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

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

21101 - Food and beverages

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

Food and Agricultural Immunology

ISSN

0954-0105

e-ISSN

1465-3443

Volume of the periodical

34

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

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UT code for WoS article

001009886200001

EID of the result in the Scopus database

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