Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells

Detalhes bibliográficos
Autor(a) principal: LIU,Pan
Data de Publicação: 2022
Outros Autores: LIU,Mo, LIU,Xiaogeng, XUE,Mei, JIANG,Qian, LEI,Hong
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=S0101-20612022000100805
Resumo: Abstract The effects of α-linolenic acid (ALA) on the proliferation and adhesion of probiotics would be investigated in the present study. Effects of ALA on intestinal flora were studied by animal fecal anaerobic fermentation system in vitro, which were analyzed by high-throughput sequencing. Results showed that treatment with ALA could promote the proliferation of probiotics Lactobacillus and Bifidobacterium, and inhibit the growth of harmful bacteria Enterococcus and E. coli. ALA restored the abnormal intestinal flora caused by high-fat diet, which was beneficial to the improvement of intestinal flora structure. In addition, adhesive characteristics of probiotics to epithelial colon cells NCM460 were detected by plate counting and Gram staining, which indicated that ALA promoted adhesion of probiotics to colonic cells. In conclusion, ALA could promote the proliferation and adhesion of intestinal probiotics, which provides a basis for ALA to exert the healthy activities of intestinal probiotics.
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spelling Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cellsα-linolenic acid (ALA)high-fat dietprobioticsproliferationadhesionAbstract The effects of α-linolenic acid (ALA) on the proliferation and adhesion of probiotics would be investigated in the present study. Effects of ALA on intestinal flora were studied by animal fecal anaerobic fermentation system in vitro, which were analyzed by high-throughput sequencing. Results showed that treatment with ALA could promote the proliferation of probiotics Lactobacillus and Bifidobacterium, and inhibit the growth of harmful bacteria Enterococcus and E. coli. ALA restored the abnormal intestinal flora caused by high-fat diet, which was beneficial to the improvement of intestinal flora structure. In addition, adhesive characteristics of probiotics to epithelial colon cells NCM460 were detected by plate counting and Gram staining, which indicated that ALA promoted adhesion of probiotics to colonic cells. In conclusion, ALA could promote the proliferation and adhesion of intestinal probiotics, which provides a basis for ALA to exert the healthy activities of intestinal probiotics.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=S0101-20612022000100805Food 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.71921info:eu-repo/semantics/openAccessLIU,PanLIU,MoLIU,XiaogengXUE,MeiJIANG,QianLEI,Hongeng2022-03-22T00:00:00Zoai:scielo:S0101-20612022000100805Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-03-22T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
title Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
spellingShingle Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
LIU,Pan
α-linolenic acid (ALA)
high-fat diet
probiotics
proliferation
adhesion
title_short Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
title_full Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
title_fullStr Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
title_full_unstemmed Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
title_sort Effect of α-linolenic acid (ALA) on proliferation of probiotics and its adhesion to colonic epithelial cells
author LIU,Pan
author_facet LIU,Pan
LIU,Mo
LIU,Xiaogeng
XUE,Mei
JIANG,Qian
LEI,Hong
author_role author
author2 LIU,Mo
LIU,Xiaogeng
XUE,Mei
JIANG,Qian
LEI,Hong
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv LIU,Pan
LIU,Mo
LIU,Xiaogeng
XUE,Mei
JIANG,Qian
LEI,Hong
dc.subject.por.fl_str_mv α-linolenic acid (ALA)
high-fat diet
probiotics
proliferation
adhesion
topic α-linolenic acid (ALA)
high-fat diet
probiotics
proliferation
adhesion
description Abstract The effects of α-linolenic acid (ALA) on the proliferation and adhesion of probiotics would be investigated in the present study. Effects of ALA on intestinal flora were studied by animal fecal anaerobic fermentation system in vitro, which were analyzed by high-throughput sequencing. Results showed that treatment with ALA could promote the proliferation of probiotics Lactobacillus and Bifidobacterium, and inhibit the growth of harmful bacteria Enterococcus and E. coli. ALA restored the abnormal intestinal flora caused by high-fat diet, which was beneficial to the improvement of intestinal flora structure. In addition, adhesive characteristics of probiotics to epithelial colon cells NCM460 were detected by plate counting and Gram staining, which indicated that ALA promoted adhesion of probiotics to colonic cells. In conclusion, ALA could promote the proliferation and adhesion of intestinal probiotics, which provides a basis for ALA to exert the healthy activities of intestinal probiotics.
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=S0101-20612022000100805
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100805
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/fst.71921
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
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