Seasonal changes of carotenoid pigments and color in Hamlin, earlygold, and budd Blood orange juices
Identifieur interne : 002F93 ( Main/Merge ); précédent : 002F92; suivant : 002F94Seasonal changes of carotenoid pigments and color in Hamlin, earlygold, and budd Blood orange juices
Auteurs : Hyoung S. Lee [États-Unis] ; William S. Castle [États-Unis]Source :
- Journal of agricultural and food chemistry : (Print) [ 0021-8561 ] ; 2001.
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Abstract
The developmental patterns of carotenoids in Hamlin, Earlygold (an early-maturing selection), and Budd Blood sweet orange juices were studied during the September to mid-January period of the 1996-97 and 1997-98 seasons. The carotenoid concentration of Earlygold increased by as much as 4.9 times during the color development compared to 3.9 times in Hamlin and 4.5 times in Budd Blood juice in the same period. For the profiles of carotenoid pigment, dramatic changes occurred among the pigments that were present in high concentrations at the beginning of the season, with lutein and violaxanthin noted as the predominant pigments in Hamlin fruit. A marked increase in the percentage of β-cryptoxanthin allowed it to become a major pigment in the late stage of maturation. The color development in the new cultivar Earlygold was especially notable, reaching the 36 color number, which is grade A, by late October to mid-November whereas Hamlin juice did not reach this grade A color number until January. Budd Blood juice was similar in carotenoid pigment content and seasonal changes to Hamlin juice, but also, the development of red anthocyanin pigment in January significantly increased juice color.
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Pascal:01-0177862Le document en format XML
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Castle</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>University of Florida, 700 Experiment Station Road</s1><s2>Lake Alfred, Florida 33850</s2><s3>USA</s3><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Lake Alfred, Florida 33850</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">01-0177862</idno><date when="2001">2001</date><idno type="stanalyst">PASCAL 01-0177862 INIST</idno><idno type="RBID">Pascal:01-0177862</idno><idno type="wicri:Area/PascalFrancis/Corpus">000915</idno><idno type="wicri:Area/PascalFrancis/Curation">000089</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000837</idno><idno type="wicri:doubleKey">0021-8561:2001:Lee H:seasonal:changes:of</idno><idno type="wicri:Area/Main/Merge">002F93</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Seasonal changes of carotenoid pigments and color in Hamlin, earlygold, and budd Blood orange juices</title><author><name sortKey="Lee, Hyoung S" sort="Lee, Hyoung S" uniqKey="Lee H" first="Hyoung S." last="Lee">Hyoung S. Lee</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Citrus Research and Education Center, Florida Department of Citrus</s1><s2>Lake Alfred, Florida 33850</s2><s3>USA</s3><sZ>1 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Lake Alfred, Florida 33850</wicri:noRegion></affiliation></author><author><name sortKey="Castle, William S" sort="Castle, William S" uniqKey="Castle W" first="William S." last="Castle">William S. Castle</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>University of Florida, 700 Experiment Station Road</s1><s2>Lake Alfred, Florida 33850</s2><s3>USA</s3><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>Lake Alfred, Florida 33850</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Journal of agricultural and food chemistry : (Print)</title><title level="j" type="abbreviated">J. agric. food chem. : (Print)</title><idno type="ISSN">0021-8561</idno><imprint><date when="2001">2001</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of agricultural and food chemistry : (Print)</title><title level="j" type="abbreviated">J. agric. food chem. : (Print)</title><idno type="ISSN">0021-8561</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anthocyanin</term><term>Characterization</term><term>Chemical composition</term><term>Citrus sinensis</term><term>Coloration</term><term>Concentration</term><term>Cryptoxanthin</term><term>Cultivar</term><term>Intraspecific comparison</term><term>Lutein</term><term>Orange juice</term><term>Seasonal variation</term><term>Violaxanthin</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Variation saisonnière</term><term>Composition chimique</term><term>Coloration</term><term>Jus d'orange</term><term>Comparaison intraspécifique</term><term>Cultivar</term><term>Concentration</term><term>Caractérisation</term><term>Citrus sinensis</term><term>Lutéine</term><term>Violaxanthine</term><term>Cryptoxanthine</term><term>Anthocyane</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The developmental patterns of carotenoids in Hamlin, Earlygold (an early-maturing selection), and Budd Blood sweet orange juices were studied during the September to mid-January period of the 1996-97 and 1997-98 seasons. The carotenoid concentration of Earlygold increased by as much as 4.9 times during the color development compared to 3.9 times in Hamlin and 4.5 times in Budd Blood juice in the same period. For the profiles of carotenoid pigment, dramatic changes occurred among the pigments that were present in high concentrations at the beginning of the season, with lutein and violaxanthin noted as the predominant pigments in Hamlin fruit. A marked increase in the percentage of β-cryptoxanthin allowed it to become a major pigment in the late stage of maturation. The color development in the new cultivar Earlygold was especially notable, reaching the 36 color number, which is grade A, by late October to mid-November whereas Hamlin juice did not reach this grade A color number until January. Budd Blood juice was similar in carotenoid pigment content and seasonal changes to Hamlin juice, but also, the development of red anthocyanin pigment in January significantly increased juice color.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country></list><tree><country name="États-Unis"><noRegion><name sortKey="Lee, Hyoung S" sort="Lee, Hyoung S" uniqKey="Lee H" first="Hyoung S." last="Lee">Hyoung S. Lee</name></noRegion><name sortKey="Castle, William S" sort="Castle, William S" uniqKey="Castle W" first="William S." last="Castle">William S. Castle</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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