Development of Carboxymethylcellulose Based Active and Edible Food Packaging Films Using Date Seed Components as Reinforcing Agent: Physical, Biological, and Mechanical Properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F23%3A96204" target="_blank" >RIV/60460709:41210/23:96204 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s11483-023-09793-8#Fig1" target="_blank" >https://link.springer.com/article/10.1007/s11483-023-09793-8#Fig1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11483-023-09793-8" target="_blank" >10.1007/s11483-023-09793-8</a>
Alternative languages
Result language
angličtina
Original language name
Development of Carboxymethylcellulose Based Active and Edible Food Packaging Films Using Date Seed Components as Reinforcing Agent: Physical, Biological, and Mechanical Properties
Original language description
Carboxymethyl cellulose (CMC) based edible films, reinforced with date seed powder (DSP) were investigated. An increasing concentration of DSP (5%, 10%, 15%, and 20%) was added to the carboxymethyl cellulose film-forming solution. The physical, antioxidant, antibacterial, mechanical, structural, and thermal properties of the films were studied to investigate the effect of DSP incoportation. The addition of DSP increased the thickness of the films from 0.11 to 0.15 mm, reduced the solubility (95.31–77.23%), and exhibited antibacterial activity against the food-borne pathogens: Staphylococcus aureus, Listeria monocytogenes, Escherichia coli, and Salmonella typhimurium. Especially for Escherichia coli, and Salmonella typhimurium, the antimicrobial activity was seen only at high concentrations (15% and 20%) of DSP. Besides, the antioxidant capacity increased with increasing concentration of DSP: the DPPH radical scavenging activity increased from 0 to 51.98% while ABTS increased from 0 to 84.58%, when the concentration of DSP increased from 0 to 20%. In addition, the water vapor permeability of the films improved but the tensile strength decreased from 7.66 MPa to 5.12 MPa and the elongation at break increased from 79.03 to 85.95%. This study clearly showed that the DSP could be valorised as an active and reinforcing component in CMC-based biodegradable and edible films to create natural active food packaging.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - 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
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Food Biophysics
ISSN
1557-1858
e-ISSN
1557-1858
Volume of the periodical
18
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
12
Pages from-to
497-509
UT code for WoS article
001000568700001
EID of the result in the Scopus database
2-s2.0-85160853271