Gaseous ozone application on microbial properties of broiler feeds
Ozone is generally used for preservation and disinfection in many different areas, especially in the food, chemical industry, and health sector due to decompose into oxygen and leave no residue. In this study, the impacts of ozone application on the microbiological of commercially produced broiler f...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2021-01-01
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| Series: | Italian Journal of Animal Science |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/1828051X.2021.1945960 |
| _version_ | 1811225540301946880 |
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| author | Orcun Celik Goksel Tirpanci Sivri Aylin Agma Okur |
| author_facet | Orcun Celik Goksel Tirpanci Sivri Aylin Agma Okur |
| author_sort | Orcun Celik |
| collection | DOAJ |
| description | Ozone is generally used for preservation and disinfection in many different areas, especially in the food, chemical industry, and health sector due to decompose into oxygen and leave no residue. In this study, the impacts of ozone application on the microbiological of commercially produced broiler feeds were investigated. For this purpose, Aspergillus niger NRRL 326 was introduced into the starter, grower, and finisher diets. Then the effects of gaseous ozone application at different doses (0.9 and 5.6 g h−1) and durations (15 and 30 min) were investigated. A. niger and total mould-yeast numbers were decreased in the feed samples as a result of the ozone application and statistically, a significant difference was found (p < .05). In this study, ozone dose, duration, and their interactions were found to be effective on the decrease of mould-yeast counts in all treated broiler feeds. However, the effect of ozone was higher on pelleted form feeds (grower and finisher). It might be concluded that the disinfection properties of ozone can change according to the physical and chemical structure of feed material and the surface area which contact with ozone.Highlights Ozone application can result in a moderate reduction in A. niger and total mould-yeast counts The most reduction on microbial load was observed in the feed applicated with 5.6 g h−1 gaseous ozone for 30 min. Ozone treatment might be useful to preserve and extend the shelf-life of broiler feeds Ozone efficiency also depends on the contact surface of the application area apart from the treatment time and dose. |
| first_indexed | 2024-04-12T09:09:00Z |
| format | Article |
| id | doaj.art-3da245feb32b48929918144881641cd8 |
| institution | Directory Open Access Journal |
| issn | 1594-4077 1828-051X |
| language | English |
| last_indexed | 2024-04-12T09:09:00Z |
| publishDate | 2021-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Italian Journal of Animal Science |
| spelling | doaj.art-3da245feb32b48929918144881641cd82022-12-22T03:39:01ZengTaylor & Francis GroupItalian Journal of Animal Science1594-40771828-051X2021-01-012011094110210.1080/1828051X.2021.19459601945960Gaseous ozone application on microbial properties of broiler feedsOrcun Celik0Goksel Tirpanci Sivri1Aylin Agma Okur2Department of Animal Science, Agricultural Faculty, Tekirdag Namik Kemal UniversityDepartment of Food Engineering, Agricultural Faculty, Tekirdag Namik Kemal UniversityDepartment of Animal Science, Agricultural Faculty, Tekirdag Namik Kemal UniversityOzone is generally used for preservation and disinfection in many different areas, especially in the food, chemical industry, and health sector due to decompose into oxygen and leave no residue. In this study, the impacts of ozone application on the microbiological of commercially produced broiler feeds were investigated. For this purpose, Aspergillus niger NRRL 326 was introduced into the starter, grower, and finisher diets. Then the effects of gaseous ozone application at different doses (0.9 and 5.6 g h−1) and durations (15 and 30 min) were investigated. A. niger and total mould-yeast numbers were decreased in the feed samples as a result of the ozone application and statistically, a significant difference was found (p < .05). In this study, ozone dose, duration, and their interactions were found to be effective on the decrease of mould-yeast counts in all treated broiler feeds. However, the effect of ozone was higher on pelleted form feeds (grower and finisher). It might be concluded that the disinfection properties of ozone can change according to the physical and chemical structure of feed material and the surface area which contact with ozone.Highlights Ozone application can result in a moderate reduction in A. niger and total mould-yeast counts The most reduction on microbial load was observed in the feed applicated with 5.6 g h−1 gaseous ozone for 30 min. Ozone treatment might be useful to preserve and extend the shelf-life of broiler feeds Ozone efficiency also depends on the contact surface of the application area apart from the treatment time and dose.http://dx.doi.org/10.1080/1828051X.2021.1945960broiler feedozoneaspergillus nigerfeed hygiene |
| spellingShingle | Orcun Celik Goksel Tirpanci Sivri Aylin Agma Okur Gaseous ozone application on microbial properties of broiler feeds Italian Journal of Animal Science broiler feed ozone aspergillus niger feed hygiene |
| title | Gaseous ozone application on microbial properties of broiler feeds |
| title_full | Gaseous ozone application on microbial properties of broiler feeds |
| title_fullStr | Gaseous ozone application on microbial properties of broiler feeds |
| title_full_unstemmed | Gaseous ozone application on microbial properties of broiler feeds |
| title_short | Gaseous ozone application on microbial properties of broiler feeds |
| title_sort | gaseous ozone application on microbial properties of broiler feeds |
| topic | broiler feed ozone aspergillus niger feed hygiene |
| url | http://dx.doi.org/10.1080/1828051X.2021.1945960 |
| work_keys_str_mv | AT orcuncelik gaseousozoneapplicationonmicrobialpropertiesofbroilerfeeds AT gokseltirpancisivri gaseousozoneapplicationonmicrobialpropertiesofbroilerfeeds AT aylinagmaokur gaseousozoneapplicationonmicrobialpropertiesofbroilerfeeds |