Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts
The aim of this study was to investigate the effects of vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts on growth performance and lysozyme activity of rainbow trout fingerlings. The results of this study showed that adding ajwain (1%) and marjoram (2%) extr...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2018-01-01
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| Series: | Journal of Applied Animal Research |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/09712119.2017.1380029 |
| _version_ | 1818575453267427328 |
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| author | Mohsen Ali Siyavash Soltanian Paria Akbary Amin Gholamhosseini |
| author_facet | Mohsen Ali Siyavash Soltanian Paria Akbary Amin Gholamhosseini |
| author_sort | Mohsen Ali |
| collection | DOAJ |
| description | The aim of this study was to investigate the effects of vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts on growth performance and lysozyme activity of rainbow trout fingerlings. The results of this study showed that adding ajwain (1%) and marjoram (2%) extracts and Vitamin E plus selenium (1%) significantly increased (P < .05) the growth factors compared to the control group in rainbow trout. In addition, the survival rate (SR) was 100% after applying the oxygen shock test on trout fed with 1% and 0.5% ajwain extract and 0.5% vitamin E plus Selenium supplement, which was significantly higher than other groups (P < .05). Another finding showed that 1% vitamin E plus selenium supplement and diets containing ajwain and marjoram at the level of 1% had significantly the highest value compared to other groups (P < .05). The measured total antibodies level showed that the groups 1% vitamin E plus Selenium supplement, 1% marjoram, and 1% and 2% ajwain, respectively, had the highest levels compared to the control group. It was shown in the present study that feeding rainbow trout fingerlings with 1% ajwain and marjoram extracts and vitamin E plus selenium as dietary supplements improved growth factor, lysozyme activity and SR. |
| first_indexed | 2024-12-15T00:40:29Z |
| format | Article |
| id | doaj.art-485a492105d34a0987eb3afa0d43d882 |
| institution | Directory Open Access Journal |
| issn | 0971-2119 0974-1844 |
| language | English |
| last_indexed | 2024-12-15T00:40:29Z |
| publishDate | 2018-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Applied Animal Research |
| spelling | doaj.art-485a492105d34a0987eb3afa0d43d8822022-12-21T22:41:40ZengTaylor & Francis GroupJournal of Applied Animal Research0971-21190974-18442018-01-0146165066010.1080/09712119.2017.13800291380029Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extractsMohsen Ali0Siyavash Soltanian1Paria Akbary2Amin Gholamhosseini3School of Veterinary Medicine, Shiraz UniversitySchool of Veterinary Medicine, Shiraz UniversityChabahar Maritime UniversitySchool of Veterinary Medicine, Shiraz UniversityThe aim of this study was to investigate the effects of vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts on growth performance and lysozyme activity of rainbow trout fingerlings. The results of this study showed that adding ajwain (1%) and marjoram (2%) extracts and Vitamin E plus selenium (1%) significantly increased (P < .05) the growth factors compared to the control group in rainbow trout. In addition, the survival rate (SR) was 100% after applying the oxygen shock test on trout fed with 1% and 0.5% ajwain extract and 0.5% vitamin E plus Selenium supplement, which was significantly higher than other groups (P < .05). Another finding showed that 1% vitamin E plus selenium supplement and diets containing ajwain and marjoram at the level of 1% had significantly the highest value compared to other groups (P < .05). The measured total antibodies level showed that the groups 1% vitamin E plus Selenium supplement, 1% marjoram, and 1% and 2% ajwain, respectively, had the highest levels compared to the control group. It was shown in the present study that feeding rainbow trout fingerlings with 1% ajwain and marjoram extracts and vitamin E plus selenium as dietary supplements improved growth factor, lysozyme activity and SR.http://dx.doi.org/10.1080/09712119.2017.1380029Growth performancevitamin Eseleniummarjoramajwainlysozyme activityOncorhynchus mykiss |
| spellingShingle | Mohsen Ali Siyavash Soltanian Paria Akbary Amin Gholamhosseini Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts Journal of Applied Animal Research Growth performance vitamin E selenium marjoram ajwain lysozyme activity Oncorhynchus mykiss |
| title | Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts |
| title_full | Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts |
| title_fullStr | Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts |
| title_full_unstemmed | Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts |
| title_short | Growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin E and selenium, marjoram (Origanum spp.), and ajwain (Trachyspermum ammi) extracts |
| title_sort | growth performance and lysozyme activity of rainbow trout fingerlings fed with vitamin e and selenium marjoram origanum spp and ajwain trachyspermum ammi extracts |
| topic | Growth performance vitamin E selenium marjoram ajwain lysozyme activity Oncorhynchus mykiss |
| url | http://dx.doi.org/10.1080/09712119.2017.1380029 |
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