Effects of chitosan edible film coatings on the physicochemical and microbiological qualities of sweet cherry (Prunus avium L.)
  
Yazarlar (2)
Doç. Dr. Kader TOKATLI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Aslıhan DEMİRDÖVEN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Scientia Horticulturae (Q2)
Dergi ISSN 0304-4238 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2020
Cilt / Sayı / Sayfa 259 / 1 / 1–7 DOI 10.1016/j.scienta.2019.108656
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0304423819305424
Özet
In this study, the effects of chitosan edible film coatings on the physicochemical and microbiological qualities of sweet cherry (Prunus avium L.) were investigated. Sweet cherries were coated with 1% chitosan [two of which were produced from shrimp waste originating from the Marmara Sea in Turkey (Chitosan-1, Chitosan-2) and the other two of which were commercially produced (Commercial-1 and Commercial-2)] and stored at 4 °C for 25 days or 20 °C for 15 days. Various physicochemical (weight loss, pH, titratable acidity, total soluble solids, water activity, respiration rate, total carbohydrate content) and microbiological (total mesophilic aerobic bacteria, total psychrophilic aerobic bacteria, total coliform bacteria, yeasts and molds) qualities were measured. After storage, the least weight loss was found to be 8.85% in Chitosan-2 coated sweet cherries at 20 °C and 16.18% in the control group stored at 4 °C …
Anahtar Kelimeler
Chitosan | Edible film coating | Microbiological quality | Shelf life | Sweet cherry