Growth, body composition, intestinal enzyme activities and microflora of juvenile Jian carp (Cyprinus carpio var. Jian) fed graded levels of dietary valine
This study investigated the effects of valine on growth, intestinal enzyme activities and microflora in juvenile Jian carp (Cyprinus carpio var. Jian). A total of 1200 fish with an average initial weight of 9.67 ± 0.03 g were fed diets containing 5.3 (unsupplemented control), 8.7, 11.8, 14.9, 18.7 a...
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| Veröffentlicht in: | Aquaculture nutrition 2013-02, Vol.19 (1), p.1-14 |
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| container_title | Aquaculture nutrition |
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| creator | Dong, M. Feng, L. Kuang, S.-Y. Liu, Y. Jiang, J. Hu, K. Jiang, W.-D. Li, S.-H. Tang, L. Zhou, X.-Q. |
| description | This study investigated the effects of valine on growth, intestinal enzyme activities and microflora in juvenile Jian carp (Cyprinus carpio var. Jian). A total of 1200 fish with an average initial weight of 9.67 ± 0.03 g were fed diets containing 5.3 (unsupplemented control), 8.7, 11.8, 14.9, 18.7 and 20.1 g valine kg−1 diet for 60 days. Results indicated that the specific growth rate, feed efficiency, body protein and lipid content of fish were significantly improved by the dietary valine (P |
| doi_str_mv | 10.1111/j.1365-2095.2011.00926.x |
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Jian) fed graded levels of dietary valine</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Dong, M. ; Feng, L. ; Kuang, S.-Y. ; Liu, Y. ; Jiang, J. ; Hu, K. ; Jiang, W.-D. ; Li, S.-H. ; Tang, L. ; Zhou, X.-Q.</creator><creatorcontrib>Dong, M. ; Feng, L. ; Kuang, S.-Y. ; Liu, Y. ; Jiang, J. ; Hu, K. ; Jiang, W.-D. ; Li, S.-H. ; Tang, L. ; Zhou, X.-Q.</creatorcontrib><description>This study investigated the effects of valine on growth, intestinal enzyme activities and microflora in juvenile Jian carp (Cyprinus carpio var. Jian). A total of 1200 fish with an average initial weight of 9.67 ± 0.03 g were fed diets containing 5.3 (unsupplemented control), 8.7, 11.8, 14.9, 18.7 and 20.1 g valine kg−1 diet for 60 days. Results indicated that the specific growth rate, feed efficiency, body protein and lipid content of fish were significantly improved by the dietary valine (P < 0.05). The hepatopancreas weight and activities of trypsin, amylase, lipase, chymotrypsin, glutamate oxaloacetate transaminase (GOT) and glutamate pyruvate transaminase (GPT) took the similar trends. Similarly, the optimum levels of dietary valine induced increases in the intestinal length, weight, folds height and activities of alkaline phosphatase, gamma‐glutamyl transpeptidase and creatine kinase. In contrast, the trends of muscle GOT activity and plasma ammonia content were opposite. Intestinal Aeromonas, Escherichia coli, Lactobacillus and Bacillus were changed by dietary valine supplementations. The dietary valine requirement for Jian carp (9.67–76.4 g) based on SGR was 13.7 g valine kg−1 diet (4.0 g valine 100 g−1 CP). Together, these results indicated that valine improved fish growth, digestive and absorptive ability.</description><identifier>ISSN: 1353-5773</identifier><identifier>EISSN: 1365-2095</identifier><identifier>DOI: 10.1111/j.1365-2095.2011.00926.x</identifier><identifier>CODEN: AQNUF6</identifier><language>eng</language><publisher>Oxford: Blackwell Publishing Ltd</publisher><subject>Aeromonas ; Bacillus ; Cyprinus carpio ; Cyprinus carpio var. Jian ; Escherichia coli ; Freshwater ; growth ; intestinal microflora ; Lactobacillus ; trypsin ; valine</subject><ispartof>Aquaculture nutrition, 2013-02, Vol.19 (1), p.1-14</ispartof><rights>2012 Blackwell Publishing Ltd</rights><rights>Copyright © 2013 Blackwell Publishing Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4116-89ddb6e573a2e769b3ba9286e86ea7933ae32bb9f1748c76c781c2d8be3874513</citedby><cites>FETCH-LOGICAL-c4116-89ddb6e573a2e769b3ba9286e86ea7933ae32bb9f1748c76c781c2d8be3874513</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1365-2095.2011.00926.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1365-2095.2011.00926.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Dong, M.</creatorcontrib><creatorcontrib>Feng, L.</creatorcontrib><creatorcontrib>Kuang, S.-Y.</creatorcontrib><creatorcontrib>Liu, Y.</creatorcontrib><creatorcontrib>Jiang, J.</creatorcontrib><creatorcontrib>Hu, K.</creatorcontrib><creatorcontrib>Jiang, W.-D.</creatorcontrib><creatorcontrib>Li, S.-H.</creatorcontrib><creatorcontrib>Tang, L.</creatorcontrib><creatorcontrib>Zhou, X.-Q.</creatorcontrib><title>Growth, body composition, intestinal enzyme activities and microflora of juvenile Jian carp (Cyprinus carpio var. Jian) fed graded levels of dietary valine</title><title>Aquaculture nutrition</title><addtitle>Aquaculture Nutrition</addtitle><description>This study investigated the effects of valine on growth, intestinal enzyme activities and microflora in juvenile Jian carp (Cyprinus carpio var. Jian). A total of 1200 fish with an average initial weight of 9.67 ± 0.03 g were fed diets containing 5.3 (unsupplemented control), 8.7, 11.8, 14.9, 18.7 and 20.1 g valine kg−1 diet for 60 days. Results indicated that the specific growth rate, feed efficiency, body protein and lipid content of fish were significantly improved by the dietary valine (P < 0.05). The hepatopancreas weight and activities of trypsin, amylase, lipase, chymotrypsin, glutamate oxaloacetate transaminase (GOT) and glutamate pyruvate transaminase (GPT) took the similar trends. Similarly, the optimum levels of dietary valine induced increases in the intestinal length, weight, folds height and activities of alkaline phosphatase, gamma‐glutamyl transpeptidase and creatine kinase. In contrast, the trends of muscle GOT activity and plasma ammonia content were opposite. Intestinal Aeromonas, Escherichia coli, Lactobacillus and Bacillus were changed by dietary valine supplementations. The dietary valine requirement for Jian carp (9.67–76.4 g) based on SGR was 13.7 g valine kg−1 diet (4.0 g valine 100 g−1 CP). Together, these results indicated that valine improved fish growth, digestive and absorptive ability.</description><subject>Aeromonas</subject><subject>Bacillus</subject><subject>Cyprinus carpio</subject><subject>Cyprinus carpio var. Jian</subject><subject>Escherichia coli</subject><subject>Freshwater</subject><subject>growth</subject><subject>intestinal microflora</subject><subject>Lactobacillus</subject><subject>trypsin</subject><subject>valine</subject><issn>1353-5773</issn><issn>1365-2095</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqNUV2L1DAULaLguvofAr6ssK1JM_kCX5ZBZ5VlhWFXH0Pa3mpqm4xJOzv1r_hnTWdkH3wyBO69nHMu3HOyDBFckPTedgWhnOUlVqwoMSEFxqrkxeFJdvYIPF16RnMmBH2evYixw5iUUrCz7Pcm-Ifx-yWqfDOj2g87H-1ovbtE1o0QR-tMj8D9mgdAph7tPqEQkXENGmwdfNv7YJBvUTftwdke0CdrHKpN2KGL9bwL1k3xOFqP9iYUR_wNaqFB34JpUulhD31cdjQWRhPmxOutg5fZs9b0EV79refZ_Yf3d-vr_Obz5uP66iavV4TwXKqmqTgwQU0JgquKVkaVkkP6RihKDdCyqlRLxErWgtdCkrpsZAVUihUj9Dy7OO3dBf9zSjfrwcYa-t448FPUySqGlWIrlqiv_6F2fgrJooXFJce0xDix5ImV_IkxQKuTDUM6TBOsl9R0p5dw9BKOXlLTx9T0IUnfnaQPycr5v3X66vY-NUmen-Q2jnB4lJvwQ3NBBdNfbzeayi_r7fZuq6_pH8e4rjc</recordid><startdate>201302</startdate><enddate>201302</enddate><creator>Dong, M.</creator><creator>Feng, L.</creator><creator>Kuang, S.-Y.</creator><creator>Liu, Y.</creator><creator>Jiang, J.</creator><creator>Hu, K.</creator><creator>Jiang, W.-D.</creator><creator>Li, S.-H.</creator><creator>Tang, L.</creator><creator>Zhou, X.-Q.</creator><general>Blackwell Publishing Ltd</general><general>Hindawi Limited</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H95</scope><scope>H98</scope><scope>H99</scope><scope>L.F</scope><scope>L.G</scope><scope>P64</scope></search><sort><creationdate>201302</creationdate><title>Growth, body composition, intestinal enzyme activities and microflora of juvenile Jian carp (Cyprinus carpio var. Jian) fed graded levels of dietary valine</title><author>Dong, M. ; Feng, L. ; Kuang, S.-Y. ; Liu, Y. ; Jiang, J. ; Hu, K. ; Jiang, W.-D. ; Li, S.-H. ; Tang, L. ; Zhou, X.-Q.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4116-89ddb6e573a2e769b3ba9286e86ea7933ae32bb9f1748c76c781c2d8be3874513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Aeromonas</topic><topic>Bacillus</topic><topic>Cyprinus carpio</topic><topic>Cyprinus carpio var. Jian</topic><topic>Escherichia coli</topic><topic>Freshwater</topic><topic>growth</topic><topic>intestinal microflora</topic><topic>Lactobacillus</topic><topic>trypsin</topic><topic>valine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dong, M.</creatorcontrib><creatorcontrib>Feng, L.</creatorcontrib><creatorcontrib>Kuang, S.-Y.</creatorcontrib><creatorcontrib>Liu, Y.</creatorcontrib><creatorcontrib>Jiang, J.</creatorcontrib><creatorcontrib>Hu, K.</creatorcontrib><creatorcontrib>Jiang, W.-D.</creatorcontrib><creatorcontrib>Li, S.-H.</creatorcontrib><creatorcontrib>Tang, L.</creatorcontrib><creatorcontrib>Zhou, X.-Q.</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Aquaculture Abstracts</collection><collection>ASFA: Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Marine Biotechnology Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Aquaculture nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dong, M.</au><au>Feng, L.</au><au>Kuang, S.-Y.</au><au>Liu, Y.</au><au>Jiang, J.</au><au>Hu, K.</au><au>Jiang, W.-D.</au><au>Li, S.-H.</au><au>Tang, L.</au><au>Zhou, X.-Q.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Growth, body composition, intestinal enzyme activities and microflora of juvenile Jian carp (Cyprinus carpio var. Jian) fed graded levels of dietary valine</atitle><jtitle>Aquaculture nutrition</jtitle><addtitle>Aquaculture Nutrition</addtitle><date>2013-02</date><risdate>2013</risdate><volume>19</volume><issue>1</issue><spage>1</spage><epage>14</epage><pages>1-14</pages><issn>1353-5773</issn><eissn>1365-2095</eissn><coden>AQNUF6</coden><abstract>This study investigated the effects of valine on growth, intestinal enzyme activities and microflora in juvenile Jian carp (Cyprinus carpio var. Jian). A total of 1200 fish with an average initial weight of 9.67 ± 0.03 g were fed diets containing 5.3 (unsupplemented control), 8.7, 11.8, 14.9, 18.7 and 20.1 g valine kg−1 diet for 60 days. Results indicated that the specific growth rate, feed efficiency, body protein and lipid content of fish were significantly improved by the dietary valine (P < 0.05). The hepatopancreas weight and activities of trypsin, amylase, lipase, chymotrypsin, glutamate oxaloacetate transaminase (GOT) and glutamate pyruvate transaminase (GPT) took the similar trends. Similarly, the optimum levels of dietary valine induced increases in the intestinal length, weight, folds height and activities of alkaline phosphatase, gamma‐glutamyl transpeptidase and creatine kinase. In contrast, the trends of muscle GOT activity and plasma ammonia content were opposite. Intestinal Aeromonas, Escherichia coli, Lactobacillus and Bacillus were changed by dietary valine supplementations. The dietary valine requirement for Jian carp (9.67–76.4 g) based on SGR was 13.7 g valine kg−1 diet (4.0 g valine 100 g−1 CP). Together, these results indicated that valine improved fish growth, digestive and absorptive ability.</abstract><cop>Oxford</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1111/j.1365-2095.2011.00926.x</doi><tpages>14</tpages></addata></record> |
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| subjects | Aeromonas Bacillus Cyprinus carpio Cyprinus carpio var. Jian Escherichia coli Freshwater growth intestinal microflora Lactobacillus trypsin valine |
| title | Growth, body composition, intestinal enzyme activities and microflora of juvenile Jian carp (Cyprinus carpio var. Jian) fed graded levels of dietary valine |
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