Influence of dietary protein levels on growth, digestibility, digestive enzyme activity and stress tolerance in white‐leg shrimp, Litopenaeus vannamei (Boone, 1931), reared in high‐density tank trials
Identifieur interne : 001019 ( Istex/Curation ); précédent : 001018; suivant : 001020Influence of dietary protein levels on growth, digestibility, digestive enzyme activity and stress tolerance in white‐leg shrimp, Litopenaeus vannamei (Boone, 1931), reared in high‐density tank trials
Auteurs : Sudong Xia [République populaire de Chine] ; Yong Li [République populaire de Chine] ; Wenqi Wang [République populaire de Chine] ; Mayalagu Rajkumar [République populaire de Chine, Inde] ; Kumaravel Paramasivam Kumaraguru Vasagam [Inde] ; Hua Wang [République populaire de Chine]Source :
- Aquaculture Research [ 1355-557X ] ; 2010-11.
English descriptors
Abstract
The effects of dietary protein (DP) levels on the growth, digestibility, digestive enzyme activity and stress tolerance of Litopenaeus vannamei (Boone, 1931) were investigated in high‐density (375 m–3) tank trials. Shrimps (6.2 ± 0.2 g) were fed diets with five different protein levels (31%, 35%, 39%, 43% and 47%) for 60 days. The results showed that variations in DP significantly (P<0.05) influenced the growth performance, digestibility, enzyme activity and their ability to tolerate stress. Weight gain showed a linear increase in relation to crude protein (CP) up to 43% and showed a slight decrease with a further increase to 47%. Feed conversion ratio was observed to be the lowest in CP 43%: 2.53. A higher protein efficiency ratio was observed with the low‐protein diet CP31 (1.07); however, it was not significantly different from the rest of the dietary treatments. Protein digestibility was the highest (75.71%) in CP47 and the lowest (71.94%) in CP31. Protease activity ranged between 63.7 and 70.2 (U Protein–1), and showed a positive correlation with the DP levels. Shrimp fed CP43 well tolerated a sudden decline in salinity and survived for 548.3 min in fresh water. Observations from this study indicate that a DP level around 43% could be optimum for L. vannamei in high‐density culture systems in the absence of natural productivity.
Url:
DOI: 10.1111/j.1365-2109.2010.02585.x
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: Pour aller vers cette notice dans l'étape Curation :001021
Links to Exploration step
ISTEX:A4FB82E5E488D11DB2CC51E8C697BEF80C16CB92Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Influence of dietary protein levels on growth, digestibility, digestive enzyme activity and stress tolerance in white‐leg shrimp, Litopenaeus vannamei (Boone, 1931), reared in high‐density tank trials</title><author><name sortKey="Xia, Sudong" sort="Xia, Sudong" uniqKey="Xia S" first="Sudong" last="Xia">Sudong Xia</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Graduate University of the Chinese Academy of Sciences, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Graduate University of the Chinese Academy of Sciences, Beijing</wicri:regionArea></affiliation></author><author><name sortKey="Li, Yong" sort="Li, Yong" uniqKey="Li Y" first="Yong" last="Li">Yong Li</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Graduate University of the Chinese Academy of Sciences, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Graduate University of the Chinese Academy of Sciences, Beijing</wicri:regionArea></affiliation></author><author><name sortKey="Wang, Wenqi" sort="Wang, Wenqi" uniqKey="Wang W" first="Wenqi" last="Wang">Wenqi Wang</name><affiliation wicri:level="1"><mods:affiliation>Animal Science Department, Qingdao Agriculture University, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Animal Science Department, Qingdao Agriculture University, Qingdao</wicri:regionArea></affiliation></author><author><name sortKey="Rajkumar, Mayalagu" sort="Rajkumar, Mayalagu" uniqKey="Rajkumar M" first="Mayalagu" last="Rajkumar">Mayalagu Rajkumar</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, Tamil Nadu, India</mods:affiliation><country xml:lang="fr">Inde</country><wicri:regionArea>Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, Tamil Nadu</wicri:regionArea></affiliation></author><author><name sortKey="Kumaraguru Vasagam, Kumaravel Paramasivam" sort="Kumaraguru Vasagam, Kumaravel Paramasivam" uniqKey="Kumaraguru Vasagam K" first="Kumaravel Paramasivam" last="Kumaraguru Vasagam">Kumaravel Paramasivam Kumaraguru Vasagam</name><affiliation wicri:level="1"><mods:affiliation>Research Department of Zoology, V.O. Chidambaram College, Tuticorin, Tamil Nadu, India</mods:affiliation><country xml:lang="fr">Inde</country><wicri:regionArea>Research Department of Zoology, V.O. Chidambaram College, Tuticorin, Tamil Nadu</wicri:regionArea></affiliation></author><author><name sortKey="Wang, Hua" sort="Wang, Hua" uniqKey="Wang H" first="Hua" last="Wang">Hua Wang</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Graduate University of the Chinese Academy of Sciences, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Graduate University of the Chinese Academy of Sciences, Beijing</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:A4FB82E5E488D11DB2CC51E8C697BEF80C16CB92</idno><date when="2010" year="2010">2010</date><idno type="doi">10.1111/j.1365-2109.2010.02585.x</idno><idno type="url">https://api.istex.fr/document/A4FB82E5E488D11DB2CC51E8C697BEF80C16CB92/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001021</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001021</idno><idno type="wicri:Area/Istex/Curation">001019</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Influence of dietary protein levels on growth, digestibility, digestive enzyme activity and stress tolerance in white‐leg shrimp, Litopenaeus vannamei (Boone, 1931), reared in high‐density tank trials</title><author><name sortKey="Xia, Sudong" sort="Xia, Sudong" uniqKey="Xia S" first="Sudong" last="Xia">Sudong Xia</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Graduate University of the Chinese Academy of Sciences, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Graduate University of the Chinese Academy of Sciences, Beijing</wicri:regionArea></affiliation></author><author><name sortKey="Li, Yong" sort="Li, Yong" uniqKey="Li Y" first="Yong" last="Li">Yong Li</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Graduate University of the Chinese Academy of Sciences, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Graduate University of the Chinese Academy of Sciences, Beijing</wicri:regionArea></affiliation></author><author><name sortKey="Wang, Wenqi" sort="Wang, Wenqi" uniqKey="Wang W" first="Wenqi" last="Wang">Wenqi Wang</name><affiliation wicri:level="1"><mods:affiliation>Animal Science Department, Qingdao Agriculture University, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Animal Science Department, Qingdao Agriculture University, Qingdao</wicri:regionArea></affiliation></author><author><name sortKey="Rajkumar, Mayalagu" sort="Rajkumar, Mayalagu" uniqKey="Rajkumar M" first="Mayalagu" last="Rajkumar">Mayalagu Rajkumar</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, Tamil Nadu, India</mods:affiliation><country xml:lang="fr">Inde</country><wicri:regionArea>Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, Tamil Nadu</wicri:regionArea></affiliation></author><author><name sortKey="Kumaraguru Vasagam, Kumaravel Paramasivam" sort="Kumaraguru Vasagam, Kumaravel Paramasivam" uniqKey="Kumaraguru Vasagam K" first="Kumaravel Paramasivam" last="Kumaraguru Vasagam">Kumaravel Paramasivam Kumaraguru Vasagam</name><affiliation wicri:level="1"><mods:affiliation>Research Department of Zoology, V.O. Chidambaram College, Tuticorin, Tamil Nadu, India</mods:affiliation><country xml:lang="fr">Inde</country><wicri:regionArea>Research Department of Zoology, V.O. Chidambaram College, Tuticorin, Tamil Nadu</wicri:regionArea></affiliation></author><author><name sortKey="Wang, Hua" sort="Wang, Hua" uniqKey="Wang H" first="Hua" last="Wang">Hua Wang</name><affiliation wicri:level="1"><mods:affiliation>Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Oceanology, Chinese Academy of Sciences, Qingdao</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Graduate University of the Chinese Academy of Sciences, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Graduate University of the Chinese Academy of Sciences, Beijing</wicri:regionArea></affiliation></author></analytic><monogr></monogr><series><title level="j">Aquaculture Research</title><idno type="ISSN">1355-557X</idno><idno type="eISSN">1365-2109</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2010-11">2010-11</date><biblScope unit="volume">41</biblScope><biblScope unit="issue">12</biblScope><biblScope unit="page" from="1845">1845</biblScope><biblScope unit="page" to="1854">1854</biblScope></imprint><idno type="ISSN">1355-557X</idno></series><idno type="istex">A4FB82E5E488D11DB2CC51E8C697BEF80C16CB92</idno><idno type="DOI">10.1111/j.1365-2109.2010.02585.x</idno><idno type="ArticleID">ARE2585</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1355-557X</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Litopenaeus vannamei</term><term>dietary protein</term><term>digestibility</term><term>digestive enzymes</term><term>growth</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The effects of dietary protein (DP) levels on the growth, digestibility, digestive enzyme activity and stress tolerance of Litopenaeus vannamei (Boone, 1931) were investigated in high‐density (375 m–3) tank trials. Shrimps (6.2 ± 0.2 g) were fed diets with five different protein levels (31%, 35%, 39%, 43% and 47%) for 60 days. The results showed that variations in DP significantly (P<0.05) influenced the growth performance, digestibility, enzyme activity and their ability to tolerate stress. Weight gain showed a linear increase in relation to crude protein (CP) up to 43% and showed a slight decrease with a further increase to 47%. Feed conversion ratio was observed to be the lowest in CP 43%: 2.53. A higher protein efficiency ratio was observed with the low‐protein diet CP31 (1.07); however, it was not significantly different from the rest of the dietary treatments. Protein digestibility was the highest (75.71%) in CP47 and the lowest (71.94%) in CP31. Protease activity ranged between 63.7 and 70.2 (U Protein–1), and showed a positive correlation with the DP levels. Shrimp fed CP43 well tolerated a sudden decline in salinity and survived for 548.3 min in fresh water. Observations from this study indicate that a DP level around 43% could be optimum for L. vannamei in high‐density culture systems in the absence of natural productivity.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Istex/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001019 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Curation/biblio.hfd -nk 001019 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Istex
|étape= Curation
|type= RBID
|clé= ISTEX:A4FB82E5E488D11DB2CC51E8C697BEF80C16CB92
|texte= Influence of dietary protein levels on growth, digestibility, digestive enzyme activity and stress tolerance in white‐leg shrimp, Litopenaeus vannamei (Boone, 1931), reared in high‐density tank trials
}}
| This area was generated with Dilib version V0.6.27. |  |