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Article: Limited antioxidant effect after consumption of a single dose of tomato sauce by young males, despite a rise in plasma lycopene

TitleLimited antioxidant effect after consumption of a single dose of tomato sauce by young males, despite a rise in plasma lycopene
Authors
Issue Date2009
PublisherInforma Healthcare. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/10715762.asp
Citation
Free Radical Research, 2009, v. 43 n. 6, p. 622-628 How to Cite?
AbstractThis study investigated the effect of a single dose of tomato sauce on healthy male volunteers in a randomized crossover study. Healthy male subjects (n = 10) were enrolled. Placebo (rice and olive oil) or tomato (tomato sauce, rice and olive oil) meals were provided to the volunteers. Blood and urine samples were taken before consumption of meal (0 h) and 2, 4, 6, 24 and 48 h after meal. Consumption of tomato sauce increased plasma lycopene level by 5-22%, with a maximum level at 24 h (p < 0.01) after the meal. Levels of plasma F2-isoprostanes, hydroxyeicosatetraenoic acid products, allantoin and urinary 8-hydroxy-2′-deoxyguanosine did not change after either meal, but urinary F2-isoprostanes (p < 0.05) significantly decreased at 48 h compared to 0 h after the tomato sauce meal. This study showed that a single dose of tomato sauce meal had only a limited antioxidant effect in vivo.
Persistent Identifierhttp://hdl.handle.net/10722/179146
ISSN
2015 Impact Factor: 2.949
2015 SCImago Journal Rankings: 1.159
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLee, CYJen_US
dc.contributor.authorIsaac, HBen_US
dc.contributor.authorHuang, SHen_US
dc.contributor.authorLong, LHen_US
dc.contributor.authorWang, Hen_US
dc.contributor.authorGruber, Jen_US
dc.contributor.authorOng, CNen_US
dc.contributor.authorKelly, RPen_US
dc.contributor.authorHalliwell, Ben_US
dc.date.accessioned2012-12-19T09:52:21Z-
dc.date.available2012-12-19T09:52:21Z-
dc.date.issued2009en_US
dc.identifier.citationFree Radical Research, 2009, v. 43 n. 6, p. 622-628en_US
dc.identifier.issn1071-5762en_US
dc.identifier.urihttp://hdl.handle.net/10722/179146-
dc.description.abstractThis study investigated the effect of a single dose of tomato sauce on healthy male volunteers in a randomized crossover study. Healthy male subjects (n = 10) were enrolled. Placebo (rice and olive oil) or tomato (tomato sauce, rice and olive oil) meals were provided to the volunteers. Blood and urine samples were taken before consumption of meal (0 h) and 2, 4, 6, 24 and 48 h after meal. Consumption of tomato sauce increased plasma lycopene level by 5-22%, with a maximum level at 24 h (p < 0.01) after the meal. Levels of plasma F2-isoprostanes, hydroxyeicosatetraenoic acid products, allantoin and urinary 8-hydroxy-2′-deoxyguanosine did not change after either meal, but urinary F2-isoprostanes (p < 0.05) significantly decreased at 48 h compared to 0 h after the tomato sauce meal. This study showed that a single dose of tomato sauce meal had only a limited antioxidant effect in vivo.en_US
dc.languageengen_US
dc.publisherInforma Healthcare. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/10715762.aspen_US
dc.relation.ispartofFree Radical Researchen_US
dc.subject.meshAdulten_US
dc.subject.meshAllantoin - Blooden_US
dc.subject.meshAntioxidants - Administration & Dosageen_US
dc.subject.meshBiological Markers - Analysisen_US
dc.subject.meshCarotenoids - Blooden_US
dc.subject.meshChromatography, High Pressure Liquiden_US
dc.subject.meshCross-Over Studiesen_US
dc.subject.meshDeoxyadenosines - Urineen_US
dc.subject.meshDieten_US
dc.subject.meshF2-Isoprostanes - Blood - Urineen_US
dc.subject.meshHumansen_US
dc.subject.meshHydroxyeicosatetraenoic Acids - Blooden_US
dc.subject.meshLycopersicon Esculentumen_US
dc.subject.meshMaleen_US
dc.titleLimited antioxidant effect after consumption of a single dose of tomato sauce by young males, despite a rise in plasma lycopeneen_US
dc.typeArticleen_US
dc.identifier.emailLee, CYJ: jettylee@hku.hken_US
dc.identifier.authorityLee, CYJ=rp01511en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1080/10715760902942816en_US
dc.identifier.pmid19437211-
dc.identifier.scopuseid_2-s2.0-67650912063en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67650912063&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume43en_US
dc.identifier.issue6en_US
dc.identifier.spage622en_US
dc.identifier.epage628en_US
dc.identifier.isiWOS:000266979100012-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridLee, CYJ=13104265200en_US
dc.identifier.scopusauthoridIsaac, HB=13103867700en_US
dc.identifier.scopusauthoridHuang, SH=8367750600en_US
dc.identifier.scopusauthoridLong, LH=7201908252en_US
dc.identifier.scopusauthoridWang, H=13103566900en_US
dc.identifier.scopusauthoridGruber, J=16401558900en_US
dc.identifier.scopusauthoridOng, CN=7401968207en_US
dc.identifier.scopusauthoridKelly, RP=8503159700en_US
dc.identifier.scopusauthoridHalliwell, B=7101878919en_US

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