Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix
The current study aimed to assess the effects of various selenium(Se) sources on the growth performance, blood biochemistry, and antioxidant status of intensively reared silver carp. For this, (N = 420) fingerlings with an average body weight of 13 ± 1.5 g were randomized into 21 aquariums (20 fish/...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-06-01
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| Series: | Aquaculture Reports |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352513422001788 |
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| author | Maida Mushtaq Mahroze Fatima Syed Zakir Hussain Shah Noor Khan Saima Naveed Muhammad Khan |
| author_facet | Maida Mushtaq Mahroze Fatima Syed Zakir Hussain Shah Noor Khan Saima Naveed Muhammad Khan |
| author_sort | Maida Mushtaq |
| collection | DOAJ |
| description | The current study aimed to assess the effects of various selenium(Se) sources on the growth performance, blood biochemistry, and antioxidant status of intensively reared silver carp. For this, (N = 420) fingerlings with an average body weight of 13 ± 1.5 g were randomized into 21 aquariums (20 fish/100 L aquaria) and was subjected to one of the seven dietary treatments under completely randomized design. The dietary treatments were control(C), with 0.5 mg/kg sodium selenite(N-0.5), 1 mg/kg sodium selenite(N-1), 0.5 mg/kg Se methionine(M-0.5), 1 mg/kg Se methionine(M-1), 0.5 mg/kg Se yeast(Y-0.5), and 1 mg/kg Se yeast(Y-1). The experiment was of two-weeks of fish acclimatization to ponds followed by 12-weeks of feeding trial. The source of Se influenced the growth performance and the group M-0.5supplemented diet achieved the highest(P < 0.05) final body weight (BW), final length, BW gain, and specific growth rate than others. The selenium concentration of liver, kidney, and muscle was significantly higher(P < 0.05) in methionine fed groups compared to others. However, concentrations of Se in liver, kidney and muscle were similar (P > 0.05) in fish supplemented with M-0.5 and M-1. The dry matter, fat, ash and protein contents of the fish meat were similar (P > 0.05) in all. The WBCs, HGB, HCT, and MCHC were higher (P < 0.05) in the M-0.5 supplemented group than the rest of the treatment groups. Similarly, alanine aminotransferase (ALT), aspartate aminotransferase (AST), and alkaline phosphatase (ALP) were also higher (P < 0.05) in the M-0.5 supplemented group compared with others. However, TBARS for liver and serum were not influenced (P > 0.05) by Se supplementation. Similarly, levels of superoxide dismutase, catalase, and peroxidase enzymes in the fish whole body, muscle, and liver were also remained unchanged (P > 0.05). From the findings, we can conclude that Se methionine is the best source, and 0.5 mg/kg dietary supplementation improved the growth performance, organs enrichment, and antioxidant status of silver carp. |
| first_indexed | 2024-12-12T11:04:25Z |
| format | Article |
| id | doaj.art-68f9844c69c24b0793b57e3a05153e8f |
| institution | Directory Open Access Journal |
| issn | 2352-5134 |
| language | English |
| last_indexed | 2024-12-12T11:04:25Z |
| publishDate | 2022-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Aquaculture Reports |
| spelling | doaj.art-68f9844c69c24b0793b57e3a05153e8f2022-12-22T00:26:27ZengElsevierAquaculture Reports2352-51342022-06-0124101182Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrixMaida Mushtaq0Mahroze Fatima1Syed Zakir Hussain Shah2Noor Khan3Saima Naveed4Muhammad Khan5Department of Fisheries and Aquaculture, Faculty of Fisheries and Wildlife, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan; Corresponding author.Department of Fisheries and Aquaculture, Faculty of Fisheries and Wildlife, University of Veterinary and Animal Sciences, Lahore 54000, PakistanDepartment of Zoology, University of Gujrat, Gujrat, PakistanDepartment of Zoology, University of Punjab, PakistanDepartment of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore 54000, PakistanDepartment of Animal Nutrition, University of Veterinary and Animal Sciences, Lahore 54000, PakistanThe current study aimed to assess the effects of various selenium(Se) sources on the growth performance, blood biochemistry, and antioxidant status of intensively reared silver carp. For this, (N = 420) fingerlings with an average body weight of 13 ± 1.5 g were randomized into 21 aquariums (20 fish/100 L aquaria) and was subjected to one of the seven dietary treatments under completely randomized design. The dietary treatments were control(C), with 0.5 mg/kg sodium selenite(N-0.5), 1 mg/kg sodium selenite(N-1), 0.5 mg/kg Se methionine(M-0.5), 1 mg/kg Se methionine(M-1), 0.5 mg/kg Se yeast(Y-0.5), and 1 mg/kg Se yeast(Y-1). The experiment was of two-weeks of fish acclimatization to ponds followed by 12-weeks of feeding trial. The source of Se influenced the growth performance and the group M-0.5supplemented diet achieved the highest(P < 0.05) final body weight (BW), final length, BW gain, and specific growth rate than others. The selenium concentration of liver, kidney, and muscle was significantly higher(P < 0.05) in methionine fed groups compared to others. However, concentrations of Se in liver, kidney and muscle were similar (P > 0.05) in fish supplemented with M-0.5 and M-1. The dry matter, fat, ash and protein contents of the fish meat were similar (P > 0.05) in all. The WBCs, HGB, HCT, and MCHC were higher (P < 0.05) in the M-0.5 supplemented group than the rest of the treatment groups. Similarly, alanine aminotransferase (ALT), aspartate aminotransferase (AST), and alkaline phosphatase (ALP) were also higher (P < 0.05) in the M-0.5 supplemented group compared with others. However, TBARS for liver and serum were not influenced (P > 0.05) by Se supplementation. Similarly, levels of superoxide dismutase, catalase, and peroxidase enzymes in the fish whole body, muscle, and liver were also remained unchanged (P > 0.05). From the findings, we can conclude that Se methionine is the best source, and 0.5 mg/kg dietary supplementation improved the growth performance, organs enrichment, and antioxidant status of silver carp.http://www.sciencedirect.com/science/article/pii/S2352513422001788Silver carpSelenium methionineGrowth performanceBioaccumulation in organsHematology |
| spellingShingle | Maida Mushtaq Mahroze Fatima Syed Zakir Hussain Shah Noor Khan Saima Naveed Muhammad Khan Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix Aquaculture Reports Silver carp Selenium methionine Growth performance Bioaccumulation in organs Hematology |
| title | Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix |
| title_full | Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix |
| title_fullStr | Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix |
| title_full_unstemmed | Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix |
| title_short | Effects of sodium selenite, selenium methionine, and selenium yeast on growth performance, carcass composition, blood biochemistry, and antioxidant status of intensively reared Hypophthalmichthys molitrix |
| title_sort | effects of sodium selenite selenium methionine and selenium yeast on growth performance carcass composition blood biochemistry and antioxidant status of intensively reared hypophthalmichthys molitrix |
| topic | Silver carp Selenium methionine Growth performance Bioaccumulation in organs Hematology |
| url | http://www.sciencedirect.com/science/article/pii/S2352513422001788 |
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