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Antimicrobial, mechanical, and barrier properties of cassava starch-chitosan films incorporated with oregano essential oil.
J Agric Food Chem. 2009 Aug 26; 57(16):7499-504.JA

Abstract

The physicochemical and antimicrobial properties of starch-chitosan films incorporated with oregano essential oil (OEO) have been investigated. The antimicrobial effects of starch-chitosan-OEO films against Bacillus cereus, Escherichia coli, Salmonella enteritidis, and Staphylococcus aureus were determined by the disk inhibition zone method. The film mechanical properties, water vapor permeability (WVP), Fourier transform infrared spectra (FTIR), and thermograms (TGA) were also determined. Films added with OEO effectively inhibited the four microorganisms tested and demonstrated improved barrier properties. The presence of OEO in starch-chitosan films led to the formation of more flexible films. Chitosan was not effective against the tested organisms, but it decreased film rigidity and WVP. TGA analysis demonstrated that the addition of chitosan and OEO did not affect the thermal stability of the films.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Pelissari FM
Departamento de Ciência e Tecnologia de Alimentos, Centro de Ciências Agrárias, Universidade Estadual de Londrina, Londrina, PR, Brazil.
Grossmann MV
No affiliation info available
Yamashita F
No affiliation info available
Pineda EA
No affiliation info available

MeSH

Anti-Bacterial AgentsBacteriaChitosanManihotMicrobial Sensitivity TestsOils, VolatileOriganumPlant OilsStarch

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19627142

Citation

Pelissari, Franciele M., et al. "Antimicrobial, Mechanical, and Barrier Properties of Cassava Starch-chitosan Films Incorporated With Oregano Essential Oil." Journal of Agricultural and Food Chemistry, vol. 57, no. 16, 2009, pp. 7499-504.
Pelissari FM, Grossmann MV, Yamashita F, et al. Antimicrobial, mechanical, and barrier properties of cassava starch-chitosan films incorporated with oregano essential oil. J Agric Food Chem. 2009;57(16):7499-504.
Pelissari, F. M., Grossmann, M. V., Yamashita, F., & Pineda, E. A. (2009). Antimicrobial, mechanical, and barrier properties of cassava starch-chitosan films incorporated with oregano essential oil. Journal of Agricultural and Food Chemistry, 57(16), 7499-504. https://doi.org/10.1021/jf9002363
Pelissari FM, et al. Antimicrobial, Mechanical, and Barrier Properties of Cassava Starch-chitosan Films Incorporated With Oregano Essential Oil. J Agric Food Chem. 2009 Aug 26;57(16):7499-504. PubMed PMID: 19627142.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antimicrobial, mechanical, and barrier properties of cassava starch-chitosan films incorporated with oregano essential oil. AU - Pelissari,Franciele M, AU - Grossmann,Maria V E, AU - Yamashita,Fabio, AU - Pineda,Edgardo Alfonso G, PY - 2009/7/25/entrez PY - 2009/7/25/pubmed PY - 2010/7/16/medline SP - 7499 EP - 504 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 57 IS - 16 N2 - The physicochemical and antimicrobial properties of starch-chitosan films incorporated with oregano essential oil (OEO) have been investigated. The antimicrobial effects of starch-chitosan-OEO films against Bacillus cereus, Escherichia coli, Salmonella enteritidis, and Staphylococcus aureus were determined by the disk inhibition zone method. The film mechanical properties, water vapor permeability (WVP), Fourier transform infrared spectra (FTIR), and thermograms (TGA) were also determined. Films added with OEO effectively inhibited the four microorganisms tested and demonstrated improved barrier properties. The presence of OEO in starch-chitosan films led to the formation of more flexible films. Chitosan was not effective against the tested organisms, but it decreased film rigidity and WVP. TGA analysis demonstrated that the addition of chitosan and OEO did not affect the thermal stability of the films. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/19627142/Antimicrobial_mechanical_and_barrier_properties_of_cassava_starch_chitosan_films_incorporated_with_oregano_essential_oil_ L2 - https://doi.org/10.1021/jf9002363 DB - PRIME DP - Unbound Medicine ER -