Effect of selected bioactive substances and nanoparticles on the immunoreactivity of edible packages containing chitosan, by the ELISA method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F23%3A43880699" target="_blank" >RIV/62157124:16270/23:43880699 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1080/09540105.2023.2222933" target="_blank" >https://doi.org/10.1080/09540105.2023.2222933</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/09540105.2023.2222933" target="_blank" >10.1080/09540105.2023.2222933</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of selected bioactive substances and nanoparticles on the immunoreactivity of edible packages containing chitosan, by the ELISA method

Popis výsledku v původním jazyce

The aim of this study was evaluated the effect of selected bioactive substances and nanoparticles on the immunoreactivity of edible packages based on chitosan using the ELISA. The analysed protein was the tropomyosin. The results confirmed the presence of the tropomyosin (3.77 ± 0.79–5.75 ± 0.01 µg/g) in control samples. This study demonstrated that the bioactive substances in the form of grape (0.61 ± 0.34–0.43 ± 0.16 µg/g), blueberry (0.58 ± 0.32–0.39 ± 0.27 µg/g), and parsley extracts (2.09 ± 1.28–0.79 ± 0.40 µg/g) reduces immunoreactivity (p &lt; 0.05) of the tropomyosin. The elder pollen had no significant effect (p &gt; 0.05) on immunoreactivity. ZnO and TiO2 nanoparticles also demonstrated immunoreactivity reduction (p &lt; 0.05). The exception was silver nanoparticles, where the immunoreactivity increased with increasing concentration of grape extract (1.29 ± 0.01–5.47 ± 0.25 µg/g). The results confirmed the inhibitory effect of bioactive substances on the immunoreactivity of the used ELISA and also showed the need to consider immunoreactive substances when interpreting ELISA results.

Název v anglickém jazyce

Effect of selected bioactive substances and nanoparticles on the immunoreactivity of edible packages containing chitosan, by the ELISA method

Popis výsledku anglicky

The aim of this study was evaluated the effect of selected bioactive substances and nanoparticles on the immunoreactivity of edible packages based on chitosan using the ELISA. The analysed protein was the tropomyosin. The results confirmed the presence of the tropomyosin (3.77 ± 0.79–5.75 ± 0.01 µg/g) in control samples. This study demonstrated that the bioactive substances in the form of grape (0.61 ± 0.34–0.43 ± 0.16 µg/g), blueberry (0.58 ± 0.32–0.39 ± 0.27 µg/g), and parsley extracts (2.09 ± 1.28–0.79 ± 0.40 µg/g) reduces immunoreactivity (p &lt; 0.05) of the tropomyosin. The elder pollen had no significant effect (p &gt; 0.05) on immunoreactivity. ZnO and TiO2 nanoparticles also demonstrated immunoreactivity reduction (p &lt; 0.05). The exception was silver nanoparticles, where the immunoreactivity increased with increasing concentration of grape extract (1.29 ± 0.01–5.47 ± 0.25 µg/g). The results confirmed the inhibitory effect of bioactive substances on the immunoreactivity of the used ELISA and also showed the need to consider immunoreactive substances when interpreting ELISA results.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

21101 - Food and beverages

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Food and Agricultural Immunology

ISSN

0954-0105

e-ISSN

1465-3443

Svazek periodika

34

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

001009886200001

EID výsledku v databázi Scopus

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