Biochemical basis of color as an aesthetic quality in Citrus sinensis.
Identifieur interne : 000E39 ( PubMed/Checkpoint ); précédent : 000E38; suivant : 000E40Biochemical basis of color as an aesthetic quality in Citrus sinensis.
Auteurs : R. Oberholster [Hongrie] ; A K Cowan ; P. Molnár ; G. T ThSource :
- Journal of agricultural and food chemistry [ 0021-8561 ] ; 2001.
English descriptors
- KwdEn :
- MESH :
- chemical , analogs & derivatives : beta Carotene.
- chemical , analysis : Carotenoids, Pigments, Biological, beta Carotene.
- chemistry : Citrus.
- Chromatography, High Pressure Liquid, Chromatography, Thin Layer, Color, Xanthophylls.
Abstract
The biochemical basis of color as an aesthetic quality in mature fruit of navel and Valencia orange (Citrus sinensis) was determined. Saponification of the two major color-imparting components resolved by thin-layer chromatography, followed by reversed-phase high-performance liquid chromatography, revealed that these comprised acyl esters of (9Z)-violaxanthin and beta-citraurin. Identification of the chromophores was based on cochromatography and online spectral analysis. The color quality of flavedo of mature fruit was dependent on the content and relative amounts of (9Z)-violaxanthin and beta-citraurin. Quantitative results revealed that increased color intensity was associated with a decline in the (9Z)-violaxanthin:beta-citraurin ratio from greater than 50 to below 10, an increase in flavedo (9Z)-violaxanthin and beta-citraurin content, and that measurement of the mass and ratio of these carotenoids can be used to accurately color-grade orange fruit for local and export markets.
PubMed: 11170592
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
pubmed:11170592Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Biochemical basis of color as an aesthetic quality in Citrus sinensis.</title><author><name sortKey="Oberholster, R" sort="Oberholster, R" uniqKey="Oberholster R" first="R" last="Oberholster">R. Oberholster</name><affiliation wicri:level="1"><nlm:affiliation>Department of Medical Chemistry, Faculty of Medicine, Pécs University, Szigeti út 12, P.O. Box 99, H-7601, Hungary.</nlm:affiliation><country xml:lang="fr">Hongrie</country><wicri:regionArea>Department of Medical Chemistry, Faculty of Medicine, Pécs University, Szigeti út 12, P.O. Box 99, H-7601</wicri:regionArea><wicri:noRegion>H-7601</wicri:noRegion></affiliation></author><author><name sortKey="Cowan, A K" sort="Cowan, A K" uniqKey="Cowan A" first="A K" last="Cowan">A K Cowan</name></author><author><name sortKey="Molnar, P" sort="Molnar, P" uniqKey="Molnar P" first="P" last="Molnár">P. Molnár</name></author><author><name sortKey="T Th, G" sort="T Th, G" uniqKey="T Th G" first="G" last="T Th">G. T Th</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2001">2001</date><idno type="RBID">pubmed:11170592</idno><idno type="pmid">11170592</idno><idno type="wicri:Area/PubMed/Corpus">000E99</idno><idno type="wicri:Area/PubMed/Curation">000E99</idno><idno type="wicri:Area/PubMed/Checkpoint">000E99</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Biochemical basis of color as an aesthetic quality in Citrus sinensis.</title><author><name sortKey="Oberholster, R" sort="Oberholster, R" uniqKey="Oberholster R" first="R" last="Oberholster">R. Oberholster</name><affiliation wicri:level="1"><nlm:affiliation>Department of Medical Chemistry, Faculty of Medicine, Pécs University, Szigeti út 12, P.O. Box 99, H-7601, Hungary.</nlm:affiliation><country xml:lang="fr">Hongrie</country><wicri:regionArea>Department of Medical Chemistry, Faculty of Medicine, Pécs University, Szigeti út 12, P.O. Box 99, H-7601</wicri:regionArea><wicri:noRegion>H-7601</wicri:noRegion></affiliation></author><author><name sortKey="Cowan, A K" sort="Cowan, A K" uniqKey="Cowan A" first="A K" last="Cowan">A K Cowan</name></author><author><name sortKey="Molnar, P" sort="Molnar, P" uniqKey="Molnar P" first="P" last="Molnár">P. Molnár</name></author><author><name sortKey="T Th, G" sort="T Th, G" uniqKey="T Th G" first="G" last="T Th">G. T Th</name></author></analytic><series><title level="j">Journal of agricultural and food chemistry</title><idno type="ISSN">0021-8561</idno><imprint><date when="2001" type="published">2001</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Carotenoids (analysis)</term><term>Chromatography, High Pressure Liquid</term><term>Chromatography, Thin Layer</term><term>Citrus (chemistry)</term><term>Color</term><term>Pigments, Biological (analysis)</term><term>Xanthophylls</term><term>beta Carotene (analogs & derivatives)</term><term>beta Carotene (analysis)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analogs & derivatives" xml:lang="en"><term>beta Carotene</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Carotenoids</term><term>Pigments, Biological</term><term>beta Carotene</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Citrus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Chromatography, High Pressure Liquid</term><term>Chromatography, Thin Layer</term><term>Color</term><term>Xanthophylls</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The biochemical basis of color as an aesthetic quality in mature fruit of navel and Valencia orange (Citrus sinensis) was determined. Saponification of the two major color-imparting components resolved by thin-layer chromatography, followed by reversed-phase high-performance liquid chromatography, revealed that these comprised acyl esters of (9Z)-violaxanthin and beta-citraurin. Identification of the chromophores was based on cochromatography and online spectral analysis. The color quality of flavedo of mature fruit was dependent on the content and relative amounts of (9Z)-violaxanthin and beta-citraurin. Quantitative results revealed that increased color intensity was associated with a decline in the (9Z)-violaxanthin:beta-citraurin ratio from greater than 50 to below 10, an increase in flavedo (9Z)-violaxanthin and beta-citraurin content, and that measurement of the mass and ratio of these carotenoids can be used to accurately color-grade orange fruit for local and export markets.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">11170592</PMID><DateCreated><Year>2001</Year><Month>2</Month><Day>22</Day></DateCreated><DateCompleted><Year>2001</Year><Month>06</Month><Day>21</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0021-8561</ISSN><JournalIssue CitedMedium="Print"><Volume>49</Volume><Issue>1</Issue><PubDate><Year>2001</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Journal of agricultural and food chemistry</Title><ISOAbbreviation>J. Agric. Food Chem.</ISOAbbreviation></Journal><ArticleTitle>Biochemical basis of color as an aesthetic quality in Citrus sinensis.</ArticleTitle><Pagination><MedlinePgn>303-7</MedlinePgn></Pagination><Abstract><AbstractText>The biochemical basis of color as an aesthetic quality in mature fruit of navel and Valencia orange (Citrus sinensis) was determined. Saponification of the two major color-imparting components resolved by thin-layer chromatography, followed by reversed-phase high-performance liquid chromatography, revealed that these comprised acyl esters of (9Z)-violaxanthin and beta-citraurin. Identification of the chromophores was based on cochromatography and online spectral analysis. The color quality of flavedo of mature fruit was dependent on the content and relative amounts of (9Z)-violaxanthin and beta-citraurin. Quantitative results revealed that increased color intensity was associated with a decline in the (9Z)-violaxanthin:beta-citraurin ratio from greater than 50 to below 10, an increase in flavedo (9Z)-violaxanthin and beta-citraurin content, and that measurement of the mass and ratio of these carotenoids can be used to accurately color-grade orange fruit for local and export markets.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Oberholster</LastName><ForeName>R</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Department of Medical Chemistry, Faculty of Medicine, Pécs University, Szigeti út 12, P.O. Box 99, H-7601, Hungary.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cowan</LastName><ForeName>A K</ForeName><Initials>AK</Initials></Author><Author ValidYN="Y"><LastName>Molnár</LastName><ForeName>P</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Tóth</LastName><ForeName>G</ForeName><Initials>G</Initials></Author></AuthorList><Language>ENG</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Agric Food Chem</MedlineTA><NlmUniqueID>0374755</NlmUniqueID><ISSNLinking>0021-8561</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010860">Pigments, Biological</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D024341">Xanthophylls</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C428343">citraurin</NameOfSubstance></Chemical><Chemical><RegistryNumber>01YAE03M7J</RegistryNumber><NameOfSubstance UI="D019207">beta Carotene</NameOfSubstance></Chemical><Chemical><RegistryNumber>36-88-4</RegistryNumber><NameOfSubstance UI="D002338">Carotenoids</NameOfSubstance></Chemical><Chemical><RegistryNumber>51C926029A</RegistryNumber><NameOfSubstance UI="C005613">violaxanthin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002338" MajorTopicYN="N">Carotenoids</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002851" MajorTopicYN="N">Chromatography, High Pressure Liquid</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002855" MajorTopicYN="N">Chromatography, Thin Layer</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002957" MajorTopicYN="N">Citrus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003116" MajorTopicYN="Y">Color</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010860" MajorTopicYN="N">Pigments, Biological</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D024341" MajorTopicYN="N">Xanthophylls</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019207" MajorTopicYN="N">beta Carotene</DescriptorName><QualifierName UI="Q000031" MajorTopicYN="Y">analogs & derivatives</QualifierName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2001</Year><Month>2</Month><Day>15</Day><Hour>11</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2001</Year><Month>6</Month><Day>22</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2001</Year><Month>2</Month><Day>15</Day><Hour>11</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11170592</ArticleId><ArticleId IdType="pii">jf0007840</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Hongrie</li></country></list><tree><noCountry><name sortKey="Cowan, A K" sort="Cowan, A K" uniqKey="Cowan A" first="A K" last="Cowan">A K Cowan</name><name sortKey="Molnar, P" sort="Molnar, P" uniqKey="Molnar P" first="P" last="Molnár">P. Molnár</name><name sortKey="T Th, G" sort="T Th, G" uniqKey="T Th G" first="G" last="T Th">G. T Th</name></noCountry><country name="Hongrie"><noRegion><name sortKey="Oberholster, R" sort="Oberholster, R" uniqKey="Oberholster R" first="R" last="Oberholster">R. Oberholster</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/PubMed/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000E39 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Checkpoint/biblio.hfd -nk 000E39 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= PubMed
|étape= Checkpoint
|type= RBID
|clé= pubmed:11170592
|texte= Biochemical basis of color as an aesthetic quality in Citrus sinensis.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Checkpoint/RBID.i -Sk "pubmed:11170592" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Checkpoint/biblio.hfd \
| NlmPubMed2Wicri -a OrangerV1
| This area was generated with Dilib version V0.6.25. |  |