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https://hdl.handle.net/11499/8065
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bakkalbaşi, E. | - |
dc.contributor.author | Yilmaz, Ö.M. | - |
dc.contributor.author | Yemiş, Oktay | - |
dc.contributor.author | Artik, N. | - |
dc.date.accessioned | 2019-08-16T12:34:59Z | |
dc.date.available | 2019-08-16T12:34:59Z | |
dc.date.issued | 2013 | - |
dc.identifier.issn | 1344-6606 | - |
dc.identifier.uri | https://hdl.handle.net/11499/8065 | - |
dc.identifier.uri | https://doi.org/10.3136/fstr.19.105 | - |
dc.description.abstract | In this study, the effects of storage temperature, O2 permeability of packaging materials and variety on phenolic content and free radical-scavenging activity of vacuum-packaged walnut kernels were studied over a 12 months storage period. Methyl gallate (23.70 . 93.75 mg/kg), ellagic acid (137.95 . 569.22 mg/kg), and an ellagic acid pentoside (270.59 . 637.17 mg ellagic acid equivalent/kg) were identified in walnut varieties. While a slight decrease in the amount of ellagic acid was observed during 12 months storage, decreases in the amount of ellagic acid pentoside, total phenolic content and free radical-scavenging activity were severe. The present study concluded that it is possible to protect the phenolic content and antiradical activity of walnut kernels by packaging in Polyamide/Polyethylene laminate pouches having an oxygen permeability lower than 63.40±0.40 (mL/m2/24h at 23°C) under vacuum at 20°C up to twelve months. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | Food Science and Technology Research | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Free radical-scavenging activity | en_US |
dc.subject | Phenolic content | en_US |
dc.subject | Storage | en_US |
dc.subject | Walnut | en_US |
dc.subject | Acid equivalents | en_US |
dc.subject | Antiradical activities | en_US |
dc.subject | Free radical-scavenging activities | en_US |
dc.subject | Oxygen permeability | en_US |
dc.subject | Storage temperatures | en_US |
dc.subject | Total phenolic content | en_US |
dc.subject | Energy storage | en_US |
dc.subject | Free radicals | en_US |
dc.subject | Mechanical permeability | en_US |
dc.subject | Packaging materials | en_US |
dc.subject | Vacuum | en_US |
dc.subject | Ellagic acid | en_US |
dc.title | Changes in the phenolic content and free radical-scavenging activity of vacuum packed walnut kernels during storage | en_US |
dc.type | Article | en_US |
dc.identifier.volume | 19 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.startpage | 105 | |
dc.identifier.startpage | 105 | en_US |
dc.identifier.endpage | 112 | en_US |
dc.authorid | 0000-0002-7461-5185 | - |
dc.identifier.doi | 10.3136/fstr.19.105 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopus | 2-s2.0-84879620095 | en_US |
dc.identifier.wos | WOS:000315617100013 | en_US |
dc.identifier.scopusquality | Q2 | - |
dc.owner | Pamukkale University | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
Appears in Collections: | Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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File | Size | Format | |
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10.3136 fstr.19.105.pdf | 2.39 MB | Adobe PDF | View/Open |
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