EFFECTS OF SOME EDIBLE COATING ON QUALITY OF READY-TO-EAT AMASYA APPLES
Öz
This study aimed to investigate the changes of some physicochemical and sensory quality of ready-to-eat Amasya apples coated with chitosan and stevia combinations. Cube-shaped apples divided into three sample groups: i- Control (C, without coating); ii- Chitosan (CH, dipped into film mixture consisting of 0.75% chitosan, 1.5% glycerol, 2% ascorbic acid); iii- Chitosan-stevia (CHS, same CH film additionally contains 2.5% stevia extract). Some physicochemical and sensory analyzes were performed. Film coatings decreased respiration rate, increased titration acidity but no weight loss was observed in all samples. CH and CHS increased fruit hardness value at the beginning of storage, but in other days, statistically difference wasn’t observed between samples (P >0.05). At the end of storage, a decrease was seen in L* values; but an increase was seen in a* and b* values of samples (P ≤0.05). In addition, CHS samples wasn’t approved due to herbaceous smell and taste of stevia.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
15 Şubat 2019
Gönderilme Tarihi
14 Eylül 2018
Kabul Tarihi
1 Ocak 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 44 Sayı: 1
Cited By
Improving fresh‐cut fruit salad quality and longevity with chitosan coating enriched with poppy seed phenolics
Food Science & Nutrition
https://doi.org/10.1002/fsn3.4040
GIDA Dergisi Creative Commons Atıf-Gayri Ticari 4.0 (CC BY-NC 4.0) Uluslararası Lisansı ile lisanslanmıştır.