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Effect of inoculating Lactobacillus sakei strains alone or together with Staphylococcus xylosus on microbiological, physicochemical, fatty acid profile, and sensory quality of Tunisian dry-fermented sausage

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10443061" target="_blank" >RIV/00216208:11310/21:10443061 - isvavai.cz</a>

  • Výsledek na webu

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=n2g_dND4G5" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=n2g_dND4G5</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1111/jfpp.15443" target="_blank" >10.1111/jfpp.15443</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Effect of inoculating Lactobacillus sakei strains alone or together with Staphylococcus xylosus on microbiological, physicochemical, fatty acid profile, and sensory quality of Tunisian dry-fermented sausage

  • Popis výsledku v původním jazyce

    The use of starter cultures in the industrial manufacture of meat products has become common practice. We have investigated the use of Lactobacillus sakei F, isolated from a commercial starter culture, and Lactobacillus sakei 23K, from a French sausage, alone or together with Staphyloccus xylosus, as starter cultures, during the industrial manufacture of Tunisian dry-fermented sausages. Samples from the same raw matter were collected after up to 45 days of maturation and were subjected to microbiological, physicochemical, nutritional, and sensory analyses. Furthermore, we demonstrated that the use of L. sakei F or L. sakei 23K as starter strains produced a fermented sausage with similar or even better quality than sausages fermented with L. sakei 23K + S. xylosus or the commercial starter. Our study found that L. sakei 23K could have a great potential for use as a starter culture during the commercial production of dry-fermented sausage. Novelty impact statement Lactobacillus sakei F and 23K strains can be used alone or in association with Staphylococcus xylosus as starter cultures for the manufacture of Tunisian dry-fermented sausages. Sausages produced with L. sakei F and 23K strains display better nutritional and sensory profiles, compared with the non-inoculated controls, as well as sausages inoculated with the commercial starter culture.

  • Název v anglickém jazyce

    Effect of inoculating Lactobacillus sakei strains alone or together with Staphylococcus xylosus on microbiological, physicochemical, fatty acid profile, and sensory quality of Tunisian dry-fermented sausage

  • Popis výsledku anglicky

    The use of starter cultures in the industrial manufacture of meat products has become common practice. We have investigated the use of Lactobacillus sakei F, isolated from a commercial starter culture, and Lactobacillus sakei 23K, from a French sausage, alone or together with Staphyloccus xylosus, as starter cultures, during the industrial manufacture of Tunisian dry-fermented sausages. Samples from the same raw matter were collected after up to 45 days of maturation and were subjected to microbiological, physicochemical, nutritional, and sensory analyses. Furthermore, we demonstrated that the use of L. sakei F or L. sakei 23K as starter strains produced a fermented sausage with similar or even better quality than sausages fermented with L. sakei 23K + S. xylosus or the commercial starter. Our study found that L. sakei 23K could have a great potential for use as a starter culture during the commercial production of dry-fermented sausage. Novelty impact statement Lactobacillus sakei F and 23K strains can be used alone or in association with Staphylococcus xylosus as starter cultures for the manufacture of Tunisian dry-fermented sausages. Sausages produced with L. sakei F and 23K strains display better nutritional and sensory profiles, compared with the non-inoculated controls, as well as sausages inoculated with the commercial starter culture.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    10606 - Microbiology

Návaznosti výsledku

  • Projekt

  • Návaznosti

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Ostatní

  • Rok uplatnění

    2021

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    Journal of Food Processing and Preservation

  • ISSN

    0145-8892

  • e-ISSN

    1745-4549

  • Svazek periodika

    45

  • Číslo periodika v rámci svazku

    5

  • Stát vydavatele periodika

    US - Spojené státy americké

  • Počet stran výsledku

    14

  • Strana od-do

    e15443

  • Kód UT WoS článku

    000631435000001

  • EID výsledku v databázi Scopus

    2-s2.0-85102882740