Carotenoid content impacts flavor acceptability in tomato (Solanum lycopersicum)

BACKGROUND: Tomatoes contain high levels of several carotenoids including lycopene and β-carotene. Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception...

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Veröffentlicht in:Journal of the science of food and agriculture 2010-10, Vol.90 (13), p.2233-2240
Hauptverfasser: Vogel, Jonathan T, Tieman, Denise M, Sims, Charles A, Odabasi, Asli Z, Clark, David G, Klee, Harry J
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container_end_page 2240
container_issue 13
container_start_page 2233
container_title Journal of the science of food and agriculture
container_volume 90
creator Vogel, Jonathan T
Tieman, Denise M
Sims, Charles A
Odabasi, Asli Z
Clark, David G
Klee, Harry J
description BACKGROUND: Tomatoes contain high levels of several carotenoids including lycopene and β-carotene. Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception and acceptability, we conducted sensory evaluations of near-isogenic carotenoid biosynthetic mutants and their parent, Ailsa Craig.RESULTS: The carotenoid contents of these tomatoes were extremely low in the r mutant, increased in lycopene in old gold, and higher in tetra-cis-lycopene and ζ-carotene in tangerine. The volatiles derived from these carotenoids (β-ionone, geranylacetone and 6-methyl-5-hepten-2-one) were proportionally altered relative to their precursors. Fruits were also analyzed for soluble solids, sugars, acids and flavor volatiles. Consumer panels rated the r mutant lowest for all sensory attributes, while Ailsa Craig was generally rated highest. Old gold and tangerine were rated intermediate in two of the three harvests.CONCLUSIONS: Several chemicals were negatively correlated with at least one of the hedonic scores while several others were positively correlated with tomato flavor acceptability. The results permitted identification of positive and negative interactions of volatiles with tomato flavor. Copyright
doi_str_mv 10.1002/jsfa.4076
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Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception and acceptability, we conducted sensory evaluations of near-isogenic carotenoid biosynthetic mutants and their parent, Ailsa Craig.RESULTS: The carotenoid contents of these tomatoes were extremely low in the r mutant, increased in lycopene in old gold, and higher in tetra-cis-lycopene and ζ-carotene in tangerine. The volatiles derived from these carotenoids (β-ionone, geranylacetone and 6-methyl-5-hepten-2-one) were proportionally altered relative to their precursors. Fruits were also analyzed for soluble solids, sugars, acids and flavor volatiles. Consumer panels rated the r mutant lowest for all sensory attributes, while Ailsa Craig was generally rated highest. Old gold and tangerine were rated intermediate in two of the three harvests.CONCLUSIONS: Several chemicals were negatively correlated with at least one of the hedonic scores while several others were positively correlated with tomato flavor acceptability. The results permitted identification of positive and negative interactions of volatiles with tomato flavor. Copyright</description><identifier>ISSN: 0022-5142</identifier><identifier>ISSN: 1097-0010</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/jsfa.4076</identifier><identifier>PMID: 20661902</identifier><identifier>CODEN: JSFAAE</identifier><language>eng</language><publisher>Chichester, UK: John Wiley &amp; Sons, Ltd</publisher><subject>Adolescent ; Adult ; Aldehydes - analysis ; apocarotenoid ; Biological and medical sciences ; carbohydrate content ; carotenes ; carotenoids ; Carotenoids - analysis ; Consumer Behavior ; Diterpenes - analysis ; Female ; flavor ; flavor compounds ; food composition ; Food industries ; Food Preferences ; Food science ; Fruit - chemistry ; Fruit and vegetable industries ; Fundamental and applied biological sciences. Psychology ; Humans ; Lycopene ; Lycopersicon esculentum ; Lycopersicon esculentum - chemistry ; Male ; Mutation ; Norisoprenoids - analysis ; organic acids and salts ; palatability ; Phytochemicals ; Principal Component Analysis ; Sensation ; Solanum ; soluble solids ; sugars ; Taste Perception ; tomato ; Tomatoes ; Vitamin A ; volatile organic compounds ; Volatile Organic Compounds - analysis ; volatiles ; Young Adult ; zeta Carotene - analysis</subject><ispartof>Journal of the science of food and agriculture, 2010-10, Vol.90 (13), p.2233-2240</ispartof><rights>Copyright © 2010 Society of Chemical Industry</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2010 Society of Chemical Industry.</rights><rights>Copyright John Wiley and Sons, Limited Oct 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5426-3f5e2f17ea745ee50668614927c311c747f1939da4adcf8202c9f7af5e715c2b3</citedby><cites>FETCH-LOGICAL-c5426-3f5e2f17ea745ee50668614927c311c747f1939da4adcf8202c9f7af5e715c2b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjsfa.4076$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjsfa.4076$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=23216940$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20661902$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Vogel, Jonathan T</creatorcontrib><creatorcontrib>Tieman, Denise M</creatorcontrib><creatorcontrib>Sims, Charles A</creatorcontrib><creatorcontrib>Odabasi, Asli Z</creatorcontrib><creatorcontrib>Clark, David G</creatorcontrib><creatorcontrib>Klee, Harry J</creatorcontrib><title>Carotenoid content impacts flavor acceptability in tomato (Solanum lycopersicum)</title><title>Journal of the science of food and agriculture</title><addtitle>J. Sci. Food Agric</addtitle><description>BACKGROUND: Tomatoes contain high levels of several carotenoids including lycopene and β-carotene. Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception and acceptability, we conducted sensory evaluations of near-isogenic carotenoid biosynthetic mutants and their parent, Ailsa Craig.RESULTS: The carotenoid contents of these tomatoes were extremely low in the r mutant, increased in lycopene in old gold, and higher in tetra-cis-lycopene and ζ-carotene in tangerine. The volatiles derived from these carotenoids (β-ionone, geranylacetone and 6-methyl-5-hepten-2-one) were proportionally altered relative to their precursors. Fruits were also analyzed for soluble solids, sugars, acids and flavor volatiles. Consumer panels rated the r mutant lowest for all sensory attributes, while Ailsa Craig was generally rated highest. Old gold and tangerine were rated intermediate in two of the three harvests.CONCLUSIONS: Several chemicals were negatively correlated with at least one of the hedonic scores while several others were positively correlated with tomato flavor acceptability. The results permitted identification of positive and negative interactions of volatiles with tomato flavor. Copyright</description><subject>Adolescent</subject><subject>Adult</subject><subject>Aldehydes - analysis</subject><subject>apocarotenoid</subject><subject>Biological and medical sciences</subject><subject>carbohydrate content</subject><subject>carotenes</subject><subject>carotenoids</subject><subject>Carotenoids - analysis</subject><subject>Consumer Behavior</subject><subject>Diterpenes - analysis</subject><subject>Female</subject><subject>flavor</subject><subject>flavor compounds</subject><subject>food composition</subject><subject>Food industries</subject><subject>Food Preferences</subject><subject>Food science</subject><subject>Fruit - chemistry</subject><subject>Fruit and vegetable industries</subject><subject>Fundamental and applied biological sciences. 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Sci. Food Agric</addtitle><date>2010-10</date><risdate>2010</risdate><volume>90</volume><issue>13</issue><spage>2233</spage><epage>2240</epage><pages>2233-2240</pages><issn>0022-5142</issn><issn>1097-0010</issn><eissn>1097-0010</eissn><coden>JSFAAE</coden><abstract>BACKGROUND: Tomatoes contain high levels of several carotenoids including lycopene and β-carotene. Beyond their functions as colorants and nutrients, carotenoids are precursors for important volatile flavor compounds. In order to assess the importance of apocarotenoid volatiles in flavor perception and acceptability, we conducted sensory evaluations of near-isogenic carotenoid biosynthetic mutants and their parent, Ailsa Craig.RESULTS: The carotenoid contents of these tomatoes were extremely low in the r mutant, increased in lycopene in old gold, and higher in tetra-cis-lycopene and ζ-carotene in tangerine. The volatiles derived from these carotenoids (β-ionone, geranylacetone and 6-methyl-5-hepten-2-one) were proportionally altered relative to their precursors. Fruits were also analyzed for soluble solids, sugars, acids and flavor volatiles. Consumer panels rated the r mutant lowest for all sensory attributes, while Ailsa Craig was generally rated highest. Old gold and tangerine were rated intermediate in two of the three harvests.CONCLUSIONS: Several chemicals were negatively correlated with at least one of the hedonic scores while several others were positively correlated with tomato flavor acceptability. The results permitted identification of positive and negative interactions of volatiles with tomato flavor. Copyright</abstract><cop>Chichester, UK</cop><pub>John Wiley &amp; Sons, Ltd</pub><pmid>20661902</pmid><doi>10.1002/jsfa.4076</doi><tpages>8</tpages></addata></record>
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subjects Adolescent
Adult
Aldehydes - analysis
apocarotenoid
Biological and medical sciences
carbohydrate content
carotenes
carotenoids
Carotenoids - analysis
Consumer Behavior
Diterpenes - analysis
Female
flavor
flavor compounds
food composition
Food industries
Food Preferences
Food science
Fruit - chemistry
Fruit and vegetable industries
Fundamental and applied biological sciences. Psychology
Humans
Lycopene
Lycopersicon esculentum
Lycopersicon esculentum - chemistry
Male
Mutation
Norisoprenoids - analysis
organic acids and salts
palatability
Phytochemicals
Principal Component Analysis
Sensation
Solanum
soluble solids
sugars
Taste Perception
tomato
Tomatoes
Vitamin A
volatile organic compounds
Volatile Organic Compounds - analysis
volatiles
Young Adult
zeta Carotene - analysis
title Carotenoid content impacts flavor acceptability in tomato (Solanum lycopersicum)
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