کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8892458 | 1628759 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Quality and biochemical changes of navel orange fruits during storage as affected by cinnamaldehyde -chitosan coating
ترجمه فارسی عنوان
کیفیت و تغییرات بیوشیمیایی میوه های نارنجی نعنا در طول ذخیره سازی تحت تاثیر پوشش سینامالدئید -
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کلمات کلیدی
کیفیت، بیوشیمیایی، پرتقال اعلا، سینامالدئید، کیتوزان،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
چکیده انگلیسی
Quality and biochemical changes of navel orange (Citrus sinensis L., Osbeck) fruits in response to cinnamaldehyde-chitosan coating were studied during 120 day of storage at 10 ± 1 °C and 80-90% RH. The results showed that the coating significantly reduced the decay rate and weight loss of the navel orange fruits, delay the decrease of the content of total soluble solids (TSS), titratable acidity (TA) and vitamin C (Vc), effectively inhibited the content of MDA. Furthermore, the coatings maintaining enhanced the activity of SOD, CAT, POD and PPO, delay the senescence of fruits. The high performance liquid chromatography analysis showed that coating treatment inhibited the decrease of total sugar content of fruits and slowed down the decline of total organic acids by slowing down the degradation of sucrose, fructose and citric acid content. Compared with chitosan coating, cinnamaldehyde- chitosan coating could significantly reduce the decay rate and had no adverse effects on fruit quality. Meanwhile, it could improve CAT, SOD and POD activity, induce the activity of PPO to increase, and improve the disease resistance of navel orange fruits. This study suggests that cinnamaldehyde-chitosan coating can extend the storage time and maintain quality of citrus fruit.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 239, 15 September 2018, Pages 80-86
Journal: Scientia Horticulturae - Volume 239, 15 September 2018, Pages 80-86
نویسندگان
Yang Gao, Chaonan Kan, Chunpeng Wan, Chuying Chen, Ming Chen, Jinyin Chen,