Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods
This study investigated the effectiveness of coating fresh chicken eggs carboxymethyl cellulose (CMC) following ozone or UV treatments on their functional properties, internal quality, eggshell breaking strength, and microbial counts during storage at 20 - 25°C for 60 days. The coatings significantl...
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| Language: | English |
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Food Technology Research Institute, ARC
2024-06-01
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| Series: | Food Technology Research Journal |
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| Online Access: | https://ftrj.journals.ekb.eg/article_368070_5ea6bc3b1a15169effc6304276940fb5.pdf |
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| author | Abeer, M.F. Elbaz Entsar, N. Mohamed Entsar, S. Abdou |
| author_facet | Abeer, M.F. Elbaz Entsar, N. Mohamed Entsar, S. Abdou |
| author_sort | Abeer, M.F. Elbaz |
| collection | DOAJ |
| description | This study investigated the effectiveness of coating fresh chicken eggs carboxymethyl cellulose (CMC) following ozone or UV treatments on their functional properties, internal quality, eggshell breaking strength, and microbial counts during storage at 20 - 25°C for 60 days. The coatings significantly affected Haugh unit, yolk index, pH, relative whipping capacity (RWC), albumen viscosity, and total viable count (TVC) in chicken eggs. The control eggs (not treated with ozone, UV, or CMC coating) showed increasing in weight loss, pH, and yolk index, while foam stability decreased after 60 days of storage at 20 - 25°C. Microbiological results for uncoated egg samples revealed a TVC of 3.51 log10 CFU/g at the beginning of storage, reaching 8.54 log10 CFU/g by the end. In contrast, the coated eggs (both ozone + CMC and UV + CMC) reached a TVC of 6.23 log10 CFU/g. The results demonstrate the significant impact of ozone or UV treatments combined with CMC coating on chicken eggs stored at 20 - 25°C for 60 days.
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| format | Article |
| id | doaj-art-8fb366b885474eeeb370ea5e3e7df3d5 |
| institution | DOAJ |
| issn | 2974-3990 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Food Technology Research Institute, ARC |
| record_format | Article |
| series | Food Technology Research Journal |
| spelling | doaj-art-8fb366b885474eeeb370ea5e3e7df3d52025-08-20T03:16:56ZengFood Technology Research Institute, ARCFood Technology Research Journal2974-39902024-06-014213414710.21608/ftrj.2024.297225.1079Extending Fresh Chicken Eggs Shelf Life using Unconventional MethodsAbeer, M.F. Elbaz0Entsar, N. Mohamed1Entsar, S. Abdou2Food Engineering and Packaging Department, Food Technology Research Institute, Agricultural Research Center, Giza, EgyptFood Engineering and Packaging Department, Food Technology Research Institute, Agricultural Research Center, Giza, EgyptFood Engineering and Packaging Department, Food Technology Research Institute, Agricultural Research Center, Giza, EgyptThis study investigated the effectiveness of coating fresh chicken eggs carboxymethyl cellulose (CMC) following ozone or UV treatments on their functional properties, internal quality, eggshell breaking strength, and microbial counts during storage at 20 - 25°C for 60 days. The coatings significantly affected Haugh unit, yolk index, pH, relative whipping capacity (RWC), albumen viscosity, and total viable count (TVC) in chicken eggs. The control eggs (not treated with ozone, UV, or CMC coating) showed increasing in weight loss, pH, and yolk index, while foam stability decreased after 60 days of storage at 20 - 25°C. Microbiological results for uncoated egg samples revealed a TVC of 3.51 log10 CFU/g at the beginning of storage, reaching 8.54 log10 CFU/g by the end. In contrast, the coated eggs (both ozone + CMC and UV + CMC) reached a TVC of 6.23 log10 CFU/g. The results demonstrate the significant impact of ozone or UV treatments combined with CMC coating on chicken eggs stored at 20 - 25°C for 60 days. https://ftrj.journals.ekb.eg/article_368070_5ea6bc3b1a15169effc6304276940fb5.pdfchicken eggfreshozoneuvcarboxymethyl celluloseedible coating |
| spellingShingle | Abeer, M.F. Elbaz Entsar, N. Mohamed Entsar, S. Abdou Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods Food Technology Research Journal chicken egg fresh ozone uv carboxymethyl cellulose edible coating |
| title | Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods |
| title_full | Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods |
| title_fullStr | Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods |
| title_full_unstemmed | Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods |
| title_short | Extending Fresh Chicken Eggs Shelf Life using Unconventional Methods |
| title_sort | extending fresh chicken eggs shelf life using unconventional methods |
| topic | chicken egg fresh ozone uv carboxymethyl cellulose edible coating |
| url | https://ftrj.journals.ekb.eg/article_368070_5ea6bc3b1a15169effc6304276940fb5.pdf |
| work_keys_str_mv | AT abeermfelbaz extendingfreshchickeneggsshelflifeusingunconventionalmethods AT entsarnmohamed extendingfreshchickeneggsshelflifeusingunconventionalmethods AT entsarsabdou extendingfreshchickeneggsshelflifeusingunconventionalmethods |