Effect of corn in diets for carnivorous catfish (Lophiosilurus alexandri) on metabolic and performance parameters
The aim of this study was to evaluate the influence of dietary corn bran levels on the performance and energy metabolism of catfish (Lophiosilurus alexandri) juveniles. In total, 120 juveniles with initial average weight of 20.85 ± 2.01 g were distributed in 20 40 L aquariums in a recirculation syst...
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| Veröffentlicht in: | Aquaculture research 2020-11, Vol.51 (11), p.4507-4516 |
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| creator | Oliveira, Camila Gomes de Espirito Santo, Amanda Hastenreiter do Guilherme, Helder de Oliveira Santos, Fabio Aremil Costa dos Silva, Luiz Felipe da Silveira Santos, Welliene Moreira dos Malta, Ana Carolina Andrade Luz, Ronald Kennedy Costa, Leandro Santos Ribeiro, Paula Adriane Perez |
| description | The aim of this study was to evaluate the influence of dietary corn bran levels on the performance and energy metabolism of catfish (Lophiosilurus alexandri) juveniles. In total, 120 juveniles with initial average weight of 20.85 ± 2.01 g were distributed in 20 40 L aquariums in a recirculation system. These were distributed across five treatments (5, 10, 15, 20 and 25% of carbohydrate) and four replicates (aquariums), and fed for 63 days. The parameters evaluated were performance, hepatosomatic index (IHS), viscerosomatic index (VSI), intestinal morphometry, glucose, HDL, LDL, total cholesterol, triglycerides, amylase activity, glucose‐6‐phosphate dehydrogenase (G6PD) and malic enzyme activity. Different corn concentrations in diets affected performance, decreasing final weight and daily weight gain (DWG) by more than 10% (p .05). Glucose showed a linear behaviour, increasing with increasing corn bran levels. The activity of the amylase enzyme showed no significant difference between treatments (p > .05). The activity of malic enzyme and G6PD showed a linear behaviour, in which the treatment of 5% corn presented lower activity in the liver of the animals. It is therefore concluded that having a concentration of corn above 10% in the diet worsens the development of catfish juveniles. |
| doi_str_mv | 10.1111/are.14795 |
| format | Article |
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In total, 120 juveniles with initial average weight of 20.85 ± 2.01 g were distributed in 20 40 L aquariums in a recirculation system. These were distributed across five treatments (5, 10, 15, 20 and 25% of carbohydrate) and four replicates (aquariums), and fed for 63 days. The parameters evaluated were performance, hepatosomatic index (IHS), viscerosomatic index (VSI), intestinal morphometry, glucose, HDL, LDL, total cholesterol, triglycerides, amylase activity, glucose‐6‐phosphate dehydrogenase (G6PD) and malic enzyme activity. Different corn concentrations in diets affected performance, decreasing final weight and daily weight gain (DWG) by more than 10% (p < .05). There was no statistical difference for HSI, VSI and intestinal morphometry (p > .05). Glucose showed a linear behaviour, increasing with increasing corn bran levels. The activity of the amylase enzyme showed no significant difference between treatments (p > .05). The activity of malic enzyme and G6PD showed a linear behaviour, in which the treatment of 5% corn presented lower activity in the liver of the animals. It is therefore concluded that having a concentration of corn above 10% in the diet worsens the development of catfish juveniles.</description><identifier>ISSN: 1355-557X</identifier><identifier>EISSN: 1365-2109</identifier><identifier>DOI: 10.1111/are.14795</identifier><language>eng</language><publisher>Oxford: Hindawi Limited</publisher><subject>Amylases ; Aquariums ; blood parameters ; Carbohydrates ; carnivore ; Carnivorous animals ; Catfish ; Cholesterol ; Corn ; Corn bran ; Diet ; Energy metabolism ; Enzymatic activity ; Enzyme activity ; Enzymes ; Freshwater fishes ; Glucose ; Glucose 6 phosphate dehydrogenase ; Glucosephosphate dehydrogenase ; High density lipoprotein ; Intestine ; Juveniles ; lipogenic enzymes ; Lophiosilurus alexandri ; Low density lipoprotein ; Malic enzyme ; Metabolism ; Minors ; Morphometry ; Parameters ; Performance evaluation ; Phosphates ; Predators ; Recirculating aquaculture systems ; Recirculating systems ; Triglycerides ; Vegetables ; Weight gain</subject><ispartof>Aquaculture research, 2020-11, Vol.51 (11), p.4507-4516</ispartof><rights>2020 John Wiley & Sons Ltd</rights><rights>Copyright © 2020 John Wiley & Sons Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3325-4707ffcc155efd574d693ae13a8b825eac3a569ba47c67f1c182f00fde36cea3</citedby><cites>FETCH-LOGICAL-c3325-4707ffcc155efd574d693ae13a8b825eac3a569ba47c67f1c182f00fde36cea3</cites><orcidid>0000-0002-5642-4609 ; 0000-0001-5682-8040 ; 0000-0001-6603-1334 ; 0000-0002-1021-5772 ; 0000-0003-1260-9529</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fare.14795$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fare.14795$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Oliveira, Camila Gomes de</creatorcontrib><creatorcontrib>Espirito Santo, Amanda Hastenreiter do</creatorcontrib><creatorcontrib>Guilherme, Helder de Oliveira</creatorcontrib><creatorcontrib>Santos, Fabio Aremil Costa dos</creatorcontrib><creatorcontrib>Silva, Luiz Felipe da Silveira</creatorcontrib><creatorcontrib>Santos, Welliene Moreira dos</creatorcontrib><creatorcontrib>Malta, Ana Carolina Andrade</creatorcontrib><creatorcontrib>Luz, Ronald Kennedy</creatorcontrib><creatorcontrib>Costa, Leandro Santos</creatorcontrib><creatorcontrib>Ribeiro, Paula Adriane Perez</creatorcontrib><title>Effect of corn in diets for carnivorous catfish (Lophiosilurus alexandri) on metabolic and performance parameters</title><title>Aquaculture research</title><description>The aim of this study was to evaluate the influence of dietary corn bran levels on the performance and energy metabolism of catfish (Lophiosilurus alexandri) juveniles. In total, 120 juveniles with initial average weight of 20.85 ± 2.01 g were distributed in 20 40 L aquariums in a recirculation system. These were distributed across five treatments (5, 10, 15, 20 and 25% of carbohydrate) and four replicates (aquariums), and fed for 63 days. The parameters evaluated were performance, hepatosomatic index (IHS), viscerosomatic index (VSI), intestinal morphometry, glucose, HDL, LDL, total cholesterol, triglycerides, amylase activity, glucose‐6‐phosphate dehydrogenase (G6PD) and malic enzyme activity. Different corn concentrations in diets affected performance, decreasing final weight and daily weight gain (DWG) by more than 10% (p < .05). There was no statistical difference for HSI, VSI and intestinal morphometry (p > .05). Glucose showed a linear behaviour, increasing with increasing corn bran levels. The activity of the amylase enzyme showed no significant difference between treatments (p > .05). The activity of malic enzyme and G6PD showed a linear behaviour, in which the treatment of 5% corn presented lower activity in the liver of the animals. It is therefore concluded that having a concentration of corn above 10% in the diet worsens the development of catfish juveniles.</description><subject>Amylases</subject><subject>Aquariums</subject><subject>blood parameters</subject><subject>Carbohydrates</subject><subject>carnivore</subject><subject>Carnivorous animals</subject><subject>Catfish</subject><subject>Cholesterol</subject><subject>Corn</subject><subject>Corn bran</subject><subject>Diet</subject><subject>Energy metabolism</subject><subject>Enzymatic activity</subject><subject>Enzyme activity</subject><subject>Enzymes</subject><subject>Freshwater fishes</subject><subject>Glucose</subject><subject>Glucose 6 phosphate dehydrogenase</subject><subject>Glucosephosphate dehydrogenase</subject><subject>High density lipoprotein</subject><subject>Intestine</subject><subject>Juveniles</subject><subject>lipogenic enzymes</subject><subject>Lophiosilurus alexandri</subject><subject>Low density lipoprotein</subject><subject>Malic enzyme</subject><subject>Metabolism</subject><subject>Minors</subject><subject>Morphometry</subject><subject>Parameters</subject><subject>Performance evaluation</subject><subject>Phosphates</subject><subject>Predators</subject><subject>Recirculating aquaculture systems</subject><subject>Recirculating systems</subject><subject>Triglycerides</subject><subject>Vegetables</subject><subject>Weight gain</subject><issn>1355-557X</issn><issn>1365-2109</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kE9PwzAMxSMEEmNw4BtE4sIO3ZKmadfjNI0_0iQktAO3KEsdLVPXdE4L7NuTUa74Yuv552fpEXLP2ZTHmmmEKc-KUl6QERe5TFLOysvzLGUiZfFxTW5C2DPGMyb4iBxX1oLpqLfUeGyoa2jloAvUeqRGY-M-Pfo-xLmzLuzo49q3O-eDq3uMsq7hWzcVugn1DT1Ap7e-doZGjbaA0eWgGwO01ajjFjDckiur6wB3f31MNk-rzfIlWb89vy4X68QIkcokK1hhrTFcSrCVLLIqL4UGLvR8O08laCO0zMutzgqTF5YbPk8tY7YCkRvQYkweBtsW_bGH0Km977GJH1WaZWWWinnOIzUZKIM-BASrWnQHjSfFmToHqmKg6jfQyM4G9svVcPofVIv31XDxAxdgeZI</recordid><startdate>202011</startdate><enddate>202011</enddate><creator>Oliveira, Camila Gomes de</creator><creator>Espirito Santo, Amanda Hastenreiter do</creator><creator>Guilherme, Helder de Oliveira</creator><creator>Santos, Fabio Aremil Costa dos</creator><creator>Silva, Luiz Felipe da Silveira</creator><creator>Santos, Welliene Moreira dos</creator><creator>Malta, Ana Carolina Andrade</creator><creator>Luz, Ronald Kennedy</creator><creator>Costa, Leandro Santos</creator><creator>Ribeiro, Paula Adriane Perez</creator><general>Hindawi Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</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>M7N</scope><scope>P64</scope><scope>RC3</scope><orcidid>https://orcid.org/0000-0002-5642-4609</orcidid><orcidid>https://orcid.org/0000-0001-5682-8040</orcidid><orcidid>https://orcid.org/0000-0001-6603-1334</orcidid><orcidid>https://orcid.org/0000-0002-1021-5772</orcidid><orcidid>https://orcid.org/0000-0003-1260-9529</orcidid></search><sort><creationdate>202011</creationdate><title>Effect of corn in diets for carnivorous catfish (Lophiosilurus alexandri) on metabolic and performance parameters</title><author>Oliveira, Camila Gomes de ; Espirito Santo, Amanda Hastenreiter do ; Guilherme, Helder de Oliveira ; Santos, Fabio Aremil Costa dos ; Silva, Luiz Felipe da Silveira ; Santos, Welliene Moreira dos ; Malta, Ana Carolina Andrade ; Luz, Ronald Kennedy ; Costa, Leandro Santos ; Ribeiro, Paula Adriane Perez</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3325-4707ffcc155efd574d693ae13a8b825eac3a569ba47c67f1c182f00fde36cea3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Amylases</topic><topic>Aquariums</topic><topic>blood parameters</topic><topic>Carbohydrates</topic><topic>carnivore</topic><topic>Carnivorous animals</topic><topic>Catfish</topic><topic>Cholesterol</topic><topic>Corn</topic><topic>Corn bran</topic><topic>Diet</topic><topic>Energy metabolism</topic><topic>Enzymatic activity</topic><topic>Enzyme activity</topic><topic>Enzymes</topic><topic>Freshwater fishes</topic><topic>Glucose</topic><topic>Glucose 6 phosphate dehydrogenase</topic><topic>Glucosephosphate dehydrogenase</topic><topic>High density lipoprotein</topic><topic>Intestine</topic><topic>Juveniles</topic><topic>lipogenic enzymes</topic><topic>Lophiosilurus alexandri</topic><topic>Low density lipoprotein</topic><topic>Malic enzyme</topic><topic>Metabolism</topic><topic>Minors</topic><topic>Morphometry</topic><topic>Parameters</topic><topic>Performance evaluation</topic><topic>Phosphates</topic><topic>Predators</topic><topic>Recirculating aquaculture systems</topic><topic>Recirculating systems</topic><topic>Triglycerides</topic><topic>Vegetables</topic><topic>Weight gain</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Oliveira, Camila Gomes de</creatorcontrib><creatorcontrib>Espirito Santo, Amanda Hastenreiter do</creatorcontrib><creatorcontrib>Guilherme, Helder de Oliveira</creatorcontrib><creatorcontrib>Santos, Fabio Aremil Costa dos</creatorcontrib><creatorcontrib>Silva, Luiz Felipe da Silveira</creatorcontrib><creatorcontrib>Santos, Welliene Moreira dos</creatorcontrib><creatorcontrib>Malta, Ana Carolina Andrade</creatorcontrib><creatorcontrib>Luz, Ronald Kennedy</creatorcontrib><creatorcontrib>Costa, Leandro Santos</creatorcontrib><creatorcontrib>Ribeiro, Paula Adriane Perez</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</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>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Aquaculture research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Oliveira, Camila Gomes de</au><au>Espirito Santo, Amanda Hastenreiter do</au><au>Guilherme, Helder de Oliveira</au><au>Santos, Fabio Aremil Costa dos</au><au>Silva, Luiz Felipe da Silveira</au><au>Santos, Welliene Moreira dos</au><au>Malta, Ana Carolina Andrade</au><au>Luz, Ronald Kennedy</au><au>Costa, Leandro Santos</au><au>Ribeiro, Paula Adriane Perez</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of corn in diets for carnivorous catfish (Lophiosilurus alexandri) on metabolic and performance parameters</atitle><jtitle>Aquaculture research</jtitle><date>2020-11</date><risdate>2020</risdate><volume>51</volume><issue>11</issue><spage>4507</spage><epage>4516</epage><pages>4507-4516</pages><issn>1355-557X</issn><eissn>1365-2109</eissn><abstract>The aim of this study was to evaluate the influence of dietary corn bran levels on the performance and energy metabolism of catfish (Lophiosilurus alexandri) juveniles. In total, 120 juveniles with initial average weight of 20.85 ± 2.01 g were distributed in 20 40 L aquariums in a recirculation system. These were distributed across five treatments (5, 10, 15, 20 and 25% of carbohydrate) and four replicates (aquariums), and fed for 63 days. The parameters evaluated were performance, hepatosomatic index (IHS), viscerosomatic index (VSI), intestinal morphometry, glucose, HDL, LDL, total cholesterol, triglycerides, amylase activity, glucose‐6‐phosphate dehydrogenase (G6PD) and malic enzyme activity. Different corn concentrations in diets affected performance, decreasing final weight and daily weight gain (DWG) by more than 10% (p < .05). There was no statistical difference for HSI, VSI and intestinal morphometry (p > .05). Glucose showed a linear behaviour, increasing with increasing corn bran levels. The activity of the amylase enzyme showed no significant difference between treatments (p > .05). The activity of malic enzyme and G6PD showed a linear behaviour, in which the treatment of 5% corn presented lower activity in the liver of the animals. It is therefore concluded that having a concentration of corn above 10% in the diet worsens the development of catfish juveniles.</abstract><cop>Oxford</cop><pub>Hindawi Limited</pub><doi>10.1111/are.14795</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-5642-4609</orcidid><orcidid>https://orcid.org/0000-0001-5682-8040</orcidid><orcidid>https://orcid.org/0000-0001-6603-1334</orcidid><orcidid>https://orcid.org/0000-0002-1021-5772</orcidid><orcidid>https://orcid.org/0000-0003-1260-9529</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Amylases Aquariums blood parameters Carbohydrates carnivore Carnivorous animals Catfish Cholesterol Corn Corn bran Diet Energy metabolism Enzymatic activity Enzyme activity Enzymes Freshwater fishes Glucose Glucose 6 phosphate dehydrogenase Glucosephosphate dehydrogenase High density lipoprotein Intestine Juveniles lipogenic enzymes Lophiosilurus alexandri Low density lipoprotein Malic enzyme Metabolism Minors Morphometry Parameters Performance evaluation Phosphates Predators Recirculating aquaculture systems Recirculating systems Triglycerides Vegetables Weight gain |
| title | Effect of corn in diets for carnivorous catfish (Lophiosilurus alexandri) on metabolic and performance parameters |
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