Oregano extract additive in diets for Betta splendens
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/9009 |
Resumo: | The objective of this work was to evaluate the oregano extract (EO) (Origanum vulgare) as feed additive for Betta splendens. Used 40 juveniles of B. splendens, with initial mean weight of 0.30 ± 0.02 g, distributed in a completely randomized design with four treatments and ten repetitions, for 45 days. Treatments consisted of the diet oregano extract free (0% EO) and other three rations added with EO (0.25%; 0.50% and 0.75%). The variables analyzed were: initial weight (IW) and final (FW), mean weight gain (WG), protein efficiency rate, head length (HL), profile index (PI), head index (HI), total length (TL), standard length (SL)and height. As a variable for the evaluation of oxidative stress, the activity of the enzyme catalase (CAT) in muscle tissue was verified. The data of each variable were submitted to ANOVA, Tukey test and regression analysis at 5% probability. There was no effect (p>0.05) of the treatments on the evaluated variables: FW, HL, height, PI, HI and specific growth rate. However, there was an increasing linear effect as the addition of EO in the rations was increased over the WG, SL, TL and CAT. It is therefore recommended to use rations with 0.75% of EO for Betta splendens. |
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Oregano extract additive in diets for Betta splendensAditivo de extracto de orégano en dietas para Betta splendensExtrato de orégano como aditivo na ração para Betta splendens AntioxidantFish nutritionOrnamental fish.AntioxidanteNutrición de pecesPez ornamental.AntioxidanteNutrição de peixePeixe ornamental.The objective of this work was to evaluate the oregano extract (EO) (Origanum vulgare) as feed additive for Betta splendens. Used 40 juveniles of B. splendens, with initial mean weight of 0.30 ± 0.02 g, distributed in a completely randomized design with four treatments and ten repetitions, for 45 days. Treatments consisted of the diet oregano extract free (0% EO) and other three rations added with EO (0.25%; 0.50% and 0.75%). The variables analyzed were: initial weight (IW) and final (FW), mean weight gain (WG), protein efficiency rate, head length (HL), profile index (PI), head index (HI), total length (TL), standard length (SL)and height. As a variable for the evaluation of oxidative stress, the activity of the enzyme catalase (CAT) in muscle tissue was verified. The data of each variable were submitted to ANOVA, Tukey test and regression analysis at 5% probability. There was no effect (p>0.05) of the treatments on the evaluated variables: FW, HL, height, PI, HI and specific growth rate. However, there was an increasing linear effect as the addition of EO in the rations was increased over the WG, SL, TL and CAT. It is therefore recommended to use rations with 0.75% of EO for Betta splendens.El objetivo de este trabajo fue evaluar el extracto de orégano (OE) (Origanum vulgare) como aditivo en dieta para Betta splendens. 40 juveniles de B. splendens, con un peso medio inicial de 0,30 x 0,02 g, en un diseño completamente aleatorio con cuatro tratamientos y diez réplicas, durante 45 días. Los tratamientos consistieron en una dieta libre de extracto de orégano (0% EO) y otras tres raciones añadidas (0,25%; 0,50% y 0,75%). Las variables analizadas fueron: peso inicial (PI) y peso final (PF), aumento medio de peso (GP), tasa de eficiencia proteica, longitud de la cabeza (CCAB), índice de perfil (IPERFIL), índice de la cabeza (ICAB), longitud total (CTOT) y estándar (CPAD) y altura. Como variable para la evaluación del estrés oxidativo, se verificó la actividad de la enzima catalasa (CAT) en el tejido muscular. Los datos fueron submetidos a ANOVA, teste de Tukey y regresión con un 5% de probabilidad. No hubo efecto (p>0.05) de los tratamientos sobre las variables evaluadas: PF, CCAB, ALT, IPERF, ICAB y TCE. Sin embargo, hubo un efecto lineal cada vez mayor a medida que se incrementó la adición de EO en las raciones en el GP, CPAD, CTOTAL y CAT. Por tanto, se recomienda utilizar dietas con 0,75% de EO para Betta splendens.O objetivo desse trabalho foi avaliar o extrato de orégano (EO) (Origanum vulgare) como aditivo em rações para Betta splendens. Utilizou-se 40 juvenis de B. splendens, com peso médio inicial de 0,30 ± 0,02g, num delineamento inteiramente casualizado com quatro tratamentos e dez repetições, por 45 dias. Os tratamentos consistiram em uma ração isenta de extrato de orégano (0% de EO) e outras três rações adicionadas de EO (0,25%; 0,50% e 0,75%). As variáveis analisadas foram: peso inicial (PI) e final (PF), ganho de peso médio (GP), taxa de eficiência proteica, comprimento da cabeça (CCAB), índice de perfil (IPERFIL), índice de cabeça (ICAB), comprimento total (CTOT) e padrão (CPAD)e altura. Como variável de avaliação do estresse oxidativo foi verificado a atividade da enzima catalase (CAT) no tecido muscular. Os dados foram submetidos à ANOVA, teste de Tukey e regressão a 5% de probabilidade. Não se observou efeito (p>0,05) dos tratamentos sobre as variáveis avaliadas de: PF, CCAB, ALT, IPERF, ICAB e TCE. No entanto, verificou-se efeito linear crescente à medida que se aumentou adição de EO nas rações sobre o GP, CPAD, CTOTAL e CAT. Recomenda-se assim o uso de rações com 0,75% de EO para Betta splendens.Research, Society and Development2020-10-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/900910.33448/rsd-v9i10.9009Research, Society and Development; Vol. 9 No. 10; e6649109009Research, Society and Development; Vol. 9 Núm. 10; e6649109009Research, Society and Development; v. 9 n. 10; e66491090092525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/9009/8054Copyright (c) 2020 Elton Lima Santos; Themis de Jesus Silva; Jerusa Maria de Oliveira; Misleni Ricarte de Lima; Sônia Salgueiro Machado; Jurandyr Reis Neto; Cinthya Pachêco Amorim da Silva Costa; Priscylla Costa Dantas; Emerson Carlos Soareshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSantos, Elton LimaSilva, Themis de Jesus Oliveira, Jerusa Maria deLima, Misleni Ricarte de Machado, Sônia Salgueiro Reis Neto, JurandyrCosta, Cinthya Pachêco Amorim da Silva Dantas, Priscylla Costa Soares, Emerson Carlos2020-10-31T12:03:23Zoai:ojs.pkp.sfu.ca:article/9009Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:31:21.551085Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Oregano extract additive in diets for Betta splendens Aditivo de extracto de orégano en dietas para Betta splendens Extrato de orégano como aditivo na ração para Betta splendens |
title |
Oregano extract additive in diets for Betta splendens |
spellingShingle |
Oregano extract additive in diets for Betta splendens Santos, Elton Lima Antioxidant Fish nutrition Ornamental fish. Antioxidante Nutrición de peces Pez ornamental. Antioxidante Nutrição de peixe Peixe ornamental. |
title_short |
Oregano extract additive in diets for Betta splendens |
title_full |
Oregano extract additive in diets for Betta splendens |
title_fullStr |
Oregano extract additive in diets for Betta splendens |
title_full_unstemmed |
Oregano extract additive in diets for Betta splendens |
title_sort |
Oregano extract additive in diets for Betta splendens |
author |
Santos, Elton Lima |
author_facet |
Santos, Elton Lima Silva, Themis de Jesus Oliveira, Jerusa Maria de Lima, Misleni Ricarte de Machado, Sônia Salgueiro Reis Neto, Jurandyr Costa, Cinthya Pachêco Amorim da Silva Dantas, Priscylla Costa Soares, Emerson Carlos |
author_role |
author |
author2 |
Silva, Themis de Jesus Oliveira, Jerusa Maria de Lima, Misleni Ricarte de Machado, Sônia Salgueiro Reis Neto, Jurandyr Costa, Cinthya Pachêco Amorim da Silva Dantas, Priscylla Costa Soares, Emerson Carlos |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Santos, Elton Lima Silva, Themis de Jesus Oliveira, Jerusa Maria de Lima, Misleni Ricarte de Machado, Sônia Salgueiro Reis Neto, Jurandyr Costa, Cinthya Pachêco Amorim da Silva Dantas, Priscylla Costa Soares, Emerson Carlos |
dc.subject.por.fl_str_mv |
Antioxidant Fish nutrition Ornamental fish. Antioxidante Nutrición de peces Pez ornamental. Antioxidante Nutrição de peixe Peixe ornamental. |
topic |
Antioxidant Fish nutrition Ornamental fish. Antioxidante Nutrición de peces Pez ornamental. Antioxidante Nutrição de peixe Peixe ornamental. |
description |
The objective of this work was to evaluate the oregano extract (EO) (Origanum vulgare) as feed additive for Betta splendens. Used 40 juveniles of B. splendens, with initial mean weight of 0.30 ± 0.02 g, distributed in a completely randomized design with four treatments and ten repetitions, for 45 days. Treatments consisted of the diet oregano extract free (0% EO) and other three rations added with EO (0.25%; 0.50% and 0.75%). The variables analyzed were: initial weight (IW) and final (FW), mean weight gain (WG), protein efficiency rate, head length (HL), profile index (PI), head index (HI), total length (TL), standard length (SL)and height. As a variable for the evaluation of oxidative stress, the activity of the enzyme catalase (CAT) in muscle tissue was verified. The data of each variable were submitted to ANOVA, Tukey test and regression analysis at 5% probability. There was no effect (p>0.05) of the treatments on the evaluated variables: FW, HL, height, PI, HI and specific growth rate. However, there was an increasing linear effect as the addition of EO in the rations was increased over the WG, SL, TL and CAT. It is therefore recommended to use rations with 0.75% of EO for Betta splendens. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-12 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/9009 10.33448/rsd-v9i10.9009 |
url |
https://rsdjournal.org/index.php/rsd/article/view/9009 |
identifier_str_mv |
10.33448/rsd-v9i10.9009 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/9009/8054 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 10; e6649109009 Research, Society and Development; Vol. 9 Núm. 10; e6649109009 Research, Society and Development; v. 9 n. 10; e6649109009 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052661310160896 |