Simultaneous kinetic spectrometric determination of three flavonoid antioxidants in fruit with the aid of chemometrics.
Identifieur interne : 000282 ( PubMed/Checkpoint ); précédent : 000281; suivant : 000283Simultaneous kinetic spectrometric determination of three flavonoid antioxidants in fruit with the aid of chemometrics.
Auteurs : Ruiling Sun [République populaire de Chine] ; Yong Wang [République populaire de Chine] ; Yongnian Ni [République populaire de Chine] ; Serge Kokot [Australie]Source :
- Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [ 1873-3557 ] ; 2014.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Antineoplastic Agents, Antioxidants, Catechin, Flavanones, Quercetin.
- chemistry : Citrus sinensis, Fruit, Malus.
- Algorithms, Kinetics, Spectrophotometry.
Abstract
A simple, inexpensive and sensitive kinetic spectrophotometric method was developed for the simultaneous determination of three anti-carcinogenic flavonoids: catechin, quercetin and naringenin, in fruit samples. A yellow chelate product was produced in the presence neocuproine and Cu(I) - a reduction product of the reaction between the flavonoids with Cu(II), and this enabled the quantitative measurements with UV-vis spectrophotometry. The overlapping spectra obtained, were resolved with chemometrics calibration models, and the best performing method was the fast independent component analysis (fast-ICA/PCR (Principal component regression)); the limits of detection were 0.075, 0.057 and 0.063 mg L(-1) for catechin, quercetin and naringenin, respectively. The novel method was found to outperform significantly the common HPLC procedure.
DOI: 10.1016/j.saa.2013.11.071
PubMed: 24334016
Affiliations:
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Electronic address: ynni@ncu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; Department of Chemistry, Nanchang University, Nanchang 330031</wicri:regionArea><placeName><settlement type="city">Nanchang</settlement><region type="province">Jiangxi</region></placeName></affiliation></author><author><name sortKey="Kokot, Serge" sort="Kokot, Serge" uniqKey="Kokot S" first="Serge" last="Kokot">Serge Kokot</name><affiliation wicri:level="1"><nlm:affiliation>School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane 4001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane 4001</wicri:regionArea><wicri:noRegion>Brisbane 4001</wicri:noRegion></affiliation></author></analytic><series><title level="j">Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</title><idno type="eISSN">1873-3557</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term><term>Antineoplastic Agents (analysis)</term><term>Antioxidants (analysis)</term><term>Catechin (analysis)</term><term>Citrus sinensis (chemistry)</term><term>Flavanones (analysis)</term><term>Fruit (chemistry)</term><term>Kinetics</term><term>Malus (chemistry)</term><term>Quercetin (analysis)</term><term>Spectrophotometry</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Antineoplastic Agents</term><term>Antioxidants</term><term>Catechin</term><term>Flavanones</term><term>Quercetin</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Citrus sinensis</term><term>Fruit</term><term>Malus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Algorithms</term><term>Kinetics</term><term>Spectrophotometry</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A simple, inexpensive and sensitive kinetic spectrophotometric method was developed for the simultaneous determination of three anti-carcinogenic flavonoids: catechin, quercetin and naringenin, in fruit samples. A yellow chelate product was produced in the presence neocuproine and Cu(I) - a reduction product of the reaction between the flavonoids with Cu(II), and this enabled the quantitative measurements with UV-vis spectrophotometry. The overlapping spectra obtained, were resolved with chemometrics calibration models, and the best performing method was the fast independent component analysis (fast-ICA/PCR (Principal component regression)); the limits of detection were 0.075, 0.057 and 0.063 mg L(-1) for catechin, quercetin and naringenin, respectively. The novel method was found to outperform significantly the common HPLC procedure.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24334016</PMID><DateCreated><Year>2014</Year><Month>2</Month><Day>14</Day></DateCreated><DateCompleted><Year>2014</Year><Month>10</Month><Day>06</Day></DateCompleted><DateRevised><Year>2014</Year><Month>2</Month><Day>14</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-3557</ISSN><JournalIssue CitedMedium="Internet"><Volume>122</Volume><PubDate><Year>2014</Year><Month>Mar</Month><Day>25</Day></PubDate></JournalIssue><Title>Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy</Title><ISOAbbreviation>Spectrochim Acta A Mol Biomol Spectrosc</ISOAbbreviation></Journal><ArticleTitle>Simultaneous kinetic spectrometric determination of three flavonoid antioxidants in fruit with the aid of chemometrics.</ArticleTitle><Pagination><MedlinePgn>529-35</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.saa.2013.11.071</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S1386-1425(13)01388-7</ELocationID><Abstract><AbstractText>A simple, inexpensive and sensitive kinetic spectrophotometric method was developed for the simultaneous determination of three anti-carcinogenic flavonoids: catechin, quercetin and naringenin, in fruit samples. A yellow chelate product was produced in the presence neocuproine and Cu(I) - a reduction product of the reaction between the flavonoids with Cu(II), and this enabled the quantitative measurements with UV-vis spectrophotometry. The overlapping spectra obtained, were resolved with chemometrics calibration models, and the best performing method was the fast independent component analysis (fast-ICA/PCR (Principal component regression)); the limits of detection were 0.075, 0.057 and 0.063 mg L(-1) for catechin, quercetin and naringenin, respectively. The novel method was found to outperform significantly the common HPLC procedure.</AbstractText><CopyrightInformation>Copyright © 2013 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sun</LastName><ForeName>Ruiling</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; Department of Chemistry, Nanchang University, Nanchang 330031, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Yong</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; Department of Chemistry, Nanchang University, Nanchang 330031, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ni</LastName><ForeName>Yongnian</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; Department of Chemistry, Nanchang University, Nanchang 330031, China. Electronic address: ynni@ncu.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kokot</LastName><ForeName>Serge</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>School of Chemistry, Physics and Mechanical Engineering, Queensland University of Technology, Brisbane 4001, Australia.</Affiliation></AffiliationInfo></Author></AuthorList><Language>ENG</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>Nov</Month><Day>21</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Spectrochim Acta A Mol Biomol Spectrosc</MedlineTA><NlmUniqueID>9602533</NlmUniqueID><ISSNLinking>1386-1425</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000970">Antineoplastic 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MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000975" MajorTopicYN="N">Antioxidants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002392" MajorTopicYN="N">Catechin</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032084" MajorTopicYN="N">Citrus sinensis</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D044950" MajorTopicYN="N">Flavanones</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005638" MajorTopicYN="N">Fruit</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007700" MajorTopicYN="N">Kinetics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D027845" MajorTopicYN="N">Malus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011794" MajorTopicYN="N">Quercetin</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013053" MajorTopicYN="N">Spectrophotometry</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Chemometrics</Keyword><Keyword MajorTopicYN="N">Fixed-point algorithm</Keyword><Keyword MajorTopicYN="N">Flavonoids</Keyword><Keyword MajorTopicYN="N">Fruit</Keyword><Keyword MajorTopicYN="N">Kinetic spectroscopy</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>9</Month><Day>8</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>11</Month><Day>7</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>11</Month><Day>10</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>12</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>12</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>10</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24334016</ArticleId><ArticleId IdType="pii">S1386-1425(13)01388-7</ArticleId><ArticleId IdType="doi">10.1016/j.saa.2013.11.071</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Australie</li><li>République populaire de Chine</li></country><region><li>Jiangxi</li></region><settlement><li>Nanchang</li></settlement></list><tree><country name="République populaire de Chine"><region name="Jiangxi"><name sortKey="Sun, Ruiling" sort="Sun, Ruiling" uniqKey="Sun R" first="Ruiling" last="Sun">Ruiling Sun</name></region><name sortKey="Ni, Yongnian" sort="Ni, Yongnian" uniqKey="Ni Y" first="Yongnian" last="Ni">Yongnian Ni</name><name sortKey="Wang, Yong" sort="Wang, Yong" uniqKey="Wang Y" first="Yong" last="Wang">Yong Wang</name></country><country name="Australie"><noRegion><name sortKey="Kokot, Serge" sort="Kokot, Serge" uniqKey="Kokot S" first="Serge" last="Kokot">Serge Kokot</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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