کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8892650 1628762 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Postharvest irradiation as a quarantine treatment and its effects on the physicochemical and sensory qualities of Korean citrus fruits
ترجمه فارسی عنوان
تابش بعد از رسیدن به عنوان درمان قرنطینه و تأثیر آن بر کیفیت فیزیکی و شیمیایی مرکبات کره
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش باغداری
چکیده انگلیسی
Two Korean citrus fruits, Jinjihyang and Chunggyun, were exposed to gamma irradiation at 0, 0.4 and 1 kGy as an ionizing quarantine treatment and were then subjected to evaluations of physicochemical and sensory quality attributes during storage at 4 ± 1 °C for 0, 10 and 20 days. Upon irradiation at 1 kGy, the narinrutin content of Jinjihyang significantly decreased (109.64-94.80 mg/100 g), while hesperidin content remained stable. However, both flavonoids decreased significantly during storage in both fruit varieties. Vitamin C was stable after irradiation but a significant decrease (42.97-27.21 mg/100 mL) was observed in 1 kGy-irradiated sample at the 20th day of storage. Brix, organic acids, and sensory properties of both fruits were not affected by irradiation or storage. The 1 kGy-treated fruits showed the highest titratable acidity (%) but this was not reflected in the sensory scores, even though Jinjihyang was more susceptible to irradiation than Chunggyun. Overall, irradiation at less than 1 kGy shows a potential to be used as a postharvest quarantine treatment for Korean citrus fruits.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 236, 16 June 2018, Pages 265-271
نویسندگان
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