Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles
Vitamin C plays an important role for fish survival, growth and disease resistance. However, the optimal vitamin C for rearing red drum Sciaenops ocellatus juveniles in Vietnam is not known. To address this issue, a 70-day feeding trial was conducted to evaluate the optimal dietary vitamin C require...
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The Korean Society of Fisheries and Aquatic Science
2023
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ftdoajarticles:oai:doaj.org/article:9ad5ab7d2e214b37a427dcc24b8ae850 2023-11-05T03:44:46+01:00 Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles Nguyen Thi Thuy Khuong V. Dinh Ngo Van Manh Trung Si Trang 2023-09-01T00:00:00Z https://doi.org/10.47853/FAS.2023.e45 https://doaj.org/article/9ad5ab7d2e214b37a427dcc24b8ae850 EN eng The Korean Society of Fisheries and Aquatic Science http://www.e-fas.org/archive/view_article?doi=10.47853/FAS.2023.e45 https://doaj.org/toc/2234-1757 doi:10.47853/FAS.2023.e45 2234-1757 https://doaj.org/article/9ad5ab7d2e214b37a427dcc24b8ae850 Fisheries and Aquatic Sciences, Vol 26, Iss 9, Pp 525-534 (2023) red drum Sciaenops ocellatus vitamin C growth body composition Aquaculture. Fisheries. Angling SH1-691 article 2023 ftdoajarticles https://doi.org/10.47853/FAS.2023.e45 2023-10-08T00:37:11Z Vitamin C plays an important role for fish survival, growth and disease resistance. However, the optimal vitamin C for rearing red drum Sciaenops ocellatus juveniles in Vietnam is not known. To address this issue, a 70-day feeding trial was conducted to evaluate the optimal dietary vitamin C requirements for red drum juveniles. Seven isonitrogenous (55.35% protein) and isolipidic (9.07% lipid) diets were formulated to include graded vitamin C concentrations of 23.2, 124.5, 235.2, 423.8, 626.7, 824.6, and 1,027.3 mg/kg, respectively. The results showed that fish fed on 423.8 mg/kg vitamin C diet had the highest growth rate, which can be linked to the increased feed utilization. Broken-line analysis indicated that the optimal dietary vitamin C requirements of red drum juveniles were 342.92 and 405.80 mg/kg for growth parameters, feed utilization, body composition and biochemical parameters of serum. Based on these parameters the optimal vitamin C supplementation level for red drum juveniles was estimated in the range of 342.92–405.80 mg/kg vitamin C in the diets with direct applications in producing artificial feed for rearing juveniles of this species in Vietnam. Article in Journal/Newspaper Red drum Sciaenops ocellatus Directory of Open Access Journals: DOAJ Articles Fisheries and Aquatic Sciences 26 9 525 534 |
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English |
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red drum Sciaenops ocellatus vitamin C growth body composition Aquaculture. Fisheries. Angling SH1-691 |
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red drum Sciaenops ocellatus vitamin C growth body composition Aquaculture. Fisheries. Angling SH1-691 Nguyen Thi Thuy Khuong V. Dinh Ngo Van Manh Trung Si Trang Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles |
topic_facet |
red drum Sciaenops ocellatus vitamin C growth body composition Aquaculture. Fisheries. Angling SH1-691 |
description |
Vitamin C plays an important role for fish survival, growth and disease resistance. However, the optimal vitamin C for rearing red drum Sciaenops ocellatus juveniles in Vietnam is not known. To address this issue, a 70-day feeding trial was conducted to evaluate the optimal dietary vitamin C requirements for red drum juveniles. Seven isonitrogenous (55.35% protein) and isolipidic (9.07% lipid) diets were formulated to include graded vitamin C concentrations of 23.2, 124.5, 235.2, 423.8, 626.7, 824.6, and 1,027.3 mg/kg, respectively. The results showed that fish fed on 423.8 mg/kg vitamin C diet had the highest growth rate, which can be linked to the increased feed utilization. Broken-line analysis indicated that the optimal dietary vitamin C requirements of red drum juveniles were 342.92 and 405.80 mg/kg for growth parameters, feed utilization, body composition and biochemical parameters of serum. Based on these parameters the optimal vitamin C supplementation level for red drum juveniles was estimated in the range of 342.92–405.80 mg/kg vitamin C in the diets with direct applications in producing artificial feed for rearing juveniles of this species in Vietnam. |
format |
Article in Journal/Newspaper |
author |
Nguyen Thi Thuy Khuong V. Dinh Ngo Van Manh Trung Si Trang |
author_facet |
Nguyen Thi Thuy Khuong V. Dinh Ngo Van Manh Trung Si Trang |
author_sort |
Nguyen Thi Thuy |
title |
Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles |
title_short |
Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles |
title_full |
Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles |
title_fullStr |
Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles |
title_full_unstemmed |
Determining the optimal range of vitamin C for early red drum (Sciaenops ocellatus) juveniles |
title_sort |
determining the optimal range of vitamin c for early red drum (sciaenops ocellatus) juveniles |
publisher |
The Korean Society of Fisheries and Aquatic Science |
publishDate |
2023 |
url |
https://doi.org/10.47853/FAS.2023.e45 https://doaj.org/article/9ad5ab7d2e214b37a427dcc24b8ae850 |
genre |
Red drum Sciaenops ocellatus |
genre_facet |
Red drum Sciaenops ocellatus |
op_source |
Fisheries and Aquatic Sciences, Vol 26, Iss 9, Pp 525-534 (2023) |
op_relation |
http://www.e-fas.org/archive/view_article?doi=10.47853/FAS.2023.e45 https://doaj.org/toc/2234-1757 doi:10.47853/FAS.2023.e45 2234-1757 https://doaj.org/article/9ad5ab7d2e214b37a427dcc24b8ae850 |
op_doi |
https://doi.org/10.47853/FAS.2023.e45 |
container_title |
Fisheries and Aquatic Sciences |
container_volume |
26 |
container_issue |
9 |
container_start_page |
525 |
op_container_end_page |
534 |
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1781705472670171136 |