Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000501024 |
Resumo: | Abstract Biomass of Saccharomyces cerevisiae wasenhancedin rice polishing by fermentation to increase protein contents of feedfor its use in livestock. Broth culture of Saccharomyces cerevisiae (2.6×108CFU/mL) was prepared from culture obtained by continuous streaking. The isolated culture was identified morphologically by Gram staining and confirmed by biochemical characteristics. Rice polishing was sieved to remove larger particles. Then it was distributed to 4 treatments in triplicates. Treatments were represented as rice polishing (RP), rice polishing plus Saccharomyces culture (RPSC), rice polishing plus ammonium sulphate (RPAS), rice polishing plus Saccharomyces culture plus ammonium sulphate (RPSCAS).Fermentation was provided for 144 hours at 320C,while samples were collected after every 24 hours. Samples were dried, ground and subjected to proximate analysis. It was observed that protein content was increased from 11% to 21.51% and maximum increment was obtained after 144 hours of incubation in RPSC treatment. Ether extract and ash were increased from 14% and 10% to 16.96% and 11.11% in RPSCAS respectively. A significant reduction in neutral detergent fiber was observed after fermentation. It is concluded that Saccharomyces cerevisiae has potential to improve mineral and protein contents of rice polishing by fermentation process with or without addition of nitrogen source. |
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Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feedingSaccharomyces cerevisiaerice polishingproteinlivestockfermentationAbstract Biomass of Saccharomyces cerevisiae wasenhancedin rice polishing by fermentation to increase protein contents of feedfor its use in livestock. Broth culture of Saccharomyces cerevisiae (2.6×108CFU/mL) was prepared from culture obtained by continuous streaking. The isolated culture was identified morphologically by Gram staining and confirmed by biochemical characteristics. Rice polishing was sieved to remove larger particles. Then it was distributed to 4 treatments in triplicates. Treatments were represented as rice polishing (RP), rice polishing plus Saccharomyces culture (RPSC), rice polishing plus ammonium sulphate (RPAS), rice polishing plus Saccharomyces culture plus ammonium sulphate (RPSCAS).Fermentation was provided for 144 hours at 320C,while samples were collected after every 24 hours. Samples were dried, ground and subjected to proximate analysis. It was observed that protein content was increased from 11% to 21.51% and maximum increment was obtained after 144 hours of incubation in RPSC treatment. Ether extract and ash were increased from 14% and 10% to 16.96% and 11.11% in RPSCAS respectively. A significant reduction in neutral detergent fiber was observed after fermentation. It is concluded that Saccharomyces cerevisiae has potential to improve mineral and protein contents of rice polishing by fermentation process with or without addition of nitrogen source.Academia Brasileira de Ciências2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000501024Anais da Academia Brasileira de Ciências v.92 n.3 2020reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202020191140info:eu-repo/semantics/openAccessSHARIF,MUHAMMADZAFAR,MUHAMMAD H.RAHMAN,SAJJAD UR.ANAM,SIDRAASHFAQ,KHURRAMAQIB,AMJAD I.eng2020-11-27T00:00:00Zoai:scielo:S0001-37652020000501024Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2020-11-27T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
title |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
spellingShingle |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding SHARIF,MUHAMMAD Saccharomyces cerevisiae rice polishing protein livestock fermentation |
title_short |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
title_full |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
title_fullStr |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
title_full_unstemmed |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
title_sort |
Isolation and identification of Saccharomyces cerevisiae for fermentation of rice polishing in Livestock feeding |
author |
SHARIF,MUHAMMAD |
author_facet |
SHARIF,MUHAMMAD ZAFAR,MUHAMMAD H. RAHMAN,SAJJAD UR. ANAM,SIDRA ASHFAQ,KHURRAM AQIB,AMJAD I. |
author_role |
author |
author2 |
ZAFAR,MUHAMMAD H. RAHMAN,SAJJAD UR. ANAM,SIDRA ASHFAQ,KHURRAM AQIB,AMJAD I. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
SHARIF,MUHAMMAD ZAFAR,MUHAMMAD H. RAHMAN,SAJJAD UR. ANAM,SIDRA ASHFAQ,KHURRAM AQIB,AMJAD I. |
dc.subject.por.fl_str_mv |
Saccharomyces cerevisiae rice polishing protein livestock fermentation |
topic |
Saccharomyces cerevisiae rice polishing protein livestock fermentation |
description |
Abstract Biomass of Saccharomyces cerevisiae wasenhancedin rice polishing by fermentation to increase protein contents of feedfor its use in livestock. Broth culture of Saccharomyces cerevisiae (2.6×108CFU/mL) was prepared from culture obtained by continuous streaking. The isolated culture was identified morphologically by Gram staining and confirmed by biochemical characteristics. Rice polishing was sieved to remove larger particles. Then it was distributed to 4 treatments in triplicates. Treatments were represented as rice polishing (RP), rice polishing plus Saccharomyces culture (RPSC), rice polishing plus ammonium sulphate (RPAS), rice polishing plus Saccharomyces culture plus ammonium sulphate (RPSCAS).Fermentation was provided for 144 hours at 320C,while samples were collected after every 24 hours. Samples were dried, ground and subjected to proximate analysis. It was observed that protein content was increased from 11% to 21.51% and maximum increment was obtained after 144 hours of incubation in RPSC treatment. Ether extract and ash were increased from 14% and 10% to 16.96% and 11.11% in RPSCAS respectively. A significant reduction in neutral detergent fiber was observed after fermentation. It is concluded that Saccharomyces cerevisiae has potential to improve mineral and protein contents of rice polishing by fermentation process with or without addition of nitrogen source. |
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=S0001-37652020000501024 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000501024 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202020191140 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.92 n.3 2020 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
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1754302869337538560 |