴桃中的8种元素  

Determination of 8 elements in Actinidia deliciosa var. coloris by ICP- AES

作　　者：屈亚娟[1] 史红艳[1] 杨培君[1] 

机构地区：[1]陕西理工学院生物科学与工程学院,陕西汉中723001

出　　处：《微量元素与健康研究》2013年第6期37-39,共3页Studies of Trace Elements and Health

摘　　要：目的:测定四川广元2种彩色猕猴桃中元素的含量。方法:采用微波消解法对四川广元所产的红心和黄心2种彩色猕猴桃果实进行处理,电感耦合等离子体-原子发射光谱法(ICP-AES)测定2种彩色猕猴桃中8种元素的含量。结果:2种彩色猕猴桃果实中矿质元素含量均高于绿果肉猕猴桃,其中微量元素Fe和Mn的含量较高,Al和Zn次之,Cu最低。红心猕猴桃Zn元素含量稍高于黄心猕猴桃,但明显高于绿果肉猕猴桃。Objective： To determine the mineral elements in 2 kinds of Actinidia callosa var. discolor in Sichuan Province. Method： 8 mineral elements in 2 kinds of A. callosa var. discolor were determined by ICP - AES with microwave digestion method disposed. Result： 2 kinds of A. callosa var. discolor were abundant of Mg, Al, Zn, P, Mn and Cu. The red - fleshed kiwifruit had a little higher then yellow - fleshed of Zn, and all apparently higher than green- fleshed.

关 键 词：电感耦合等离子体-原子发射光谱 微波消解 彩色猕猴桃 元素 

分 类 号：O657.3[理学—分析化学]