Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss)
Efficacy of orally used of red yeast (Phaffia rhodozyma) (1.6 mg astaxanthin/g product) at 15.5 g (P1), 37.3 g (P2) and 47 (P3) g per kg diet were studied on performance, carcass composition, antioxidant activity and fillet pigmentation in rainbow trout (Oncorhynchus mykiss) weighing 208–212 g for e...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-04-01
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| Series: | Aquaculture Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352513422000783 |
| _version_ | 1818284446077419520 |
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| author | Esmaeil Pirali Kheirabadi Pezhman Hosseini Shekarabi Foroud Yadollahi Mehdi Soltani Esfandeyar Najafi Juhani von Hellens Carlos Luna Flores Kheibar Salehi Caterina Faggio |
| author_facet | Esmaeil Pirali Kheirabadi Pezhman Hosseini Shekarabi Foroud Yadollahi Mehdi Soltani Esfandeyar Najafi Juhani von Hellens Carlos Luna Flores Kheibar Salehi Caterina Faggio |
| author_sort | Esmaeil Pirali Kheirabadi |
| collection | DOAJ |
| description | Efficacy of orally used of red yeast (Phaffia rhodozyma) (1.6 mg astaxanthin/g product) at 15.5 g (P1), 37.3 g (P2) and 47 (P3) g per kg diet were studied on performance, carcass composition, antioxidant activity and fillet pigmentation in rainbow trout (Oncorhynchus mykiss) weighing 208–212 g for eight weeks at 11 °C. Synthetic astaxanthin (AX) (0.5 g/kg diet) and basal diet were used as controls. With an increase in P. rhodozyma concentration in diet, weight gain and specific growth rate exhibited an increase compared to basal diet (P < 0.05%). A significant difference was seen among the treatments but only P3 diet significantly demonstrated a better growth than AX diet (P < 0.05). Activity of antioxidant enzymes; superoxidase dismutase, glutathione peroxidase, total antioxidant activity, glutathione reductase, and catalase exhibited an enhancement in serum or liver samples of fish fed P. rhodozyma compared to basal diet (P < 0.05). Protein content in fillet of fish fed P3 diet was higher than both basal and AX diets (P < 0.05), but no significant difference was seen in contents of lipid, moisture, ash and pH values either among the treatments or between treatments and basal diet (P > 0.05). Water holding capacity and lipid loss in fillets of treatments were lower than fish fed basal diet (P < 0.05). By increasing P. rhodozyma concentration in fish diets, redness value exhibited a progressive increase, and the highest value was seen in P3 diet compared to other treatments (P < 0.05). These data show application of P. rhodozyma at 47 g/kg diet in trout could provide a better performance, antioxidant activities, and fillet pigmentation. |
| first_indexed | 2024-12-13T00:52:56Z |
| format | Article |
| id | doaj.art-ce73e7d83c684487b873303a66d0803e |
| institution | Directory Open Access Journal |
| issn | 2352-5134 |
| language | English |
| last_indexed | 2024-12-13T00:52:56Z |
| publishDate | 2022-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Aquaculture Reports |
| spelling | doaj.art-ce73e7d83c684487b873303a66d0803e2022-12-22T00:04:53ZengElsevierAquaculture Reports2352-51342022-04-0123101082Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss)Esmaeil Pirali Kheirabadi0Pezhman Hosseini Shekarabi1Foroud Yadollahi2Mehdi Soltani3Esfandeyar Najafi4Juhani von Hellens5Carlos Luna Flores6Kheibar Salehi7Caterina Faggio8Department of Fisheries, Faculty of Natural Resources, University of Shahrekord, Shahrekord, IranDepartment of Fisheries, Faculty of Agriculture, Science and Research Branch, Islamic Azad University, Tehran, IranDepartment of Food Science, Faculty of Agriculture, Science and Research Branch, Islamic Azad University, Tehran, IranDepartment of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran; Centre for Sustainable Aquatic Ecosystems, Harry Butler Institute, Murdoch University, Murdoch, WA, Australia; Corresponding author at: Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.Department of Fisheries, Faculty of Natural Resources, University of Tehran, Tehran, IranBioproton Pty Ltd, AustraliaQueensland University of Technology, AustraliaDepartment of Fisheries, Faculty of Natural Resources, University of Shahrekord, Shahrekord, IranDepartment of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, ItalyEfficacy of orally used of red yeast (Phaffia rhodozyma) (1.6 mg astaxanthin/g product) at 15.5 g (P1), 37.3 g (P2) and 47 (P3) g per kg diet were studied on performance, carcass composition, antioxidant activity and fillet pigmentation in rainbow trout (Oncorhynchus mykiss) weighing 208–212 g for eight weeks at 11 °C. Synthetic astaxanthin (AX) (0.5 g/kg diet) and basal diet were used as controls. With an increase in P. rhodozyma concentration in diet, weight gain and specific growth rate exhibited an increase compared to basal diet (P < 0.05%). A significant difference was seen among the treatments but only P3 diet significantly demonstrated a better growth than AX diet (P < 0.05). Activity of antioxidant enzymes; superoxidase dismutase, glutathione peroxidase, total antioxidant activity, glutathione reductase, and catalase exhibited an enhancement in serum or liver samples of fish fed P. rhodozyma compared to basal diet (P < 0.05). Protein content in fillet of fish fed P3 diet was higher than both basal and AX diets (P < 0.05), but no significant difference was seen in contents of lipid, moisture, ash and pH values either among the treatments or between treatments and basal diet (P > 0.05). Water holding capacity and lipid loss in fillets of treatments were lower than fish fed basal diet (P < 0.05). By increasing P. rhodozyma concentration in fish diets, redness value exhibited a progressive increase, and the highest value was seen in P3 diet compared to other treatments (P < 0.05). These data show application of P. rhodozyma at 47 g/kg diet in trout could provide a better performance, antioxidant activities, and fillet pigmentation.http://www.sciencedirect.com/science/article/pii/S2352513422000783PhaffiaGrowthCarcass compositionAntioxidantTroutPigmentation |
| spellingShingle | Esmaeil Pirali Kheirabadi Pezhman Hosseini Shekarabi Foroud Yadollahi Mehdi Soltani Esfandeyar Najafi Juhani von Hellens Carlos Luna Flores Kheibar Salehi Caterina Faggio Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss) Aquaculture Reports Phaffia Growth Carcass composition Antioxidant Trout Pigmentation |
| title | Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss) |
| title_full | Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss) |
| title_fullStr | Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss) |
| title_full_unstemmed | Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss) |
| title_short | Red yeast (Phaffia rhodozyma) and its effect on growth, antioxidant activity and color pigmentation of rainbow trout (Oncorhynchus mykiss) |
| title_sort | red yeast phaffia rhodozyma and its effect on growth antioxidant activity and color pigmentation of rainbow trout oncorhynchus mykiss |
| topic | Phaffia Growth Carcass composition Antioxidant Trout Pigmentation |
| url | http://www.sciencedirect.com/science/article/pii/S2352513422000783 |
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