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Pelleted diet with thermal treatment of ingredients for Octopus americanus : Growth performance and enzymatic activity

2020; Wiley; Volume: 52; Issue: 3 Linguagem: Inglês

10.1111/are.14968

1365-2109

Penélope Bastos, Pedro Gallardo, Carlos Rosas, Felipe do Nascimento Vieira, Carlos P. Silva, Gabriel B. Oliveira, Fernando Dutra Brignol, Luciana Guzella, Bruna Mattioni, Débora Machado Fracalossi,

Veterinary Pharmacology and Anesthesia

Aquaculture ResearchVolume 52, Issue 3 p. 1106-1117 ORIGINAL ARTICLE Pelleted diet with thermal treatment of ingredients for Octopus americanus: Growth performance and enzymatic activity Penélope Bastos, Penélope Bastos orcid.org/0000-0003-3462-3604 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorPedro Gallardo, Pedro Gallardo orcid.org/0000-0002-1014-4564 Unidad Multidisciplinaria de Docencia e Investigación (UMDI), Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), Yucatán, MéxicoSearch for more papers by this authorCarlos Rosas, Carlos Rosas orcid.org/0000-0002-1301-7368 Unidad Multidisciplinaria de Docencia e Investigación (UMDI), Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), Yucatán, MéxicoSearch for more papers by this authorFelipe do N. Vieira, Felipe do N. Vieira orcid.org/0000-0001-9794-8671 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorCarlos P. Silva, Carlos P. Silva orcid.org/0000-0001-5112-7050 Departamento de Bioquímica, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorGabriel B. Oliveira, Gabriel B. Oliveira orcid.org/0000-0002-4115-9048 Departamento de Bioquímica, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorFernando D. Brignol, Fernando D. Brignol orcid.org/0000-0002-2669-2450 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorLuciana Guzella, Luciana Guzella orcid.org/0000-0003-1879-4147 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorBruna Mattioni, Bruna Mattioni orcid.org/0000-0002-8725-7065 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorDébora M. Fracalossi, Corresponding Author Débora M. Fracalossi debora.fracalossi@ufsc.br orcid.org/0000-0001-7601-9523 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, Brazil Correspondence Débora M. Fracalossi, Departamento de Aquicultura, Centro de Ciências Agrárias, UFSC, Rodovia Admar Gonzaga, 1346, CEP 88034-001, Florianópolis, SC, Brasil. Email: debora.fracalossi@ufsc.brSearch for more papers by this author Penélope Bastos, Penélope Bastos orcid.org/0000-0003-3462-3604 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorPedro Gallardo, Pedro Gallardo orcid.org/0000-0002-1014-4564 Unidad Multidisciplinaria de Docencia e Investigación (UMDI), Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), Yucatán, MéxicoSearch for more papers by this authorCarlos Rosas, Carlos Rosas orcid.org/0000-0002-1301-7368 Unidad Multidisciplinaria de Docencia e Investigación (UMDI), Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), Yucatán, MéxicoSearch for more papers by this authorFelipe do N. Vieira, Felipe do N. Vieira orcid.org/0000-0001-9794-8671 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorCarlos P. Silva, Carlos P. Silva orcid.org/0000-0001-5112-7050 Departamento de Bioquímica, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorGabriel B. Oliveira, Gabriel B. Oliveira orcid.org/0000-0002-4115-9048 Departamento de Bioquímica, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorFernando D. Brignol, Fernando D. Brignol orcid.org/0000-0002-2669-2450 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorLuciana Guzella, Luciana Guzella orcid.org/0000-0003-1879-4147 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorBruna Mattioni, Bruna Mattioni orcid.org/0000-0002-8725-7065 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, BrazilSearch for more papers by this authorDébora M. Fracalossi, Corresponding Author Débora M. Fracalossi debora.fracalossi@ufsc.br orcid.org/0000-0001-7601-9523 Departamento de Aquicultura, Universidade Federal de Santa Catarina, Florianopolis, Brazil Correspondence Débora M. Fracalossi, Departamento de Aquicultura, Centro de Ciências Agrárias, UFSC, Rodovia Admar Gonzaga, 1346, CEP 88034-001, Florianópolis, SC, Brasil. Email: debora.fracalossi@ufsc.brSearch for more papers by this author First published: 10 November 2020 https://doi.org/10.1111/are.14968Citations: 1Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract The octopuses are an emergent group for marine aquaculture diversification. One of the main factors limiting their commercial production is the absence of pelleted or extruded diets that are capable of promoting adequate survival and growth. We tested a pelleted diet with ingredients dried at 40°C and a semi-moist diet based on of raw ingredients (control diet) on the growth performance and activity of digestive enzymes in Octopus americanus subadults. Compared to the semi-moist diet, the pelleted diet was well accepted and presented greater stability in the water and lower leaching. Both diets provided similar growth, survival, feed efficiency and conversion rates, although the total ingestion rate and protein and energy intake rates were higher in octopuses that were fed the semi-moist diet. Furthermore, the pelleted diet stimulated higher activity of acidic proteolytic enzymes, and chymotrypsin activities in the caecum as a physiological response to improve nutrient absorption and assimilation. Therefore, such a diet could be utilized as a starting point to design formulated diets for octopus. CONFLICT OF INTEREST We declare no conflict of interests to disclosure. Open Research DATA AVAILABILITY STATEMENT The data that support the findings of this study are available from the corresponding author upon reasonable request. Citing Literature Volume52, Issue3March 2021Pages 1106-1117 RelatedInformation