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- Title
Packaging with hydrogen gas modified atmosphere can extend chicken egg storage.
- Authors
Wang, Yueqiao; Wang, Junjie; Kuang, Yong; Shen, Wenbiao
- Abstract
BACKGROUND Although hydrogen gas (H2) has been widely used in industry and gradually used in medicine, it is less applied to agriculture, especially in modified atmosphere packing (MAP). RESULTS: During chicken egg storage, H2 MAP not only slowed down or delayed the reduction in antioxidant capacities, but also alleviated the deterioration of egg quality. The extent of micro‐cracks in the eggshell was also negatively influenced by H2, which might result in eggs being less vulnerable to microbes. The earlier results demonstrated that the H2 MAP‐extended shelf life of chicken eggs might be caused by the responses of eggshell and re‐establishment of redox homeostasis. According to the data collected from different provinces of China, cost‐economics analysis further suggested that the increase in the extra cost caused by H2 was trivial compared with the original price of eggs. CONCLUSION: Together, H2 MAP can prolong the shelf life of chicken eggs with the prospect of wider application. © 2021 Society of Chemical Industry.
- Subjects
CHINA; EGG storage; SOCIETY of Chemical Industry (Great Britain); EGG quality; HYDROGEN; EGGS; OXIDANT status; ATMOSPHERE; HATCHABILITY of eggs
- Publication
Journal of the Science of Food & Agriculture, 2022, Vol 102, Issue 3, p976
- ISSN
0022-5142
- Publication type
Article
- DOI
10.1002/jsfa.11431