药食两用花卉中营养元素的光谱测定法

[Spectrometric determination of nutritional elements in the medicine-food flowers].

作者信息

Huang G, Peng S, Ouyang C, Huang K

机构信息

Department of Food Science, Nanchang University, 330047 Nanchang.

出版信息

Guang Pu Xue Yu Guang Pu Fen Xi. 2000 Jun;20(3):376-8.

PMID:12958962

Abstract

A study was carried out on the contents of nutritional elements in some medicine-food flowers by atomic absorption spectrometry. The results showed that flowers contain much more contents Fe, Ca, Mg and Co. The range of the average recovery in this method is 94%-108%, which indicate that the method we used is practicable. And flower is a kind of typical food source of containing high content of K and low content of Na. It is worth much more comprehensive utilization.

摘要

采用原子吸收光谱法对部分药食两用花卉中的营养元素含量进行了研究。结果表明，花卉中Fe、Ca、Mg和Co的含量较高。该方法的平均回收率在94%-108%之间，表明所采用的方法可行。花卉是一种典型的高钾低钠食物来源，具有较高的综合利用价值。