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Interakce myricetinu s lidskou střevní mikroflórou / Interaction of myricetin with human gut microflora

The intestinal microbiome contributes in immune system function. It contains a large number of microorganisms that interact with each other and thus affect the host. Currently, attention is being directed towards investigating the influence of the intestinal microbiome on hosts, but also on foreign substances. Foreign substances may influence its composition and subsequent microbial metabolism. Crohn's disease patients have been found to have lower bacterial representation of beneficial bacteria. Therefore it is appropriate to examine the intestinal microbiome of these patients and so understand in greater detail the influence of bacteria on the course of the disease progression and on the medication used. The RP-HPLC method were analysed the faecal samples collected (B, C, D), which were incubated at 0, 3 and 6 hours. The incubation took place the addition of myricetin in the McDougall buffer and BHI medium. The analysis was found that myricetin degradation takes place in faecal samples during incubation, regardless of the medium used. In the faecal sample B, degradation of myricetin occurs faster in the BHI medium than in the McDougall's buffer. In faecal samples C and D, degradation is similar in both media. From these results, it is impossible to judge which medium is more suitable for...

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:434076
Date January 2020
CreatorsHucková, Pavlína
ContributorsHodek, Petr, Killer, Jiří
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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