Effect of maturity stage on content, color and quality of tomato (Lycopersicon lycopersicum (L.) Karsten) fruit

A tétel rövid nézete
dc.creatorHelyes, L.
dc.creatorDimény, J.
dc.creatorPék, Z.
dc.creatorLugasi, A.
dc.date2006-02-08
dc.date.accessioned2021-06-28T09:59:36Z
dc.date.available2021-06-28T09:59:36Z
dc.descriptionSoluble solids (Brix°), carbohydrate, organic acid, lycopene, polyphenols and HMF content of indeterminate round type tomato Lemance F1 fruits were measured in six ripeness stages from mature green to deep red stage. Color of fruits was determined by CIELab system. The L*, a*, b* values were received directly and used to calculate from which the a*/b* and the chroma were calculated. The Brix', carbohydrate, lycopene and HMF content were the highest in the 6111 stake (deep red). Carbohydrate contents constitute nearly 50% of the Brix°. The mature green stage had the lowest acid content but in subsequent stages it was fundamentally unchanged. Polyphenol content changed little during fruit ripening. Lycopene content changed significantly during maturation and accumulated mainly in the deep red stage. Analyses showed that a*/b* was closely correlated with lycopene and can be used to characterize stages of maturity in fresh tomatoes.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/621
dc.identifier10.31421/IJHS/12/1/621
dc.identifier.urihttp://hdl.handle.net/2437/314358
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/621/620
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 12 No. 1 (2006); 41-44.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/12/1
dc.subjectBrix
dc.subjectLycopene
dc.subjectpolyphenols
dc.subjectHMF
dc.subjectcolor
dc.subjectchroma
dc.subjectmaturity stages
dc.titleEffect of maturity stage on content, color and quality of tomato (Lycopersicon lycopersicum (L.) Karsten) fruit
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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International Journal of Horticultural Science