دورية أكاديمية
Changes in organoleptic and biochemical characteristics of mango fruits treated with calcium chloride in hot water
| العنوان: | Changes in organoleptic and biochemical characteristics of mango fruits treated with calcium chloride in hot water |
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| المؤلفون: | Md. Anowar Hossain, Md. Rana, Md. Uddin, Yoshinobu Kimura |
| المصدر: | Journal of Horticulture and Postharvest Research, Vol 4, Iss Issue 1 - March 2021, Pp 37-50 (2021) |
| بيانات النشر: | University of Birjand, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Agriculture |
| مصطلحات موضوعية: | biochemical characteristics, cacl2 treatment, mangifera indica, postharvest technology, shelf life, Agriculture |
| الوصف: | Purpose: In Bangladesh,mango fruit supply is limited in the local market as well as for export due to its short self-life and susceptibility to post-harvest diseases. This study aimed to evaluate the effects of CaCl2 in hot water on organoleptic and biochemical characteristics of mango fruits for extension of shelf-life. Research Method: Mangoes were treated with different concentrations (0.0, 0.5, 1, 2, 3, 4 & 5 %) of CaCl2 in hot water (50°C) for 10 min and kept at 25±2°C over 12 days. Each treatment included 20 mangoes with three replications. The physiological changes were observed and biochemical characteristics of mango fruits were analyzed. Findings: Better skin color and aroma were observed at 0.5~4.0% CaCl2 and no fungal infection was found at 3~5% CaCl2 as compared with untreated control whereas taste and texture of mangoes increased significantly with the increasing concentration of CaCl2. The shelf life of treated mangoes increased 2~3 days with increasing concentration of 4~5% CaCl2 but slight skin shriveling and weight loss were observed. Higher concentration of CaCl2 treated fruits maintained higher values of moisture, ash, titratable acidity, vitamin-C, reducing sugar, starch, invertase activity whereas total soluble solid, total sugar, non-reducing sugar, total phenol, amylase, polyphenoloxidase activity decreased significantly. Limitations: In future, mechanism of CaCl2 in hot water for extending shelf life of mangoes will be elucidated using molecular approach. Originality/Value: The treatment of 4% CaCl2 in hot water could be used to extend the shelf life of mangoes up to 2~3 days with consumer acceptance. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2588-4883 2588-6169 |
| Relation: | https://jhpr.birjand.ac.ir/article_1405_c4b5258081a5e86562139e7d82d722e6.pdf; https://doaj.org/toc/2588-4883; https://doaj.org/toc/2588-6169 |
| DOI: | 10.22077/jhpr.2020.3191.1127 |
| URL الوصول: | https://doaj.org/article/dcd9b7dea1b04d74b5a4ba1b1e84ee99 |
| رقم الأكسشن: | edsdoj.9b7dea1b04d74b5a4ba1b1e84ee99 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 25884883 25886169 |
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| DOI: | 10.22077/jhpr.2020.3191.1127 |