Direct Identification of Bifidobacteria from Probiotic Supplements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A64557" target="_blank" >RIV/60460709:41210/14:64557 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Direct Identification of Bifidobacteria from Probiotic Supplements

Popis výsledku v původním jazyce

The DNA of 14 probiotic supplements was isolated directly from various products without previous cultivation. The bifidobacteria composition declared by the manufacturer was determined by species-specific PCR. Such species found were in accordance with those listed on the products. This approach can be performed in less than 5 h and is applicable to other genera of probiotic bacteria. Bifidobacteria were also detected by culture-dependent analysis and MALDI-TOF MS. These methods drew the same results; however, they are more expensive and time consuming. So, we propose direct identification of bifidobacteria for routine quality control inspections of species composition in probiotic supplements.

Název v anglickém jazyce

Direct Identification of Bifidobacteria from Probiotic Supplements

Popis výsledku anglicky

The DNA of 14 probiotic supplements was isolated directly from various products without previous cultivation. The bifidobacteria composition declared by the manufacturer was determined by species-specific PCR. Such species found were in accordance with those listed on the products. This approach can be performed in less than 5 h and is applicable to other genera of probiotic bacteria. Bifidobacteria were also detected by culture-dependent analysis and MALDI-TOF MS. These methods drew the same results; however, they are more expensive and time consuming. So, we propose direct identification of bifidobacteria for routine quality control inspections of species composition in probiotic supplements.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1210093" target="_blank" >QJ1210093: Nové metody pro výrobu, kontrolu kvality a účinků probiotických potravin</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Food Sciences

ISSN

1212-1800

e-ISSN

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Svazek periodika

32

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

132-136

Kód UT WoS článku

000335282200003

EID výsledku v databázi Scopus

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