Methionine and lysine requirements for maintenance and efficiency of utilization for growth of two sizes of tilapia (Oreochromis niloticus)
Identifieur interne : 000341 ( Main/Exploration ); précédent : 000340; suivant : 000342Methionine and lysine requirements for maintenance and efficiency of utilization for growth of two sizes of tilapia (Oreochromis niloticus)
Auteurs : J. He [République populaire de Chine] ; L. Tian [République populaire de Chine] ; A. Lemme [Allemagne] ; W. Gao [République populaire de Chine] ; H. Yang [République populaire de Chine] ; J. Niu [République populaire de Chine] ; G. Liang [République populaire de Chine] ; P. Chen [République populaire de Chine] ; Y. Liu [République populaire de Chine]Source :
- Aquaculture Nutrition [ 1353-5773 ] ; 2013-08.
Abstract
Different ration levels were used to determine the digestible methionine (DMet) and lysine (DLys) maintenance requirements and the utilization efficiencies for gain above maintenance for two different sizes of tilapia (20.7 and 165 g), by feeding a soybean meal–based diet. Protein gain and amino acid (AA) gain (e.g. methionine, Met; lysine, Lys; R2 = 0.98) were best‐fit linear functions of DMet and DLys intake in both fish size classes. Slopes of these regression lines showed that the DMet utilization efficiencies for growth were 0.76 and 0.55 for juvenile and adult fish, respectively. The DMet maintenance requirements were 3.12 and 16.5 mg BW(kg)−0.7 day−1 for juvenile and adult fish, respectively. The DLys utilization efficiencies for gain were 0.72 and 0.52, whereas the DLys maintenance requirements were 16.9 and 68.8 mg BW (kg)−0.7 day−1, for juvenile and adult fish, respectively. These results suggested that there was an obvious difference in the maintenance requirements and utilization efficiencies for gain above maintenance for DMet and DLys in two different sizes of tilapia. The AA maintenance needs increased as fish increased in size, being greater in adult fish than in juvenile; however, the AA utilization efficiencies for gain above maintenance decreased with the increment of fish size.
Url:
DOI: 10.1111/anu.12012
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001743
- to stream Istex, to step Curation: 001741
- to stream Istex, to step Checkpoint: 000034
- to stream Main, to step Merge: 000343
- to stream Main, to step Curation: 000341
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Methionine and lysine requirements for maintenance and efficiency of utilization for growth of two sizes of tilapia (Oreochromis niloticus)</title><author><name sortKey="He, J" sort="He, J" uniqKey="He J" first="J." last="He">J. He</name></author><author><name sortKey="Tian, L" sort="Tian, L" uniqKey="Tian L" first="L." last="Tian">L. Tian</name></author><author><name sortKey="Lemme, A" sort="Lemme, A" uniqKey="Lemme A" first="A." last="Lemme">A. Lemme</name></author><author><name sortKey="Gao, W" sort="Gao, W" uniqKey="Gao W" first="W." last="Gao">W. Gao</name></author><author><name sortKey="Yang, H" sort="Yang, H" uniqKey="Yang H" first="H." last="Yang">H. Yang</name></author><author><name sortKey="Niu, J" sort="Niu, J" uniqKey="Niu J" first="J." last="Niu">J. Niu</name></author><author><name sortKey="Liang, G" sort="Liang, G" uniqKey="Liang G" first="G." last="Liang">G. Liang</name></author><author><name sortKey="Chen, P" sort="Chen, P" uniqKey="Chen P" first="P." last="Chen">P. Chen</name></author><author><name sortKey="Liu, Y" sort="Liu, Y" uniqKey="Liu Y" first="Y." last="Liu">Y. Liu</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:AAD452AA7A9EA561CB1F86B86F331773FF7FF800</idno><date when="2013" year="2013">2013</date><idno type="doi">10.1111/anu.12012</idno><idno type="url">https://api.istex.fr/document/AAD452AA7A9EA561CB1F86B86F331773FF7FF800/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001743</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001743</idno><idno type="wicri:Area/Istex/Curation">001741</idno><idno type="wicri:Area/Istex/Checkpoint">000034</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000034</idno><idno type="wicri:doubleKey">1353-5773:2013:He J:methionine:and:lysine</idno><idno type="wicri:Area/Main/Merge">000343</idno><idno type="wicri:Area/Main/Curation">000341</idno><idno type="wicri:Area/Main/Exploration">000341</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Methionine and lysine requirements for maintenance and efficiency of utilization for growth of two sizes of tilapia (Oreochromis niloticus)</title><author><name sortKey="He, J" sort="He, J" uniqKey="He J" first="J." last="He">J. He</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nutrition Laboratory, Institute of Aquatic Economical Animals, School of Life Science, Sun Yat‐sen University, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Tian, L" sort="Tian, L" uniqKey="Tian L" first="L." last="Tian">L. Tian</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nutrition Laboratory, Institute of Aquatic Economical Animals, School of Life Science, Sun Yat‐sen University, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Lemme, A" sort="Lemme, A" uniqKey="Lemme A" first="A." last="Lemme">A. Lemme</name><affiliation wicri:level="1"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Evonik Industries AG, Hanau</wicri:regionArea><wicri:noRegion>Hanau</wicri:noRegion><wicri:noRegion>Hanau</wicri:noRegion></affiliation></author><author><name sortKey="Gao, W" sort="Gao, W" uniqKey="Gao W" first="W." last="Gao">W. Gao</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Evonik Degussa (China) Co., Ltd, Chaoyang District, Beijing</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Yang, H" sort="Yang, H" uniqKey="Yang H" first="H." last="Yang">H. Yang</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nutrition Laboratory, Institute of Aquatic Economical Animals, School of Life Science, Sun Yat‐sen University, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Niu, J" sort="Niu, J" uniqKey="Niu J" first="J." last="Niu">J. Niu</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Liang, G" sort="Liang, G" uniqKey="Liang G" first="G." last="Liang">G. Liang</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nutrition Laboratory, Institute of Aquatic Economical Animals, School of Life Science, Sun Yat‐sen University, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Chen, P" sort="Chen, P" uniqKey="Chen P" first="P." last="Chen">P. Chen</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nutrition Laboratory, Institute of Aquatic Economical Animals, School of Life Science, Sun Yat‐sen University, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation></author><author><name sortKey="Liu, Y" sort="Liu, Y" uniqKey="Liu Y" first="Y." last="Liu">Y. Liu</name><affiliation wicri:level="3"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nutrition Laboratory, Institute of Aquatic Economical Animals, School of Life Science, Sun Yat‐sen University, Guangzhou</wicri:regionArea><placeName><settlement type="city">Jiangmen</settlement><region type="province">Guangdong</region></placeName></affiliation><affiliation wicri:level="1"><country wicri:rule="url">République populaire de Chine</country></affiliation></author></analytic><monogr></monogr><series><title level="j">Aquaculture Nutrition</title><title level="j" type="abbrev">Aquacult Nutr</title><idno type="ISSN">1353-5773</idno><idno type="eISSN">1365-2095</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><date type="published" when="2013-08">2013-08</date><biblScope unit="volume">19</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="629">629</biblScope><biblScope unit="page" to="640">640</biblScope></imprint><idno type="ISSN">1353-5773</idno></series><idno type="istex">AAD452AA7A9EA561CB1F86B86F331773FF7FF800</idno><idno type="DOI">10.1111/anu.12012</idno><idno type="ArticleID">ANU12012</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1353-5773</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">Different ration levels were used to determine the digestible methionine (DMet) and lysine (DLys) maintenance requirements and the utilization efficiencies for gain above maintenance for two different sizes of tilapia (20.7 and 165 g), by feeding a soybean meal–based diet. Protein gain and amino acid (AA) gain (e.g. methionine, Met; lysine, Lys; R2 = 0.98) were best‐fit linear functions of DMet and DLys intake in both fish size classes. Slopes of these regression lines showed that the DMet utilization efficiencies for growth were 0.76 and 0.55 for juvenile and adult fish, respectively. The DMet maintenance requirements were 3.12 and 16.5 mg BW(kg)−0.7 day−1 for juvenile and adult fish, respectively. The DLys utilization efficiencies for gain were 0.72 and 0.52, whereas the DLys maintenance requirements were 16.9 and 68.8 mg BW (kg)−0.7 day−1, for juvenile and adult fish, respectively. These results suggested that there was an obvious difference in the maintenance requirements and utilization efficiencies for gain above maintenance for DMet and DLys in two different sizes of tilapia. The AA maintenance needs increased as fish increased in size, being greater in adult fish than in juvenile; however, the AA utilization efficiencies for gain above maintenance decreased with the increment of fish size.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>République populaire de Chine</li></country><region><li>Guangdong</li></region><settlement><li>Jiangmen</li><li>Pékin</li></settlement></list><tree><country name="République populaire de Chine"><region name="Guangdong"><name sortKey="He, J" sort="He, J" uniqKey="He J" first="J." last="He">J. He</name></region><name sortKey="Chen, P" sort="Chen, P" uniqKey="Chen P" first="P." last="Chen">P. Chen</name><name sortKey="Gao, W" sort="Gao, W" uniqKey="Gao W" first="W." last="Gao">W. Gao</name><name sortKey="Liang, G" sort="Liang, G" uniqKey="Liang G" first="G." last="Liang">G. Liang</name><name sortKey="Liu, Y" sort="Liu, Y" uniqKey="Liu Y" first="Y." last="Liu">Y. Liu</name><name sortKey="Liu, Y" sort="Liu, Y" uniqKey="Liu Y" first="Y." last="Liu">Y. Liu</name><name sortKey="Niu, J" sort="Niu, J" uniqKey="Niu J" first="J." last="Niu">J. Niu</name><name sortKey="Tian, L" sort="Tian, L" uniqKey="Tian L" first="L." last="Tian">L. Tian</name><name sortKey="Yang, H" sort="Yang, H" uniqKey="Yang H" first="H." last="Yang">H. Yang</name></country><country name="Allemagne"><noRegion><name sortKey="Lemme, A" sort="Lemme, A" uniqKey="Lemme A" first="A." last="Lemme">A. Lemme</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000341 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000341 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:AAD452AA7A9EA561CB1F86B86F331773FF7FF800
|texte= Methionine and lysine requirements for maintenance and efficiency of utilization for growth of two sizes of tilapia (Oreochromis niloticus)
}}
| This area was generated with Dilib version V0.6.27. |  |