EFFECT OF DIFFERENT DRYING TECHNIQUES ON THE BIOACTIVE, COLOR, ANTIBACTERIAL AND SENSORY FEATURES OF DATE PLUM FRUITS (DIOSPYROS LOTUS L.)
Küçük Resim Yok
Tarih
2023
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Dergi Başlığı
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the effects of hot air drying (HD), vacuum drying (VD) and freeze drying (FD) processes on total phenolic (TPC) and flavonoid contents (TFC), antioxidant capacity (AC), color and antibacterial properties and sensory evaluation of date plum (DP) fruit were determined. Total phenolic, total flavonoid and antioxidant capacity values of dried and fresh samples were determined as 13.86-7.45 mg GAE/g, 7.17-4.09 mg CE/g and 86.60-54.98%, respectively. The highest inhibition levels against Bacillus cereus (24.50 mm) and Salmonella Typhimurium (24.67 mm), Yersinia enterocolitica (25.75 mm) and Staphylococcus aureus (25.17 mm) were determined for HD and VD, respectively. In terms of sensory evaluation, FD drying was scored similarly to fresh samples (P>0.05). Overall, FD drying could be applied for longer preservation of DP fruits in terms of bioactive properties, color and sensory evaluation.
Açıklama
Anahtar Kelimeler
Kaynak
GIDA
WoS Q Değeri
Scopus Q Değeri
Cilt
48
Sayı
6
