Comparison of Mineral Element Content in a Functional Food Maca (Lepidium meyenii Walp.) from Asia and South America

Contents of eight mineral elements in maca (Lepidium meyenii Walp.) from China and Peru were determined by inductively coupled plasma optical emission spectroscopy. Cu contents in maca samples from China (2.5–31 mg kg−1 dry weight, dw) were higher than the samples from Peru (<2.1 mg kg−1 dw). Na...

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Bibliographic Details
Main Authors: Ji Zhang, Han-Mo Wang, Yan-Li Zhao, Zhi-Tian Zuo, Yuan-Zhong Wang, Hang Jin
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Journal of Analytical Methods in Chemistry
Online Access:http://dx.doi.org/10.1155/2015/530541