Antimicrobial agent-free hybrid cationic starch/sodium alginate polyelectrolyte films for food packaging materials

This study aimed to develop polyelectrolyte structured antimicrobial food packaging materials that do not contain any antimicrobial agents. Cationic starch was synthesized and characterized by FT-IR spectroscopy and 1H NMR spectroscopy. Its nitrogen content was determined by Kjeldahl method. Polyelectrolyte structured antimicrobial food packaging materials were prepared using starch, cationic starch and sodium alginate. Antimicrobial activity of materials was defined by inhibition zone method (disc diffusion method). Thermal stability of samples was evaluated by TGA and DSC. Hydrophobicity of samples was determined by contact angle measurements. Surface morphology of samples was investigated by SEM. Moreover, gel contents of samples were determined. The obtained results prove that produced food packaging materials have good thermal, antimicrobial and surface properties, and they can be used as food packaging material in many industries. © 2017 Elsevier Ltd

Yazar Şen F.
Uzunsoy İ.
Baştürk E.
Kahraman M.V.
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/4309
Tek Biçim Adres 10.1016/j.carbpol.2017.04.079
Konu Başlıkları Antimicrobial food packaging
Cationic starch
Polyelectrolyte
Sodium alginate
Starch
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu
Dergi Adı Carbohydrate Polymers
Dergi Cilt Bilgisi 170
Sayfalar 264 - 270
Yayın Yılı 2017
Eser Adı
[dc.title]
Antimicrobial agent-free hybrid cationic starch/sodium alginate polyelectrolyte films for food packaging materials
Yazar
[dc.contributor.author]
Şen F.
Yazar
[dc.contributor.author]
Uzunsoy İ.
Yazar
[dc.contributor.author]
Baştürk E.
Yazar
[dc.contributor.author]
Kahraman M.V.
Yayın Yılı
[dc.date.issued]
2017
Yayıncı
[dc.publisher]
Elsevier Ltd
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
This study aimed to develop polyelectrolyte structured antimicrobial food packaging materials that do not contain any antimicrobial agents. Cationic starch was synthesized and characterized by FT-IR spectroscopy and 1H NMR spectroscopy. Its nitrogen content was determined by Kjeldahl method. Polyelectrolyte structured antimicrobial food packaging materials were prepared using starch, cationic starch and sodium alginate. Antimicrobial activity of materials was defined by inhibition zone method (disc diffusion method). Thermal stability of samples was evaluated by TGA and DSC. Hydrophobicity of samples was determined by contact angle measurements. Surface morphology of samples was investigated by SEM. Moreover, gel contents of samples were determined. The obtained results prove that produced food packaging materials have good thermal, antimicrobial and surface properties, and they can be used as food packaging material in many industries. © 2017 Elsevier Ltd
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
Antimicrobial food packaging
Konu Başlıkları
[dc.subject]
Cationic starch
Konu Başlıkları
[dc.subject]
Polyelectrolyte
Konu Başlıkları
[dc.subject]
Sodium alginate
Konu Başlıkları
[dc.subject]
Starch
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
0144-8617
İlk Sayfa Sayısı
[dc.identifier.startpage]
264
Son Sayfa Sayısı
[dc.identifier.endpage]
270
Dergi Adı
[dc.relation.journal]
Carbohydrate Polymers
Dergi Cilt Bilgisi
[dc.identifier.volume]
170
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1016/j.carbpol.2017.04.079
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/4309
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
35
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
09 Şubat 2024 09:02
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Tıklayınız
samples antimicrobial packaging materials starch determined spectroscopy method structured morphology contents results obtained Hydrophobicity contact Surface Moreover measurements investigated Elsevier industries material produced properties surface thermal defined evaluated agents characterized synthesized Cationic nitrogen contain polyelectrolyte
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