Study of adhesion and survival of lactobacilli and bifidobacteria on table olives with the aim of formulating a new probiotic food (Articolo in rivista)

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Label
  • Study of adhesion and survival of lactobacilli and bifidobacteria on table olives with the aim of formulating a new probiotic food (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • Lavermicocca P.; Valerio F.; Lonigro S. L.; De Angelis M.; Morelli L.; Callegari M. L.; Rizzello C. G.; Visconti A. (2005)
    Study of adhesion and survival of lactobacilli and bifidobacteria on table olives with the aim of formulating a new probiotic food
    in Applied and environmental microbiology (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lavermicocca P.; Valerio F.; Lonigro S. L.; De Angelis M.; Morelli L.; Callegari M. L.; Rizzello C. G.; Visconti A. (literal)
Pagina inizio
  • 4233 (literal)
Pagina fine
  • 4240 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • I.F. 3.829 (fonte ISI JCR 2011); Lavermicocca P., first author and corresponding author. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 71 (literal)
Rivista
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  • Pubblicazione ISI (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ISPA-CNR Università Cattolica Piacenza (literal)
Titolo
  • Study of adhesion and survival of lactobacilli and bifidobacteria on table olives with the aim of formulating a new probiotic food (literal)
Abstract
  • With the aim of developing new functional foods, a traditional product, the table olive, was used as a vehicle for incorporating probiotic bacterial species. Survival on table olives of Lactobacillus rhamnosus (three strains), Lactobacillus paracasei (two strains), Bifidobacterium bifidum (one strain), and Bifidobacterium longum (one strain) at room temperature was investigated. The results obtained using a selected olive sample demonstrated that bifidobacteria and one strain of L. rhamnosus (Lactobacillus GG) showed a good survival rate, with a recovery of about 106 CFU g_1 after 30 days. The Lactobacillus GG population remained unvaried until the end of the experiment, while a slight decline was observed for bifidobacteria. High viability, with more than was observed throughout the 3-month experiment for L. paracasei IMPC2.1. This strain, selected for its potential probiotic characteristics and for its lengthy survival on olives, was used to validate table olives as a carrier for transporting bacterial cells into the human gastrointestinal tract. L. paracasei IMPC2.1 was recovered from fecal samples in four out of five volunteers fed 10 to 15 olives per day carrying about 109 to 1010 viable cells for 10 days. (literal)
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