摘要
用日立Ｚ－８２３０原子吸收分光光度计测定了螺旋藻粉、螺旋藻提取液及螺旋藻功能饮料中Ｃａ、Ｚｎ、Ｆｅ的含量，结果为螺旋藻粉Ｃａ（８８１５５±５６５）×１０－６、Ｚｎ（４２８４±２２７）×１０－６、Ｆｅ（４２５７３±１６２４）×１０－６；螺旋藻提取液Ｃａ２２１０±１５３、Ｚｎ３９０±０５６、Ｆｅ９７０±０８８ｍｇ／Ｌ；螺旋藻功能饮料Ｃａ９７５±１０３、Ｚｎ１１５±０２５、Ｆｅ２０５±０３２ｍｇ／Ｌ。
The content of Fe,Zn and Ca in spirulina was determined by HITACHI Z-8230 FAAS.The result shows that the content of Ca,Zn and Fe in powder of spirulina is (88155565) 10-6, (4284227) 10-6 and (425731624) 10-6 respectevely; the content of Ca,Zn and Fe in extracted liquid of spirulina is 2210153, 390056, 970088 mg/L; the content of Ca, Zn and Fe in foundation beverage is 975103, 115025, 205032 mg/L.
出处
《广东微量元素科学》
CAS
1999年第7期62-63,共2页
Trace Elements Science
