Academic Journal
Combined approach consisting of slightly acidic electrolyzed water and chitosan coating to improve the internal quality of eggs during storage
| العنوان: | Combined approach consisting of slightly acidic electrolyzed water and chitosan coating to improve the internal quality of eggs during storage |
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| المؤلفون: | Sheng, Xiaowei, Shu, Dengqun, Li, Yanjiao, Zhan, Zhewen, Yuan, Xingyun, Liu, Sanfeng, Wu, Hongxiang, Bing, San, Zang, Yitian |
| المساهمون: | Natural Science Foundation of Jiangxi Province |
| المصدر: | Journal of the Science of Food and Agriculture ; volume 101, issue 6, page 2355-2361 ; ISSN 0022-5142 1097-0010 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2020 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | BACKGROUND Slightly acidic electrolyzed water (SAEW) has been shown to offer a promising alternative for the inactivation of bacteria on egg surfaces, but the cuticle of the egg is damaged during this disinfection process. However, if SAEW disinfection is followed by chitosan (CS) coating treatment, this will construct a new membrane and prevent the loss of moisture and carbon dioxide through the damaged cuticle. Hence, the objective of this study was to investigate the efficacy of SAEW disinfection followed by CS coating treatment for improving the internal quality of eggs during 6 weeks of storage at 25 °C. RESULTS Scanning electron microscopy revealed that SAEW‐treated eggs had deeper and wider cracks than control eggs stored between 0 and 21 days. Moreover, the depth and width of the cracks in the uncoated eggs increased as storage time increased. However, the CS coating method was successfully used on SAEW‐disinfected eggs to construct a barrier against the negative effects of shell damage. After 6 weeks of storage at 25 °C, the yolk index, albumen pH, Haugh unit value and weight loss value of the SAEW + CS group were 0.31%, 9.01%, 63.72% and 5.35%, respectively. CONCLUSIONS A combination of SAEW and CS was more effective at maintaining internal egg quality than SAEW or CS treatments alone during storage. © 2020 Society of Chemical Industry |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1002/jsfa.10858 |
| الاتاحة: | http://dx.doi.org/10.1002/jsfa.10858 https://onlinelibrary.wiley.com/doi/pdf/10.1002/jsfa.10858 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/jsfa.10858 |
| Rights: | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| رقم الانضمام: | edsbas.8A9A999A |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/jsfa.10858 |
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