Distribution of Major Sugars, Acids and Total Phenols in Juice of Five Grapevine (Vitis Spp.) Cultivars at Different Stages of Berry Development

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dc.contributor.authorSabır, A.
dc.contributor.authorKafkas, E.
dc.contributor.authorTangolar, S.
dc.date.accessioned2020-03-26T17:47:54Z
dc.date.available2020-03-26T17:47:54Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe juices of five grapevine cultivars cultivated in a typical Mediterranean climate were analyzed for sugars, organic acids, and phenols at four distinct stages of berry development. When the unripe berries were almost in full size, the glucose and fructose contents, based on HPLC detection, ranged from 13.3 to 30.7 g L(-1) and from 8.3 to 23.7 g L(-1) for 'Muscat of Alexandria' and 'Muscat of Hamburg', respectively. At this stage, tartaric acid concentration was between 10.3 ('Italia') and 12.3 g L(-1) ('Muscat of Alexandria'), while the level of total phenols was low. Up to veraison, there were slight reductions in organic acids, while sugar content increased slightly. However, dramatic changes in all genotypes were apparent after veraison. Slight reductions were determined in the glucose and fructose levels of 'Italia' prior to final analysis, possibly indicating this cultivar's sensitivity to late harvest. In the final analysis, glucose and fructose content varied from 86.4 ('Italia') to 107.0 g L(-1) ('Muscat of Hamburg'), and from 73.1 ('Italia') to 94.1 g L(-1) ('Alphonse Lavallee'), respectively. Tartaric acid content of ripe berries was between 3.8 ('Alphonse Lavallee') and 5.2 g L(-1) ('Isabella') with a mean value of 4.6 g L(-1), and phenol content of mature berries ranged from 2,253 to 2,847 mg L(-1). This study provides valuable information for further understanding the sugar, acid and total phenol changes that occur in some grape cultivars during berry maturation. Therefore, these results will be useful for future research on the biochemistry of the grape berry.en_US
dc.identifier.citationSabır, A., Kafkas, E., Tangolar, S., (2010). Distribution of Major Sugars, Acids and Total Phenols in Juice of Five Grapevine (Vitis Spp.) Cultivars at Different Stages of Berry Development. Spanish Journal of Agricultural Research, 8(2), 425-433. doi: org/10.5424/sjar/2010082-1186
dc.identifier.doi10.5424/sjar/2010082-1186en_US
dc.identifier.endpage433en_US
dc.identifier.issn1695-971Xen_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage425en_US
dc.identifier.urihttps://dx.doi.org/10.5424/sjar/2010082-1186
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24788
dc.identifier.volume8en_US
dc.identifier.wosWOS:000278961000021en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorSabır, A.
dc.language.isoenen_US
dc.publisherSPANISH NATL INST AGRICULTURAL & FOOD RESEARCH & TECHNOLOen_US
dc.relation.ispartofSpanish Journal of Agricultural Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcomponents of grape juiceen_US
dc.subjectHPLCen_US
dc.subjectmaturation stagesen_US
dc.titleDistribution of Major Sugars, Acids and Total Phenols in Juice of Five Grapevine (Vitis Spp.) Cultivars at Different Stages of Berry Developmenten_US
dc.typeArticleen_US

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