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Antibacterial activity, optical, mechanical, and barrier properties of corn starch films containing orange essential oil.
Carbohydr Polym. 2019 Oct 15; 222:114981.CP

Abstract

The incorporation of antimicrobial compounds into natural polymers can promote increased shelf life and ensure food safety. The aim of this study was to evaluate the antibacterial activity, morphological, optical, mechanical, and barrier properties of corn starch films containing orange (Citrus sinensis var. Valencia) essential oil (OEO). The corn starch films were prepared using the casting method. OEO and the corn starch films incorporated with OEO showed higher antibacterial activity against Staphylococcus aureus and Listeria monocytogenes. The addition of OEO to the films increased the morphological heterogeneity and contributed to the reduction of the tensile strength and elongation of the films, and it increased the moisture content, water solubility, and water vapor permeability. The water vapor permeability and partial or total solubility of a film in water prior to consumption of a product are of interest when the film is used as food coating or for encapsulation of specific molecules.

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Publisher Full Text (DOI)

Authors+Show Affiliations

do Evangelho JA
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: jarineamaral@hotmail.com.
da Silva Dannenberg G
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: gui.dannenberg@gmail.com.
Biduski B
University of Passo Fundo (UPF), Faculty of Agronomy and Veterinary Medicine, Brazil. Electronic address: babibiduski@hotmail.com.
El Halal SLM
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: shanisemell@hotmail.com.
Kringel DH
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: dianinikringel@hotmail.com.
Gularte MA
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: marciagularte@hotmail.com.
Fiorentini AM
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: angefiore@gmail.com.
da Rosa Zavareze E
Department of Agroindustrial Science and Technology, Federal University of Pelotas, Rio Grande do Sul, Pelotas, RS 96010-900, Brazil. Electronic address: elessandrad@yahoo.com.br.

MeSH

Anti-Bacterial AgentsFood PreservationFood PreservativesListeria monocytogenesOils, VolatilePlant OilsSolubilityStaphylococcus aureusStarchTensile Strength

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31320073

Citation

do Evangelho, Jarine Amaral, et al. "Antibacterial Activity, Optical, Mechanical, and Barrier Properties of Corn Starch Films Containing Orange Essential Oil." Carbohydrate Polymers, vol. 222, 2019, p. 114981.
do Evangelho JA, da Silva Dannenberg G, Biduski B, et al. Antibacterial activity, optical, mechanical, and barrier properties of corn starch films containing orange essential oil. Carbohydr Polym. 2019;222:114981.
do Evangelho, J. A., da Silva Dannenberg, G., Biduski, B., El Halal, S. L. M., Kringel, D. H., Gularte, M. A., Fiorentini, A. M., & da Rosa Zavareze, E. (2019). Antibacterial activity, optical, mechanical, and barrier properties of corn starch films containing orange essential oil. Carbohydrate Polymers, 222, 114981. https://doi.org/10.1016/j.carbpol.2019.114981
do Evangelho JA, et al. Antibacterial Activity, Optical, Mechanical, and Barrier Properties of Corn Starch Films Containing Orange Essential Oil. Carbohydr Polym. 2019 Oct 15;222:114981. PubMed PMID: 31320073.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antibacterial activity, optical, mechanical, and barrier properties of corn starch films containing orange essential oil. AU - do Evangelho,Jarine Amaral, AU - da Silva Dannenberg,Guilherme, AU - Biduski,Barbara, AU - El Halal,Shanise Lisie Mello, AU - Kringel,Dianini Hüttner, AU - Gularte,Marcia Arocha, AU - Fiorentini,Angela Maria, AU - da Rosa Zavareze,Elessandra, Y1 - 2019/06/10/ PY - 2019/04/04/received PY - 2019/06/06/revised PY - 2019/06/06/accepted PY - 2019/7/20/entrez PY - 2019/7/20/pubmed PY - 2019/11/28/medline KW - Antibacterial activity KW - Mechanical properties KW - Orange essential oil KW - Starch films SP - 114981 EP - 114981 JF - Carbohydrate polymers JO - Carbohydr Polym VL - 222 N2 - The incorporation of antimicrobial compounds into natural polymers can promote increased shelf life and ensure food safety. The aim of this study was to evaluate the antibacterial activity, morphological, optical, mechanical, and barrier properties of corn starch films containing orange (Citrus sinensis var. Valencia) essential oil (OEO). The corn starch films were prepared using the casting method. OEO and the corn starch films incorporated with OEO showed higher antibacterial activity against Staphylococcus aureus and Listeria monocytogenes. The addition of OEO to the films increased the morphological heterogeneity and contributed to the reduction of the tensile strength and elongation of the films, and it increased the moisture content, water solubility, and water vapor permeability. The water vapor permeability and partial or total solubility of a film in water prior to consumption of a product are of interest when the film is used as food coating or for encapsulation of specific molecules. SN - 1879-1344 UR - https://www.unboundmedicine.com/medline/citation/31320073/Antibacterial_activity_optical_mechanical_and_barrier_properties_of_corn_starch_films_containing_orange_essential_oil_ DB - PRIME DP - Unbound Medicine ER -