The aim of this paper is to evaluate the physicochemical and microbiological properties of active thermoplastic starch-based materials. The extract obtained from grape cane waste was used as a source of stilbene bioactive components to enhance the functional properties of thermoplastic starch (TPS). The biomaterials were prepared by the compression molding technique and subjected to mechanical, thermal, antioxidant, and microbiological tests. The results showed that the addition of grape cane extract up to 15 wt% (TPS/WE15) did not significantly influence the thermal stability of obtained biomaterials, whereas mechanical resistance decreased. On the other side, among all tested pathogens, thermoplastic starch based materials showed antifungal activity toward Botrytis cinerea and antimicrobial activity toward Staphylococcus aureus, suggesting potential application in food packaging as an active biomaterial layer.
TY - JOUR
AU - Díaz-Galindo, Edaena Pamela
AU - Nešić, Aleksandra
AU - Cabrera-Barjas, Gustavo
AU - Mardones, Claudia
AU - von Baer, Dietrich
AU - Bautista-Baños, Silvia
AU - Dublan Garcia, Octavio
PY - 2020
UR - https://vinar.vin.bg.ac.rs/handle/123456789/8891
AB - The aim of this paper is to evaluate the physicochemical and microbiological properties of active thermoplastic starch-based materials. The extract obtained from grape cane waste was used as a source of stilbene bioactive components to enhance the functional properties of thermoplastic starch (TPS). The biomaterials were prepared by the compression molding technique and subjected to mechanical, thermal, antioxidant, and microbiological tests. The results showed that the addition of grape cane extract up to 15 wt% (TPS/WE15) did not significantly influence the thermal stability of obtained biomaterials, whereas mechanical resistance decreased. On the other side, among all tested pathogens, thermoplastic starch based materials showed antifungal activity toward Botrytis cinerea and antimicrobial activity toward Staphylococcus aureus, suggesting potential application in food packaging as an active biomaterial layer.
T2 - Molecules
T1 - Physical-Chemical Evaluation of Active Food Packaging Material Based on Thermoplastic Starch Loaded with Grape cane Extract
VL - 25
IS - 6
SP - 1306
DO - 10.3390/molecules25061306
ER -
@article{
author = "Díaz-Galindo, Edaena Pamela and Nešić, Aleksandra and Cabrera-Barjas, Gustavo and Mardones, Claudia and von Baer, Dietrich and Bautista-Baños, Silvia and Dublan Garcia, Octavio",
year = "2020",
abstract = "The aim of this paper is to evaluate the physicochemical and microbiological properties of active thermoplastic starch-based materials. The extract obtained from grape cane waste was used as a source of stilbene bioactive components to enhance the functional properties of thermoplastic starch (TPS). The biomaterials were prepared by the compression molding technique and subjected to mechanical, thermal, antioxidant, and microbiological tests. The results showed that the addition of grape cane extract up to 15 wt% (TPS/WE15) did not significantly influence the thermal stability of obtained biomaterials, whereas mechanical resistance decreased. On the other side, among all tested pathogens, thermoplastic starch based materials showed antifungal activity toward Botrytis cinerea and antimicrobial activity toward Staphylococcus aureus, suggesting potential application in food packaging as an active biomaterial layer.",
journal = "Molecules",
title = "Physical-Chemical Evaluation of Active Food Packaging Material Based on Thermoplastic Starch Loaded with Grape cane Extract",
volume = "25",
number = "6",
pages = "1306",
doi = "10.3390/molecules25061306"
}
Díaz-Galindo, E. P., Nešić, A., Cabrera-Barjas, G., Mardones, C., von Baer, D., Bautista-Baños, S.,& Dublan Garcia, O.. (2020). Physical-Chemical Evaluation of Active Food Packaging Material Based on Thermoplastic Starch Loaded with Grape cane Extract. in Molecules, 25(6), 1306.
https://doi.org/10.3390/molecules25061306
Díaz-Galindo EP, Nešić A, Cabrera-Barjas G, Mardones C, von Baer D, Bautista-Baños S, Dublan Garcia O. Physical-Chemical Evaluation of Active Food Packaging Material Based on Thermoplastic Starch Loaded with Grape cane Extract. in Molecules. 2020;25(6):1306.
doi:10.3390/molecules25061306 .
Díaz-Galindo, Edaena Pamela, Nešić, Aleksandra, Cabrera-Barjas, Gustavo, Mardones, Claudia, von Baer, Dietrich, Bautista-Baños, Silvia, Dublan Garcia, Octavio, "Physical-Chemical Evaluation of Active Food Packaging Material Based on Thermoplastic Starch Loaded with Grape cane Extract" in Molecules, 25, no. 6 (2020):1306,
https://doi.org/10.3390/molecules25061306 . .
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