کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6378586 | 1624977 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of combined aqueous chlorine dioxide and UV-C on shelf-life quality of blueberries
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
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چکیده انگلیسی
The objective of this study was to investigate the effects of aqueous chlorine dioxide (ClO2) combined with UV-C irradiation on shelf-life quality of blueberries (Vaccinium spp. Berkeley) during cold storage. Respiration rate, weight loss, firmness, decay incidence, color change, total anthocyanin content (TAC), lipid peroxidation, soluble solids content (SSC), superoxide dismutase (SOD), ascorbate peroxidase (APX) and phenylalanine ammonia lyase (PAL) of treated blueberries were examined. The results showed that treatment with 2 mg Lâ1 aqueous ClO2 combined with 4 kJ mâ2 UV-C irradiation inhibited increase of respiration rate, weight loss, decay incidence and MDA content, delayed decline of firmness, color and SSC, and improved total anthocyanin content of blueberries at 4 ± 1 °C compared with the control treatment. The efficiency was better than that of 2 mg Lâ1 aqueous ClO2 or 4 kJ mâ2 UV-C irradiation treatments alone. Furthermore, combination of ClO2 and UV-C irradiation enhanced the activities of SOD, APX and PAL during the storage time. Our study suggests that 2 mg Lâ1 aqueous ClO2 combined with 4 kJ mâ2 UV-C irradiation treatments may be a promising method of improving shelf-life quality and extending the postharvest life of blueberries.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Postharvest Biology and Technology - Volume 117, July 2016, Pages 125-131
Journal: Postharvest Biology and Technology - Volume 117, July 2016, Pages 125-131
نویسندگان
Fangxu Xu, Shenghou Wang, Jie Xu, Shiyang Liu, Guode Li,