Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS

Inductively coupled plasma mass spectrometry (ICP-MS) analytical method was used to determine the content of 40 elements in 38 soybean samples (Glycine Max) from 4 countries. Multivariate statistical methods, such as principal components analysis (PCA), were performed to analyze the obtained data to...

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Autores principales:	Trung Nguyen-Quang, Minh Bui-Quang, Minh Truong-Ngoc
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Analytical chemistry QD71-142
Acceso en línea:	https://doaj.org/article/cd88813b14c1494dacbd213219ba5187
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spelling	oai:doaj.org-article:cd88813b14c1494dacbd213219ba51872021-11-08T02:35:34ZRapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS2090-887310.1155/2021/5583860https://doaj.org/article/cd88813b14c1494dacbd213219ba51872021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/5583860https://doaj.org/toc/2090-8873Inductively coupled plasma mass spectrometry (ICP-MS) analytical method was used to determine the content of 40 elements in 38 soybean samples (Glycine Max) from 4 countries. Multivariate statistical methods, such as principal components analysis (PCA), were performed to analyze the obtained data to establish the provenance of the soybeans. Although soybean is widely marketed in many countries, no universal method is used to discriminate the origin of these cereals. Our study introduced the initial step to the identification of the geographical origin of commercial soybean marketed in Vietnam. The analysis pointed out that there are significant differences in the mean of 33 of the 40 analyzed elements among 4 countries’ soybean samples, namely, 11B, 27Al, 44Ca, 45Sc, 47Ti, 55Mn, 56Fe, 59Co, 60Ni, 63Cu, 66Zn, 69Ga, 75As, 78Se, 85Rb, 88Sr, 89Y, 90Zr, 93Nb, 95Mo, 103Rh, 137Ba, 163Dy, 165Ho, 175Lu, 178Hf, 181Ta, 182W, 185Re, 197Au, 202Hg, 205Tl, and 208Pb. The PCA analysis showed that the soybean samples can be classified correctly according to their original locations. This research can be used as a prerequisite for future studies of using the combination of elemental composition analysis with statistical classification methods for an accurate provenance establishment of soybean, which determined a variation of key markers for the original discrimination of soybean.Trung Nguyen-QuangMinh Bui-QuangMinh Truong-NgocHindawi LimitedarticleAnalytical chemistryQD71-142ENJournal of Analytical Methods in Chemistry, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Analytical chemistry QD71-142
spellingShingle	Analytical chemistry QD71-142 Trung Nguyen-Quang Minh Bui-Quang Minh Truong-Ngoc Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS
description	Inductively coupled plasma mass spectrometry (ICP-MS) analytical method was used to determine the content of 40 elements in 38 soybean samples (Glycine Max) from 4 countries. Multivariate statistical methods, such as principal components analysis (PCA), were performed to analyze the obtained data to establish the provenance of the soybeans. Although soybean is widely marketed in many countries, no universal method is used to discriminate the origin of these cereals. Our study introduced the initial step to the identification of the geographical origin of commercial soybean marketed in Vietnam. The analysis pointed out that there are significant differences in the mean of 33 of the 40 analyzed elements among 4 countries’ soybean samples, namely, 11B, 27Al, 44Ca, 45Sc, 47Ti, 55Mn, 56Fe, 59Co, 60Ni, 63Cu, 66Zn, 69Ga, 75As, 78Se, 85Rb, 88Sr, 89Y, 90Zr, 93Nb, 95Mo, 103Rh, 137Ba, 163Dy, 165Ho, 175Lu, 178Hf, 181Ta, 182W, 185Re, 197Au, 202Hg, 205Tl, and 208Pb. The PCA analysis showed that the soybean samples can be classified correctly according to their original locations. This research can be used as a prerequisite for future studies of using the combination of elemental composition analysis with statistical classification methods for an accurate provenance establishment of soybean, which determined a variation of key markers for the original discrimination of soybean.
format	article
author	Trung Nguyen-Quang Minh Bui-Quang Minh Truong-Ngoc
author_facet	Trung Nguyen-Quang Minh Bui-Quang Minh Truong-Ngoc
author_sort	Trung Nguyen-Quang
title	Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS
title_short	Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS
title_full	Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS
title_fullStr	Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS
title_full_unstemmed	Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS
title_sort	rapid identification of geographical origin of commercial soybean marketed in vietnam by icp-ms
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/cd88813b14c1494dacbd213219ba5187
work_keys_str_mv	AT trungnguyenquang rapididentificationofgeographicaloriginofcommercialsoybeanmarketedinvietnambyicpms AT minhbuiquang rapididentificationofgeographicaloriginofcommercialsoybeanmarketedinvietnambyicpms AT minhtruongngoc rapididentificationofgeographicaloriginofcommercialsoybeanmarketedinvietnambyicpms
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Rapid Identification of Geographical Origin of Commercial Soybean Marketed in Vietnam by ICP-MS

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