Determination of Trace Elements in Corydalis conspersa and Corydalis linarioides by ICP-AES

Joint Authors

Zhao, Qianqian
Du, Qing
Cai, Yanguo
Chen, Zhi
Wei, Dongliang
Cao, Yande
Yu, Shulin
Liu, Mingdi
Wu, Jiang
Chen, Ying

Source

Journal of Chemistry

Issue

Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2020-10-26

Country of Publication

Egypt

No. of Pages

11

Main Subjects

Chemistry

Abstract EN

In order to establish a method for the simultaneous determination of trace elements Al, As, B, Ca, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Si, Ti, and Zn in Corydalis conspersa and Corydalis linarioides, we collected the samples from different areas and treated with acid hydrolysis into tissues to be detected by the way of inductively coupled plasma-atomic emission spectrometry compared with the standard element control method.

We can know that the contents of Al, Ca, Fe, K, Mg, Na, and P in roots, stems, leaves, and flowers were higher.

The contents of elements in different tissues and areas were as follows: flower > leaf > stem > root, Zeku County > Guide County > Nangqian County > Henan County.

Among them, the contents of each element in the flowers of Maixiu Forest Farm were higher, while the contents of B, Cr, Cu, Li, Mn, Ni, Si, Ti, and Zn in roots, stems, and leaves of other areas were lower.

The contents of heavy metal elements complied with the limit degree.

A 3-factor model was obtained by principal component analysis which could clarify 82.46% of the total experimental data; the factors of Al, Fe, Mg, Na, P, Ca, Cu, Si, and Zn had great influence on the efficacy of 21 kinds of medicinal materials.

Cluster analysis classified the samples into three categories; the flowers of Corydalis conspersa and stems of Corydalis linarioides from different collection areas are clustered containing high contents of type 1 and 3 characteristic components; the roots, stems, and leaves from other collection areas are clustered with low contents of 1 and 2 characteristic components.

It can be used for the determination of trace elements in Corydalis conspersa and Corydalis linarioides to provide effective basis for revealing the function of trace elements with plant growth.

American Psychological Association (APA)

Du, Qing& Cai, Yanguo& Chen, Zhi& Chen, Ying& Zhao, Qianqian& Wu, Jiang…[et al.]. 2020. Determination of Trace Elements in Corydalis conspersa and Corydalis linarioides by ICP-AES. Journal of Chemistry،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1182039

Modern Language Association (MLA)

Wu, Jiang…[et al.]. Determination of Trace Elements in Corydalis conspersa and Corydalis linarioides by ICP-AES. Journal of Chemistry No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1182039

American Medical Association (AMA)

Du, Qing& Cai, Yanguo& Chen, Zhi& Chen, Ying& Zhao, Qianqian& Wu, Jiang…[et al.]. Determination of Trace Elements in Corydalis conspersa and Corydalis linarioides by ICP-AES. Journal of Chemistry. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1182039

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1182039