Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4314/sajas.v52i1.12 http://hdl.handle.net/11449/223728 |
Resumo: | The aim of this study was to assess the effect of calcitic seaweed (CS), calcitic limestone (CL) and monodicalcium phosphate (DP) fed to piglets in various combinations on their gastrointestinal tract and bones. A total of 128 piglets (21 days old, 5.50 ± 0.49 kg bodyweight (BW) were assigned to treatments in a randomized complete block design and eight replications to one of four diets: D1: with CL + DP, D2: with CL, CS + DP, D3, similar to D2, but with 30% less calcium from CS and DP, and D4: with CS + DP. Treatments affected the metatarsal bones, mineral concentration in the heart and liver, and pH in the cecum and colon. Piglets fed D4 tended to have a greater Enterobacteriaceae count in the jejunum and ileum compared with D1 (4.82 vs 4.79 CFU/g). Piglets fed D1 and D3 had a greater Enterobacteriaceae count in their cecum than D4 (4.79 and 4.80 vs 4.76). The D2 and D1 treatments produced greater crypt depth (CD) in the duodenum and ileum compared with D3 and D4, respectively. Feeding D3 resulted in a greater villus height (VH) to CD ratio in the duodenum compared with D2 and showed a 24.5% increase in heart weight compared with fed D1. In conclusion, CS could be an alternative source of calcium source for piglets. The inconsistent findings of the present study suggest the need for further studies to better understand the interplay of effects of Ca2+ source and level on its metabolism. ______________________________________________________________________________________. |
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Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareumbone densitycalcitic limestoneintestinal microbiotaseaweedweanling swineThe aim of this study was to assess the effect of calcitic seaweed (CS), calcitic limestone (CL) and monodicalcium phosphate (DP) fed to piglets in various combinations on their gastrointestinal tract and bones. A total of 128 piglets (21 days old, 5.50 ± 0.49 kg bodyweight (BW) were assigned to treatments in a randomized complete block design and eight replications to one of four diets: D1: with CL + DP, D2: with CL, CS + DP, D3, similar to D2, but with 30% less calcium from CS and DP, and D4: with CS + DP. Treatments affected the metatarsal bones, mineral concentration in the heart and liver, and pH in the cecum and colon. Piglets fed D4 tended to have a greater Enterobacteriaceae count in the jejunum and ileum compared with D1 (4.82 vs 4.79 CFU/g). Piglets fed D1 and D3 had a greater Enterobacteriaceae count in their cecum than D4 (4.79 and 4.80 vs 4.76). The D2 and D1 treatments produced greater crypt depth (CD) in the duodenum and ileum compared with D3 and D4, respectively. Feeding D3 resulted in a greater villus height (VH) to CD ratio in the duodenum compared with D2 and showed a 24.5% increase in heart weight compared with fed D1. In conclusion, CS could be an alternative source of calcium source for piglets. The inconsistent findings of the present study suggest the need for further studies to better understand the interplay of effects of Ca2+ source and level on its metabolism. ______________________________________________________________________________________.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Animal Science Department State University of Western Paraná Marechal Cândido Rondon, PR 85960-000Animal Science Department Paulista State University, SPAgricultural Science Center-Agronomy State University of Western Paraná Marechal Cândido Rondon, PR 85960-000Agricultural Science Center-Agronomy Faculdade de Ensino Superior de São Miguel do Iguaçu Ltda/UNIGUAÇU, PRAnimal Science Department Paulista State University, SPMarechal Cândido RondonUniversidade Estadual Paulista (UNESP)Faculdade de Ensino Superior de São Miguel do Iguaçu Ltda/UNIGUAÇUGenova, J. L.Oliveira, N. T.E.Scherer, C. P.Carvalho, P. L.O.Costa, A. B.S.Artoni, S. M.B. [UNESP]Júnior, A. C.G.Santos, L. B.A.Carvalho, S. T.Bortoluzzi, J.2022-04-28T19:52:46Z2022-04-28T19:52:46Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article98-110http://dx.doi.org/10.4314/sajas.v52i1.12South African Journal of Animal Sciences, v. 52, n. 1, p. 98-110, 2022.2221-40620375-1589http://hdl.handle.net/11449/22372810.4314/sajas.v52i1.122-s2.0-85127259460Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSouth African Journal of Animal Sciencesinfo:eu-repo/semantics/openAccess2022-04-28T19:52:46Zoai:repositorio.unesp.br:11449/223728Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:50:03.019888Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
title |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
spellingShingle |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum Genova, J. L. bone density calcitic limestone intestinal microbiota seaweed weanling swine |
title_short |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
title_full |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
title_fullStr |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
title_full_unstemmed |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
title_sort |
Bone, microbiological and intestinal characteristics of piglets fed diets containing Lithothamnium calcareum |
author |
Genova, J. L. |
author_facet |
Genova, J. L. Oliveira, N. T.E. Scherer, C. P. Carvalho, P. L.O. Costa, A. B.S. Artoni, S. M.B. [UNESP] Júnior, A. C.G. Santos, L. B.A. Carvalho, S. T. Bortoluzzi, J. |
author_role |
author |
author2 |
Oliveira, N. T.E. Scherer, C. P. Carvalho, P. L.O. Costa, A. B.S. Artoni, S. M.B. [UNESP] Júnior, A. C.G. Santos, L. B.A. Carvalho, S. T. Bortoluzzi, J. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Marechal Cândido Rondon Universidade Estadual Paulista (UNESP) Faculdade de Ensino Superior de São Miguel do Iguaçu Ltda/UNIGUAÇU |
dc.contributor.author.fl_str_mv |
Genova, J. L. Oliveira, N. T.E. Scherer, C. P. Carvalho, P. L.O. Costa, A. B.S. Artoni, S. M.B. [UNESP] Júnior, A. C.G. Santos, L. B.A. Carvalho, S. T. Bortoluzzi, J. |
dc.subject.por.fl_str_mv |
bone density calcitic limestone intestinal microbiota seaweed weanling swine |
topic |
bone density calcitic limestone intestinal microbiota seaweed weanling swine |
description |
The aim of this study was to assess the effect of calcitic seaweed (CS), calcitic limestone (CL) and monodicalcium phosphate (DP) fed to piglets in various combinations on their gastrointestinal tract and bones. A total of 128 piglets (21 days old, 5.50 ± 0.49 kg bodyweight (BW) were assigned to treatments in a randomized complete block design and eight replications to one of four diets: D1: with CL + DP, D2: with CL, CS + DP, D3, similar to D2, but with 30% less calcium from CS and DP, and D4: with CS + DP. Treatments affected the metatarsal bones, mineral concentration in the heart and liver, and pH in the cecum and colon. Piglets fed D4 tended to have a greater Enterobacteriaceae count in the jejunum and ileum compared with D1 (4.82 vs 4.79 CFU/g). Piglets fed D1 and D3 had a greater Enterobacteriaceae count in their cecum than D4 (4.79 and 4.80 vs 4.76). The D2 and D1 treatments produced greater crypt depth (CD) in the duodenum and ileum compared with D3 and D4, respectively. Feeding D3 resulted in a greater villus height (VH) to CD ratio in the duodenum compared with D2 and showed a 24.5% increase in heart weight compared with fed D1. In conclusion, CS could be an alternative source of calcium source for piglets. The inconsistent findings of the present study suggest the need for further studies to better understand the interplay of effects of Ca2+ source and level on its metabolism. ______________________________________________________________________________________. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T19:52:46Z 2022-04-28T19:52:46Z 2022-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4314/sajas.v52i1.12 South African Journal of Animal Sciences, v. 52, n. 1, p. 98-110, 2022. 2221-4062 0375-1589 http://hdl.handle.net/11449/223728 10.4314/sajas.v52i1.12 2-s2.0-85127259460 |
url |
http://dx.doi.org/10.4314/sajas.v52i1.12 http://hdl.handle.net/11449/223728 |
identifier_str_mv |
South African Journal of Animal Sciences, v. 52, n. 1, p. 98-110, 2022. 2221-4062 0375-1589 10.4314/sajas.v52i1.12 2-s2.0-85127259460 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
South African Journal of Animal Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
98-110 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129467133984768 |