Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi
Main Author: | |
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Publication Date: | 2021 |
Other Authors: | , , , , , , |
Format: | Article |
Language: | eng |
Source: | Research, Society and Development |
Download full: | https://rsdjournal.org/index.php/rsd/article/view/19844 |
Summary: | This work was carried out to study the glycerin and cashew and castor oils inclusion as natural additives on fatty acid composition of perirenal fat, subcutaneous fat and muscle Longissimus thoracis of Purunã bulls finished in feedlot for 252 days. A total of 32 Purunã bulls (11-12 ± 2.0 months; 202.8 ± 14.4 kg) were finished in feedlot with 4 diets (n = 8): CONT – basal diet; VOIL – basal diet and inclusion of vegetable oils (3 g/animal/day); GLYC – basal diet and inclusion of glycerin (20.1% glycerin in DM basis); GLVO – basal diet and inclusion of glycerin (20.1% glycerin in DM basis) and vegetal oils (3 g/animal/day). Glycerin inclusion reduced SFA, MUFA and PUFA levels in the diets. Glycerin and vegetable oils inclusion in the diets of bulls finished in feedlot did not change (P > 0.05) lauric, myristic, palmitic, docosanoic, n-7-tetradecenoic, palmitoleic, n-11 trans-vaccenic, oleic, n-7 cis-vaccenic, cis-9, t11 – CLA, n-3 docosapentaenoic and n-3 docosahexaenoic fatty acids levels in perirenal fat, subcutaneous fat and Longissimus thoracis muscle of bulls finished in feedlot. However, glycerin inclusion in the diets increased (P < 0.05) pentadecanoic, margaric and n-9, cis-10 heptadecanoic fatty acids levels when compared of perirenal fat, subcutaneous fat and Longissimus thoracis muscle of bulls fed CONT and VOIL diets. On the other hand, glycerin inclusion decreased (P < 0.05) linoleic fatty acid in perirenal fat, subcutaneous fat and Longissimus thoracis muscle in comparison of CONT and VOIL diets. Glycerin and vegetables oils inclusion in the diets did not alter (P > 0.05) SFA and MUFA levels in perirenal fat from bulls fed four diets. The PUFA, n-6 and n-3 levels and PUFA:SFA and n-6:n-3 ratios were similar (P > 0.05) between perirenal fat of bulls fed CONT and VOIL diets and greater (P < 0.05) when compared of perirenal fat from bulls fed GLYC and GLVO diets. SFA, MUFA levels and n-6 and n-3 ratios were similar (P > 0.05) among all diets. PUFA and MUFA levels in fat subcutaneous and n-6:n3 ratio were similar (P > 0.05) between GLYC and GLVO diets, but greater than CONT and GLYC diets. Total fatty acids sum levels in Longissimus thoracis muscle were similar (P > 0.05) among bulls from all diets, except the lowest levels in bulls from GLYC and GLVO diets in comparison to CONT and VOIL diets. In conclusion glycerin inclusion in the diets modifies fatty acids in fat and muscle of bulls finished in feed-lot. |
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Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsiInclusión de glicerina y aceite de anacardo y ricino en las dietas de toros Purunã terminados en corral de engorde sobre porcentaje de ácidos grasos en el Longissimus dorsiGlicerina e inclusão de óleos de caju e mamona na dieta de touros Purunã terminados em confinamento sobre a porcentagem de ácidos graxos no Longissimus dorsiAnacardium AcidBiocombustiblesGrano de MaízGlicerolÁcido Ricinoleico.Anacardium AcidBiocombustíveisGrão de MilhoGlicerolÁcido Ricinoléico.Anacardium AcidBio-FuelsCorn GrainGlycerolRicinoleic Acid.This work was carried out to study the glycerin and cashew and castor oils inclusion as natural additives on fatty acid composition of perirenal fat, subcutaneous fat and muscle Longissimus thoracis of Purunã bulls finished in feedlot for 252 days. A total of 32 Purunã bulls (11-12 ± 2.0 months; 202.8 ± 14.4 kg) were finished in feedlot with 4 diets (n = 8): CONT – basal diet; VOIL – basal diet and inclusion of vegetable oils (3 g/animal/day); GLYC – basal diet and inclusion of glycerin (20.1% glycerin in DM basis); GLVO – basal diet and inclusion of glycerin (20.1% glycerin in DM basis) and vegetal oils (3 g/animal/day). Glycerin inclusion reduced SFA, MUFA and PUFA levels in the diets. Glycerin and vegetable oils inclusion in the diets of bulls finished in feedlot did not change (P > 0.05) lauric, myristic, palmitic, docosanoic, n-7-tetradecenoic, palmitoleic, n-11 trans-vaccenic, oleic, n-7 cis-vaccenic, cis-9, t11 – CLA, n-3 docosapentaenoic and n-3 docosahexaenoic fatty acids levels in perirenal fat, subcutaneous fat and Longissimus thoracis muscle of bulls finished in feedlot. However, glycerin inclusion in the diets increased (P < 0.05) pentadecanoic, margaric and n-9, cis-10 heptadecanoic fatty acids levels when compared of perirenal fat, subcutaneous fat and Longissimus thoracis muscle of bulls fed CONT and VOIL diets. On the other hand, glycerin inclusion decreased (P < 0.05) linoleic fatty acid in perirenal fat, subcutaneous fat and Longissimus thoracis muscle in comparison of CONT and VOIL diets. Glycerin and vegetables oils inclusion in the diets did not alter (P > 0.05) SFA and MUFA levels in perirenal fat from bulls fed four diets. The PUFA, n-6 and n-3 levels and PUFA:SFA and n-6:n-3 ratios were similar (P > 0.05) between perirenal fat of bulls fed CONT and VOIL diets and greater (P < 0.05) when compared of perirenal fat from bulls fed GLYC and GLVO diets. SFA, MUFA levels and n-6 and n-3 ratios were similar (P > 0.05) among all diets. PUFA and MUFA levels in fat subcutaneous and n-6:n3 ratio were similar (P > 0.05) between GLYC and GLVO diets, but greater than CONT and GLYC diets. Total fatty acids sum levels in Longissimus thoracis muscle were similar (P > 0.05) among bulls from all diets, except the lowest levels in bulls from GLYC and GLVO diets in comparison to CONT and VOIL diets. In conclusion glycerin inclusion in the diets modifies fatty acids in fat and muscle of bulls finished in feed-lot.Este trabajo se llevó a cabo para estudiar la inclusión de glicerina y aceite de anacardo y ricino como aditivos naturales en la composición de ácidos grasos de la grasa perirrenal, grasa subcutánea y musculo Longissimus thoracis de toros Purunã terminados en corral de engorde durante 252 días. Un total de 32 toros Purunã (11-12 ± 2.0 meses; 202.8 ± 14.4 kg) fueron terminados en corral de engorde con 4 dietas (n = 8): CONT – dieta basal; VOIL – dieta basal e inclusión de aceites vegetales (3 g/animal / día); GLYC – dieta basal e inclusión de glicerina (20,1% de glicerina en base MS); GLVO – dieta basal e inclusión de glicerina (20,1% de glicerina en base MS) y aceites vegetales (3 g/animal/día). La inclusión de glicerina redujo los niveles de SFA, MUFA y PUFA en las dietas. La inclusión de glicerina y aceites vegetales en las dietas de toros terminados en corral de engorde no cambió (P > 0.05) los niveles de ácidos láurico, mirístico, palmítico, docosanoico, n-7-tetradecenoico, palmitoleico, n-11 trans-vaccénico, oleico, n-7 cis, vaccénicos, cis-9, t11-CLA, n-3 docosapentaenoico y n-3 docosahexaenoico en la grasa perirrenal, grasa subcutánea y músculo Longissimus thoracis de toros terminados en corral de engorde. Sin embargo, la inclusión de glicerina en las dietas aumentó (P < 0.05) los niveles de los ácidos grasos pentadecanoico, margárico y heptadecanoico n-9, cis-10 en comparación con la grasa perirrenal, la grasa subcutánea y el músculo Longissimus thoracis de toros alimentados con dietas CONT y VOIL. Por otro lado, la inclusión de glicerina disminuyó (P < 0,05) los niveles de los ácidos grasos linoleicos en la grasa perirrenal, la grasa subcutánea y el músculo Longissimus thoracis en comparación con las dietas CONT y VOIL. La inclusión de glicerina y aceites vegetales en las dietas no alteró (P> 0.05) los niveles de SFA y MUFA en la grasa perirrenal de toros alimentados con las cuatro dietas. Los niveles de PUFA, n-6 y n-3 y las proporciones de PUFA: SFA y n-6: n-3 fueron similares (P > 0.05) entre la grasa perirrenal de los toros alimentados con dietas CONT y VOIL y mayores (P < 0.05) en comparación de grasa perirrenal de toros alimentados con dietas GLYC y GLVO. Los niveles de SFA, MUFA y las proporciones n-6 y n-3 fueron similares (P > 0.05) entre todas las dietas. Los niveles de PUFA y MUFA en la grasa subcutánea y la relación n-6: n3 fueron similares (P > 0.05) entre las dietas GLYC y GLVO, pero mayores que las dietas CONT y GLYC. Los niveles de la suma de ácidos grasos totales en el músculo Longissimus thoracis fueron similares (P > 0.05) entre los toros de todas las dietas, excepto los niveles más bajos en los toros de las dietas GLYC y GLVO en comparación con las dietas CONT y VOIL. En conclusión, la inclusión de glicerina en las dietas modifica la composición de los ácidos grasos en la grasa y el músculo de los toros terminados en el pienso.Este trabalho foi realizado com objetivo de estudar a inclusão da glicerina e de óleos de caju e mamona como aditivos naturais na composição de ácidos graxos da gordura perirenal, da gordura subcutânea e do músculo Longissimus thoracis de bovinos não castrados Purunã terminados em confinamento por 252 dias. Um total de 32 animais Purunã (11-12 ± 2,0 meses; 202,8 ± 14,4 kg) foram terminados em confinamento com 4 dietas (n = 8): CONT - dieta basal; VOIL – dieta basal e inclusão de óleos vegetais (3 g / animal / dia); GLYC – dieta basal e inclusão de glicerina (glicerina 20,1% em base MS); GLVO – dieta basal e inclusão de glicerina (20,1% glicerina base da MS) e óleos vegetais (3 g/animal / dia). A inclusão de glicerina reduziu (P < 0,05) os níveis de SFA, MUFA e PUFA nas dietas. A inclusão de glicerina e óleos vegetais nas dietas de touros terminados em confinamento não alterou (P> 0,05) os níveis dos ácidos graxos láurico, mirístico, palmítico, docosanóico, n-7-tetradecenóico, palmitoléico, n-11 trans-vacênico, oleico, n-7 cis, vaccênico, cis-9, t11 – CLA, n-3 docosapentaenóico e n-3 docosahexaenóico na gordura perirrenal, gordura subcutânea e músculo Longissimus thoracis de bovinos terminados em confinamento. No entanto, a inclusão de glicerina nas dietas aumentou (P < 0,05) os níveis dos ácidos graxos pentadecanóico, margarico e n-9, cis-10 heptadecanóico quando comparados à gordura perirrenal, gordura subcutânea e músculo Longissimus thoracis de bovinos alimentados com as dietas CONT e VOIL. Por outro lado, a inclusão de glicerina diminuiu (P < 0,05) os níveis dos ácidos graxos linoléicos na gordura perirrenal, gordura subcutânea e músculo Longissimus thoracis em comparação com as dietas CONT e VOIL. A inclusão de glicerina e óleos vegetais nas dietas não alterou (P > 0,05) os níveis de SFA e MUFA na gordura perirrenal de bovinos alimentados com as quatro dietas. Os níveis de PUFA, n-6 e n-3 e as razões de PUFA:SFA e n-6:n-3 foram semelhantes (P > 0,05) entre a gordura perirrenal de bovinos alimentados com dietas CONT e VOIL e maiores (P < 0,05) quando comparados de gordura perirrenal de bovinos alimentados com dietas GLYC e GLVO. Os níveis de SFA, MUFA e n-6 e n-3 foram semelhantes (P > 0,05) entre todas as dietas. Os níveis de PUFA e MUFA na gordura subcutânea e a razão n-6:n3 foram semelhantes (P > 0,05) entre as dietas de GLYC e GLVO, mas maiores do que as dietas de CONT e GLYC. Os níveis da soma dos ácidos graxos totais no músculo Longissimus thoracis foram semelhantes (P > 0,05) entre os bovinos de todas as dietas, exceto os níveis mais baixos nos bovinos das dietas GLYC e GLVO em comparação com as dietas CONT e VOIL. Conclui-se que a inclusão de glicerina nas dietas modifica os níveis de ácidos graxos na gordura e no músculo de bovinos terminados em confinamento.Research, Society and Development2021-10-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1984410.33448/rsd-v10i13.19844Research, Society and Development; Vol. 10 No. 13; e66101319844Research, Society and Development; Vol. 10 Núm. 13; e66101319844Research, Society and Development; v. 10 n. 13; e661013198442525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/19844/18668Copyright (c) 2021 Fernando Zawadzki; Elton Guntendorfer Bonafé; Venicio Macedo Carvalho; Ana Carolina Pelaes Vital; Mariana Garcia Ornaghi; Rodolpho Martin do Prado; José Luiz Moletta; Ivanor Nunes do Pradohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessZawadzki, Fernando Bonafé, Elton Guntendorfer Carvalho, Venicio Macedo Vital, Ana Carolina Pelaes Ornaghi, Mariana Garcia Prado, Rodolpho Martin do Moletta, José Luiz Prado, Ivanor Nunes do 2021-11-21T18:26:28Zoai:ojs.pkp.sfu.ca:article/19844Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:39:39.415441Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi Inclusión de glicerina y aceite de anacardo y ricino en las dietas de toros Purunã terminados en corral de engorde sobre porcentaje de ácidos grasos en el Longissimus dorsi Glicerina e inclusão de óleos de caju e mamona na dieta de touros Purunã terminados em confinamento sobre a porcentagem de ácidos graxos no Longissimus dorsi |
title |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi |
spellingShingle |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi Zawadzki, Fernando Anacardium Acid Biocombustibles Grano de Maíz Glicerol Ácido Ricinoleico. Anacardium Acid Biocombustíveis Grão de Milho Glicerol Ácido Ricinoléico. Anacardium Acid Bio-Fuels Corn Grain Glycerol Ricinoleic Acid. |
title_short |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi |
title_full |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi |
title_fullStr |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi |
title_full_unstemmed |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi |
title_sort |
Glycerin and cashew and castor oils inclusion in the diets of Purunã bulls finished in feedlot on fatty acid percentage in the Longissimus dorsi |
author |
Zawadzki, Fernando |
author_facet |
Zawadzki, Fernando Bonafé, Elton Guntendorfer Carvalho, Venicio Macedo Vital, Ana Carolina Pelaes Ornaghi, Mariana Garcia Prado, Rodolpho Martin do Moletta, José Luiz Prado, Ivanor Nunes do |
author_role |
author |
author2 |
Bonafé, Elton Guntendorfer Carvalho, Venicio Macedo Vital, Ana Carolina Pelaes Ornaghi, Mariana Garcia Prado, Rodolpho Martin do Moletta, José Luiz Prado, Ivanor Nunes do |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Zawadzki, Fernando Bonafé, Elton Guntendorfer Carvalho, Venicio Macedo Vital, Ana Carolina Pelaes Ornaghi, Mariana Garcia Prado, Rodolpho Martin do Moletta, José Luiz Prado, Ivanor Nunes do |
dc.subject.por.fl_str_mv |
Anacardium Acid Biocombustibles Grano de Maíz Glicerol Ácido Ricinoleico. Anacardium Acid Biocombustíveis Grão de Milho Glicerol Ácido Ricinoléico. Anacardium Acid Bio-Fuels Corn Grain Glycerol Ricinoleic Acid. |
topic |
Anacardium Acid Biocombustibles Grano de Maíz Glicerol Ácido Ricinoleico. Anacardium Acid Biocombustíveis Grão de Milho Glicerol Ácido Ricinoléico. Anacardium Acid Bio-Fuels Corn Grain Glycerol Ricinoleic Acid. |
description |
This work was carried out to study the glycerin and cashew and castor oils inclusion as natural additives on fatty acid composition of perirenal fat, subcutaneous fat and muscle Longissimus thoracis of Purunã bulls finished in feedlot for 252 days. A total of 32 Purunã bulls (11-12 ± 2.0 months; 202.8 ± 14.4 kg) were finished in feedlot with 4 diets (n = 8): CONT – basal diet; VOIL – basal diet and inclusion of vegetable oils (3 g/animal/day); GLYC – basal diet and inclusion of glycerin (20.1% glycerin in DM basis); GLVO – basal diet and inclusion of glycerin (20.1% glycerin in DM basis) and vegetal oils (3 g/animal/day). Glycerin inclusion reduced SFA, MUFA and PUFA levels in the diets. Glycerin and vegetable oils inclusion in the diets of bulls finished in feedlot did not change (P > 0.05) lauric, myristic, palmitic, docosanoic, n-7-tetradecenoic, palmitoleic, n-11 trans-vaccenic, oleic, n-7 cis-vaccenic, cis-9, t11 – CLA, n-3 docosapentaenoic and n-3 docosahexaenoic fatty acids levels in perirenal fat, subcutaneous fat and Longissimus thoracis muscle of bulls finished in feedlot. However, glycerin inclusion in the diets increased (P < 0.05) pentadecanoic, margaric and n-9, cis-10 heptadecanoic fatty acids levels when compared of perirenal fat, subcutaneous fat and Longissimus thoracis muscle of bulls fed CONT and VOIL diets. On the other hand, glycerin inclusion decreased (P < 0.05) linoleic fatty acid in perirenal fat, subcutaneous fat and Longissimus thoracis muscle in comparison of CONT and VOIL diets. Glycerin and vegetables oils inclusion in the diets did not alter (P > 0.05) SFA and MUFA levels in perirenal fat from bulls fed four diets. The PUFA, n-6 and n-3 levels and PUFA:SFA and n-6:n-3 ratios were similar (P > 0.05) between perirenal fat of bulls fed CONT and VOIL diets and greater (P < 0.05) when compared of perirenal fat from bulls fed GLYC and GLVO diets. SFA, MUFA levels and n-6 and n-3 ratios were similar (P > 0.05) among all diets. PUFA and MUFA levels in fat subcutaneous and n-6:n3 ratio were similar (P > 0.05) between GLYC and GLVO diets, but greater than CONT and GLYC diets. Total fatty acids sum levels in Longissimus thoracis muscle were similar (P > 0.05) among bulls from all diets, except the lowest levels in bulls from GLYC and GLVO diets in comparison to CONT and VOIL diets. In conclusion glycerin inclusion in the diets modifies fatty acids in fat and muscle of bulls finished in feed-lot. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-04 |
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/19844 10.33448/rsd-v10i13.19844 |
url |
https://rsdjournal.org/index.php/rsd/article/view/19844 |
identifier_str_mv |
10.33448/rsd-v10i13.19844 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/19844/18668 |
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. 10 No. 13; e66101319844 Research, Society and Development; Vol. 10 Núm. 13; e66101319844 Research, Society and Development; v. 10 n. 13; e66101319844 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 |
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1797052688430530560 |