Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100973 |
Resumo: | Abstract The objective of this study was to evaluate the production, fat and fatty acids of milk as well as the diameter, classification and quantity of the milk fat globules (MFG) of goats consuming a diet with 15% of crude glycerin. Twelve multiparous Saanen goats weighing 40 ± 6 kg and 90 ± 5 days of lactation were used. The experimental design was completely randomized with two treatments (0 and 15% inclusion of glycerin). In this way, each milk sample is classified according to the percentage of milk fat globules that were included in these three size categories. For the variables milk production, fat, diameter, medium and large fat globules and amount of globules showed a significant effect of the inclusion of glycerin in the diet (p < 0.05). Fifteen fatty acids were found, mostly saturated. For caprylic, palmitic, and linoleic fatty acids, there was no significant influence of the inclusion of glycerin (p > 0.05). Can recommend the use of 15% double-distilled glycerin in the feeding of lactating goats increased milk production, the amount of fat, increased the size of the milk fat globule. Regarding the saturated and polyunsaturated fatty acids, they kept the level of 15% of glycerin. |
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Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milklipidsmonounsaturated fatty acidsnutritionpolyunsaturated fatty acidssmall fat globuleAbstract The objective of this study was to evaluate the production, fat and fatty acids of milk as well as the diameter, classification and quantity of the milk fat globules (MFG) of goats consuming a diet with 15% of crude glycerin. Twelve multiparous Saanen goats weighing 40 ± 6 kg and 90 ± 5 days of lactation were used. The experimental design was completely randomized with two treatments (0 and 15% inclusion of glycerin). In this way, each milk sample is classified according to the percentage of milk fat globules that were included in these three size categories. For the variables milk production, fat, diameter, medium and large fat globules and amount of globules showed a significant effect of the inclusion of glycerin in the diet (p < 0.05). Fifteen fatty acids were found, mostly saturated. For caprylic, palmitic, and linoleic fatty acids, there was no significant influence of the inclusion of glycerin (p > 0.05). Can recommend the use of 15% double-distilled glycerin in the feeding of lactating goats increased milk production, the amount of fat, increased the size of the milk fat globule. Regarding the saturated and polyunsaturated fatty acids, they kept the level of 15% of glycerin.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100973Food Science and Technology v.42 2022reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.85821info:eu-repo/semantics/openAccessFREIRE,Luís Flávio da SilvaCRUZ,George Rodrigo BeltrãoCOSTA,Roberto GermanoRIBEIRO,Neila LidianyGUERRA,Ricardo RomãoSOUSA,SolangeLIMA,Aécio Melo deSILVA,Gislaine FerreiraSANT’ANA,Amanda Marilia da SilvaNASCIMENTO,George Vieira doeng2022-03-21T00:00:00Zoai:scielo:S0101-20612022000100973Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-03-21T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
title |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
spellingShingle |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk FREIRE,Luís Flávio da Silva lipids monounsaturated fatty acids nutrition polyunsaturated fatty acids small fat globule |
title_short |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
title_full |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
title_fullStr |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
title_full_unstemmed |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
title_sort |
Glycerin diet affects the size of the fat globule and the fatty acid profile of goat's milk |
author |
FREIRE,Luís Flávio da Silva |
author_facet |
FREIRE,Luís Flávio da Silva CRUZ,George Rodrigo Beltrão COSTA,Roberto Germano RIBEIRO,Neila Lidiany GUERRA,Ricardo Romão SOUSA,Solange LIMA,Aécio Melo de SILVA,Gislaine Ferreira SANT’ANA,Amanda Marilia da Silva NASCIMENTO,George Vieira do |
author_role |
author |
author2 |
CRUZ,George Rodrigo Beltrão COSTA,Roberto Germano RIBEIRO,Neila Lidiany GUERRA,Ricardo Romão SOUSA,Solange LIMA,Aécio Melo de SILVA,Gislaine Ferreira SANT’ANA,Amanda Marilia da Silva NASCIMENTO,George Vieira do |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
FREIRE,Luís Flávio da Silva CRUZ,George Rodrigo Beltrão COSTA,Roberto Germano RIBEIRO,Neila Lidiany GUERRA,Ricardo Romão SOUSA,Solange LIMA,Aécio Melo de SILVA,Gislaine Ferreira SANT’ANA,Amanda Marilia da Silva NASCIMENTO,George Vieira do |
dc.subject.por.fl_str_mv |
lipids monounsaturated fatty acids nutrition polyunsaturated fatty acids small fat globule |
topic |
lipids monounsaturated fatty acids nutrition polyunsaturated fatty acids small fat globule |
description |
Abstract The objective of this study was to evaluate the production, fat and fatty acids of milk as well as the diameter, classification and quantity of the milk fat globules (MFG) of goats consuming a diet with 15% of crude glycerin. Twelve multiparous Saanen goats weighing 40 ± 6 kg and 90 ± 5 days of lactation were used. The experimental design was completely randomized with two treatments (0 and 15% inclusion of glycerin). In this way, each milk sample is classified according to the percentage of milk fat globules that were included in these three size categories. For the variables milk production, fat, diameter, medium and large fat globules and amount of globules showed a significant effect of the inclusion of glycerin in the diet (p < 0.05). Fifteen fatty acids were found, mostly saturated. For caprylic, palmitic, and linoleic fatty acids, there was no significant influence of the inclusion of glycerin (p > 0.05). Can recommend the use of 15% double-distilled glycerin in the feeding of lactating goats increased milk production, the amount of fat, increased the size of the milk fat globule. Regarding the saturated and polyunsaturated fatty acids, they kept the level of 15% of glycerin. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S0101-20612022000100973 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100973 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.85821 |
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 |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.42 2022 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
_version_ |
1752126333728587776 |