Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Poultry Science (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2020000200316 |
Resumo: | ABSTRACT This experiment aimed to evaluate the impacts of dietary lysophospholipid (LPL) and lipase enzyme complementation based on low-energy diets on growth performance, intestinal morphology, blood metabolites, immune response, and carcass traits in broiler chickens. Two hundreds broiler chicks were assigned to a completely randomized design with five treatments and four replications with ten one-day old chicks. The five treatments were: positive control (PC) without LPL supplementation and adequate in all nutrients, negative control (NC) without LPL the reduced 150 kcal/kg of metabolizable energy, NC+ 0.15% LPL (LPL15), NC+ lipase (NCL), NC+ 0.15% LPL+ lipase (NCLL). Feeding LPL improved body weight gain and feed conversion ratio (FCR). In contrast, lipase supplementation showed no significant improvement on weight gain and FCR. Supplementation of LPL and lipase did not have significant effect on immune organ, abdominal fat, and liver and thigh but decreased heart and gizzard and increased breast relative weight (p< 0.05). Digestibility of dry matter did not show significant effect but crude protein and ether extract improved digestibility in LPL15 and NCLL group in contrast to NC group (p<0.05). Dietary treatment showed no significant improvement on the metabolic blood factors (p<0.05). The inclusion of LPL to negative diet (LPL15) and LPL+lipase to negative control diet raised villus height, ratio of villi height to crypt depth and increased crypt depth. Overall, LPL inclusion to diet increased weight gain and improved FCR, crude protein and fat digestibility, and improved villus height and ratio of villi height to crypt depth to NC group. |
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Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler ChickensBroiler ChickenLipaseMetabolizable EnergyGrowth PerformanceIntestinal MorphologyABSTRACT This experiment aimed to evaluate the impacts of dietary lysophospholipid (LPL) and lipase enzyme complementation based on low-energy diets on growth performance, intestinal morphology, blood metabolites, immune response, and carcass traits in broiler chickens. Two hundreds broiler chicks were assigned to a completely randomized design with five treatments and four replications with ten one-day old chicks. The five treatments were: positive control (PC) without LPL supplementation and adequate in all nutrients, negative control (NC) without LPL the reduced 150 kcal/kg of metabolizable energy, NC+ 0.15% LPL (LPL15), NC+ lipase (NCL), NC+ 0.15% LPL+ lipase (NCLL). Feeding LPL improved body weight gain and feed conversion ratio (FCR). In contrast, lipase supplementation showed no significant improvement on weight gain and FCR. Supplementation of LPL and lipase did not have significant effect on immune organ, abdominal fat, and liver and thigh but decreased heart and gizzard and increased breast relative weight (p< 0.05). Digestibility of dry matter did not show significant effect but crude protein and ether extract improved digestibility in LPL15 and NCLL group in contrast to NC group (p<0.05). Dietary treatment showed no significant improvement on the metabolic blood factors (p<0.05). The inclusion of LPL to negative diet (LPL15) and LPL+lipase to negative control diet raised villus height, ratio of villi height to crypt depth and increased crypt depth. Overall, LPL inclusion to diet increased weight gain and improved FCR, crude protein and fat digestibility, and improved villus height and ratio of villi height to crypt depth to NC group.Fundacao de Apoio a Ciência e Tecnologia Avicolas2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2020000200316Brazilian Journal of Poultry Science v.22 n.2 2020reponame:Brazilian Journal of Poultry Science (Online)instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)instacron:FACTA10.1590/1806-9061-2019-1118info:eu-repo/semantics/openAccessMovagharnejad,MKazemi-Fard,MRezaei,MTeimuri-Yansari,Aeng2020-10-05T00:00:00Zoai:scielo:S1516-635X2020000200316Revistahttp://www.scielo.br/rbcahttps://old.scielo.br/oai/scielo-oai.php||rvfacta@terra.com.br1806-90611516-635Xopendoar:2020-10-05T00:00Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)false |
dc.title.none.fl_str_mv |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
title |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
spellingShingle |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens Movagharnejad,M Broiler Chicken Lipase Metabolizable Energy Growth Performance Intestinal Morphology |
title_short |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
title_full |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
title_fullStr |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
title_full_unstemmed |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
title_sort |
Effects of Lysophospholipid and Lipase Enzyme Supplementation to Low Metabolizable Energy Diets on Growth Performance, Intestinal Morphology and Microbial Population and Some Blood Metabolites in Broiler Chickens |
author |
Movagharnejad,M |
author_facet |
Movagharnejad,M Kazemi-Fard,M Rezaei,M Teimuri-Yansari,A |
author_role |
author |
author2 |
Kazemi-Fard,M Rezaei,M Teimuri-Yansari,A |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Movagharnejad,M Kazemi-Fard,M Rezaei,M Teimuri-Yansari,A |
dc.subject.por.fl_str_mv |
Broiler Chicken Lipase Metabolizable Energy Growth Performance Intestinal Morphology |
topic |
Broiler Chicken Lipase Metabolizable Energy Growth Performance Intestinal Morphology |
description |
ABSTRACT This experiment aimed to evaluate the impacts of dietary lysophospholipid (LPL) and lipase enzyme complementation based on low-energy diets on growth performance, intestinal morphology, blood metabolites, immune response, and carcass traits in broiler chickens. Two hundreds broiler chicks were assigned to a completely randomized design with five treatments and four replications with ten one-day old chicks. The five treatments were: positive control (PC) without LPL supplementation and adequate in all nutrients, negative control (NC) without LPL the reduced 150 kcal/kg of metabolizable energy, NC+ 0.15% LPL (LPL15), NC+ lipase (NCL), NC+ 0.15% LPL+ lipase (NCLL). Feeding LPL improved body weight gain and feed conversion ratio (FCR). In contrast, lipase supplementation showed no significant improvement on weight gain and FCR. Supplementation of LPL and lipase did not have significant effect on immune organ, abdominal fat, and liver and thigh but decreased heart and gizzard and increased breast relative weight (p< 0.05). Digestibility of dry matter did not show significant effect but crude protein and ether extract improved digestibility in LPL15 and NCLL group in contrast to NC group (p<0.05). Dietary treatment showed no significant improvement on the metabolic blood factors (p<0.05). The inclusion of LPL to negative diet (LPL15) and LPL+lipase to negative control diet raised villus height, ratio of villi height to crypt depth and increased crypt depth. Overall, LPL inclusion to diet increased weight gain and improved FCR, crude protein and fat digestibility, and improved villus height and ratio of villi height to crypt depth to NC group. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2020000200316 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2020000200316 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1806-9061-2019-1118 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Fundacao de Apoio a Ciência e Tecnologia Avicolas |
publisher.none.fl_str_mv |
Fundacao de Apoio a Ciência e Tecnologia Avicolas |
dc.source.none.fl_str_mv |
Brazilian Journal of Poultry Science v.22 n.2 2020 reponame:Brazilian Journal of Poultry Science (Online) instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA) instacron:FACTA |
instname_str |
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA) |
instacron_str |
FACTA |
institution |
FACTA |
reponame_str |
Brazilian Journal of Poultry Science (Online) |
collection |
Brazilian Journal of Poultry Science (Online) |
repository.name.fl_str_mv |
Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA) |
repository.mail.fl_str_mv |
||rvfacta@terra.com.br |
_version_ |
1754122515286851584 |