Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli

In order to clarify the dietary vitamin C (AsA) requierment of the hybrid, we used L-ascorbyl-2-monophosphate Mg (APM) as an AsA source and examined on weight gain, growth performance, and hepatic and cephalic AsA contents. The hybrid weighing 15 g were fed with diets including 0, 50, 100 and 200 mg...

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Main Authors: Kim, Yang Su, Amal K. Biswas, Manabu Seoka, Biswajit K. Biswas, Yong, Annita Seok Kian, Osamu Takaoka, Osamu Murata, Kenji Takii
Format: Article
Language:English
Published: Japanese Society for Aquaculture Science 2009
Subjects:
Online Access:https://eprints.ums.edu.my/id/eprint/19372/1/Dietary%20vitamin%20C%20requirement%20of%20hybrid.pdf
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author Kim, Yang Su
Amal K. Biswas
Manabu Seoka
Biswajit K. Biswas
Yong, Annita Seok Kian
Osamu Takaoka
Osamu Murata
Kenji Takii
author_facet Kim, Yang Su
Amal K. Biswas
Manabu Seoka
Biswajit K. Biswas
Yong, Annita Seok Kian
Osamu Takaoka
Osamu Murata
Kenji Takii
author_sort Kim, Yang Su
collection UMS
description In order to clarify the dietary vitamin C (AsA) requierment of the hybrid, we used L-ascorbyl-2-monophosphate Mg (APM) as an AsA source and examined on weight gain, growth performance, and hepatic and cephalic AsA contents. The hybrid weighing 15 g were fed with diets including 0, 50, 100 and 200 mg APM/kg up to apparent satiety, three times a day, six days a week for 6 weeks. The feeding trial was conducted on three replicates. Final mean body weight of hybrid fed the diets became 5 times of initial mean body weight without significant differences among the dietary treatments, together with feed efficiency, carcass proximate composition except crude ash and nutrient retentions. Hepatic AsA contents of hybrid fed 50-200 mg APM diets were slightly higher than that fed 0 mg APM diet. Cephalic AsA contents of the hybrid fed 50-200 mg AsA diets reached a plateau level, significantly higher than that fed 0 mg AsA diet. While, no difficiency sign of AsA was observed throughout the feeding trial. These results reveal that the hybrid require no more than 50 mg APM/kg diet, calculating18 mg AsA/kg diet, which may be scarce as compared with red sea bream as well as other cultured fishes.
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spelling ums.eprints-193722018-03-13T03:24:00Z https://eprints.ums.edu.my/id/eprint/19372/ Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli Kim, Yang Su Amal K. Biswas Manabu Seoka Biswajit K. Biswas Yong, Annita Seok Kian Osamu Takaoka Osamu Murata Kenji Takii SH Aquaculture. Fisheries. Angling In order to clarify the dietary vitamin C (AsA) requierment of the hybrid, we used L-ascorbyl-2-monophosphate Mg (APM) as an AsA source and examined on weight gain, growth performance, and hepatic and cephalic AsA contents. The hybrid weighing 15 g were fed with diets including 0, 50, 100 and 200 mg APM/kg up to apparent satiety, three times a day, six days a week for 6 weeks. The feeding trial was conducted on three replicates. Final mean body weight of hybrid fed the diets became 5 times of initial mean body weight without significant differences among the dietary treatments, together with feed efficiency, carcass proximate composition except crude ash and nutrient retentions. Hepatic AsA contents of hybrid fed 50-200 mg APM diets were slightly higher than that fed 0 mg APM diet. Cephalic AsA contents of the hybrid fed 50-200 mg AsA diets reached a plateau level, significantly higher than that fed 0 mg AsA diet. While, no difficiency sign of AsA was observed throughout the feeding trial. These results reveal that the hybrid require no more than 50 mg APM/kg diet, calculating18 mg AsA/kg diet, which may be scarce as compared with red sea bream as well as other cultured fishes. Japanese Society for Aquaculture Science 2009 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/19372/1/Dietary%20vitamin%20C%20requirement%20of%20hybrid.pdf Kim, Yang Su and Amal K. Biswas and Manabu Seoka and Biswajit K. Biswas and Yong, Annita Seok Kian and Osamu Takaoka and Osamu Murata and Kenji Takii (2009) Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli. Aquaculture Science, 57 (1). pp. 127-132. ISSN 2185-0194 https://doi.org/10.11233/aquaculturesci.57.127
spellingShingle SH Aquaculture. Fisheries. Angling
Kim, Yang Su
Amal K. Biswas
Manabu Seoka
Biswajit K. Biswas
Yong, Annita Seok Kian
Osamu Takaoka
Osamu Murata
Kenji Takii
Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli
title Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli
title_full Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli
title_fullStr Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli
title_full_unstemmed Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli
title_short Dietary vitamin C requirement of hybrid, female red sea bream, pagrus major x male black sea bream Acanthopagrus schlegeli
title_sort dietary vitamin c requirement of hybrid female red sea bream pagrus major x male black sea bream acanthopagrus schlegeli
topic SH Aquaculture. Fisheries. Angling
url https://eprints.ums.edu.my/id/eprint/19372/1/Dietary%20vitamin%20C%20requirement%20of%20hybrid.pdf
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