Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet
The current study was performed to investigate the protective effects of dietary Haematococcus pluvialis (H. pluvialis) on the oxidative stress induced by arsenic in rainbow trout (Oncorhynchus mykiss). The fish (20.70 ± 0.09 g) were fed with H. pluvialis at the levels of 0.28, 0.56, and 1.12 g 100 ...
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| Language: | English |
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Elsevier
2021-01-01
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| Series: | Ecotoxicology and Environmental Safety |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0147651320313968 |
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| author | Fatemeh Sheykhkanlu Milan Bahareh Rostamzadeh Sani Maleki Mir-Hassan Moosavy Shalaleh Mousavi Najmeh Sheikhzadeh Seyed Amin Khatibi |
| author_facet | Fatemeh Sheykhkanlu Milan Bahareh Rostamzadeh Sani Maleki Mir-Hassan Moosavy Shalaleh Mousavi Najmeh Sheikhzadeh Seyed Amin Khatibi |
| author_sort | Fatemeh Sheykhkanlu Milan |
| collection | DOAJ |
| description | The current study was performed to investigate the protective effects of dietary Haematococcus pluvialis (H. pluvialis) on the oxidative stress induced by arsenic in rainbow trout (Oncorhynchus mykiss). The fish (20.70 ± 0.09 g) were fed with H. pluvialis at the levels of 0.28, 0.56, and 1.12 g 100 g−1 diet for 60 days. Then, each group was divided into two subgroups. In one of the subgroups, fish were exposed to arsenic challenge at a level of 9.1 mg/L. The other subset was used as the negative control. After the 96 h of toxicity test, protein and lipid oxidative levels, antioxidant-relevant gene expression as well as several chemical factors, including pH and peroxide value and moisture content, were evaluated in the fillet samples. Results showed that feeding with H. pluvialis decreased the levels of pH, peroxide value, as well as protein and lipid oxidation levels in treatment groups. Besides, the expression of antioxidant genes was significantly increased in the groups administrated with H. pluvialis. Based on the results of this study, feeding H. pluvialis attenuated the oxidative stress induced by arsenic in rainbow trout fillet through improving the antioxidant defense system. |
| first_indexed | 2024-12-24T10:04:15Z |
| format | Article |
| id | doaj.art-4a8eb2c753f9495688b6122ac1c5fd6e |
| institution | Directory Open Access Journal |
| issn | 0147-6513 |
| language | English |
| last_indexed | 2024-12-24T10:04:15Z |
| publishDate | 2021-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ecotoxicology and Environmental Safety |
| spelling | doaj.art-4a8eb2c753f9495688b6122ac1c5fd6e2022-12-21T17:00:54ZengElsevierEcotoxicology and Environmental Safety0147-65132021-01-01207111559Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) filletFatemeh Sheykhkanlu Milan0Bahareh Rostamzadeh Sani Maleki1Mir-Hassan Moosavy2Shalaleh Mousavi3Najmeh Sheikhzadeh4Seyed Amin Khatibi5Department of Food Hygiene and Aquatic, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, IranDepartment of Food Hygiene and Aquatic, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, IranDepartment of Food Hygiene and Aquatic, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran; Corresponding author.Department of Food Hygiene and Aquatic, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, IranDepartment of Food Hygiene and Aquatic, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, IranDepartment of Food Hygiene and Aquatic, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran; Food and Drug Safety Research Center, Tabriz University of Medical Sciences, Tabriz, IranThe current study was performed to investigate the protective effects of dietary Haematococcus pluvialis (H. pluvialis) on the oxidative stress induced by arsenic in rainbow trout (Oncorhynchus mykiss). The fish (20.70 ± 0.09 g) were fed with H. pluvialis at the levels of 0.28, 0.56, and 1.12 g 100 g−1 diet for 60 days. Then, each group was divided into two subgroups. In one of the subgroups, fish were exposed to arsenic challenge at a level of 9.1 mg/L. The other subset was used as the negative control. After the 96 h of toxicity test, protein and lipid oxidative levels, antioxidant-relevant gene expression as well as several chemical factors, including pH and peroxide value and moisture content, were evaluated in the fillet samples. Results showed that feeding with H. pluvialis decreased the levels of pH, peroxide value, as well as protein and lipid oxidation levels in treatment groups. Besides, the expression of antioxidant genes was significantly increased in the groups administrated with H. pluvialis. Based on the results of this study, feeding H. pluvialis attenuated the oxidative stress induced by arsenic in rainbow trout fillet through improving the antioxidant defense system.http://www.sciencedirect.com/science/article/pii/S0147651320313968ArsenicHaematococcus pluvialisRainbow troutOxidative stressFillet quality |
| spellingShingle | Fatemeh Sheykhkanlu Milan Bahareh Rostamzadeh Sani Maleki Mir-Hassan Moosavy Shalaleh Mousavi Najmeh Sheikhzadeh Seyed Amin Khatibi Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet Ecotoxicology and Environmental Safety Arsenic Haematococcus pluvialis Rainbow trout Oxidative stress Fillet quality |
| title | Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet |
| title_full | Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet |
| title_fullStr | Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet |
| title_full_unstemmed | Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet |
| title_short | Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet |
| title_sort | ameliorating effects of dietary haematococcus pluvialis on arsenic induced oxidative stress in rainbow trout oncorhynchus mykiss fillet |
| topic | Arsenic Haematococcus pluvialis Rainbow trout Oxidative stress Fillet quality |
| url | http://www.sciencedirect.com/science/article/pii/S0147651320313968 |
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