Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Postharvest Quality Extension of Minimally Processed Table Grapes by Chitosan Coating
International Journal of Fruit Science · Ekim 2019
YÖKSİS Kayıtları
Postharvest Quality Extension of Minimally Processed Table Grapes by Chitosan Coating
INTERNATIONAL JOURNAL OF FRUIT SCIENCE · 2019 SCI
PROFESÖR FERHAN KÜÇÜKBASMACI SABIR →
Postharvest Quality Extension of Minimally Processed Table Grapes by Chitosan Coating
INTERNATIONAL JOURNAL OF FRUIT SCIENCE · 2019 SCI
PROFESÖR ALİ SABIR →
Makale Bilgileri
DergiInternational Journal of Fruit Science
Yayın TarihiEkim 2019
Cilt / Sayfa19 · 347-358
Scopus ID2-s2.0-85052119188
Erişim🔓 Açık Erişim
Özet
Demand for fresh grapes is increasing globally due to their rich composition in phenolic compounds, which have a strong antioxidant capacity. However, fresh table grapes deteriorate rapidly due to berry water loss and pathogen growth, which make it difficult to preserve without treatment. Chitosan coating, as a healthy, simple and innovative technology against to common SO2 fumigation, was tested at various concentrations (0%, 0.5%, 1.0% and 2.0%) for the effectiveness on postharvest quality extension of detached grapes of ‘Alphonse Lavallée’ cultivar. Chitosan coating at all doses significantly retarded the loss in berry weight, extended the skin rupture force and total phenol content. Visual quality was higher due to coating the berries with chitosan. Chitosan at all concentrations was effective on delaying maturity index (used to express postharvest senescence) and changes in berry colour values such as L*, C and Hue angle. Among the applied doses, 1% chitosan solution can be recommended to apply since higher doses were more effective with similar results on overall quality features of berries. Overall findings demonstrated that chitosan as an edible coating with their unique barrier can be utilized as a natural preservative of detached grapes to extend the postharvest quality up to 28 days.
Yazarlar (6)
1
Ferhan K. Sabir
2
Ali Sabir
ORCID: 0000-0003-1596-9327
3
Sevil Unal
4
Merve Taytak
5
Alper Kucukbasmaci
6
Omer Faruk Bilgin
Anahtar Kelimeler
antioxidant
cold storage
Fresh fruits
fruit processing
product coating
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
23
Atıf
6
Yazar
5
Anahtar Kelime