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Synergistic antimicrobial activities of natural essential oils with chitosan films.
J Agric Food Chem. 2011 Dec 14; 59(23):12411-9.JA

Abstract

The synergistic antimicrobial activities of three natural essential oils (i.e., clove bud oil, cinnamon oil, and star anise oil) with chitosan films were investigated. Cinnamon oil had the best antimicrobial activity among three oils against Escherichia coli , Staphylococcus aureus , Aspergillus oryzae , and Penicillium digitatum . The chitosan solution exhibited good inhibitory effects on the above bacteria except the fungi, whereas chitosan film had no remarkable antimicrobial activity. The cinnamon oil-chitosan film exhibited a synergetic effect by enhancing the antimicrobial activities of the oil, which might be related to the constant release of the oil. The cinnamon oil-chitosan film had also better antimicrobial activity than the clove bud oil-chitosan film. The results also showed that the compatibility of cinnamon oil with chitosan in film formation was better than that of the clove bud oil with chitosan. However, the incorporated oils modified the mechanical strengths, water vapor transmission rate, moisture content, and solubility of the chitosan film. Furthermore, chemical reaction took place between cinnamon oil and chitosan, whereas phase separation occurred between clove bud oil and chitosan.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Wang L
CAU&ACC Joint-Laboratory of Space Food, College of Food Science and Nutritional Engineering, Key Laboratory of Functional Dairy Science of Beijing and Ministry of Education, Beijing Higher Institution Engineering Research Center of Animal Product, China Agricultural University, No. 17 Qinghua East Road, Haidian, Beijing 100083, China.
Liu F
No affiliation info available
Jiang Y
No affiliation info available
Chai Z
No affiliation info available
Li P
No affiliation info available
Cheng Y
No affiliation info available
Jing H
No affiliation info available
Leng X
No affiliation info available

MeSH

Anti-Infective AgentsBacteriaChitosanCinnamomum zeylanicumClove OilDrug SynergismFood MicrobiologyFood PackagingIlliciumMicroscopy, Electron, ScanningOils, VolatileSolutions

Pub Type(s)

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

Language

eng

PubMed ID

22034912

Citation

Wang, Lina, et al. "Synergistic Antimicrobial Activities of Natural Essential Oils With Chitosan Films." Journal of Agricultural and Food Chemistry, vol. 59, no. 23, 2011, pp. 12411-9.
Wang L, Liu F, Jiang Y, et al. Synergistic antimicrobial activities of natural essential oils with chitosan films. J Agric Food Chem. 2011;59(23):12411-9.
Wang, L., Liu, F., Jiang, Y., Chai, Z., Li, P., Cheng, Y., Jing, H., & Leng, X. (2011). Synergistic antimicrobial activities of natural essential oils with chitosan films. Journal of Agricultural and Food Chemistry, 59(23), 12411-9. https://doi.org/10.1021/jf203165k
Wang L, et al. Synergistic Antimicrobial Activities of Natural Essential Oils With Chitosan Films. J Agric Food Chem. 2011 Dec 14;59(23):12411-9. PubMed PMID: 22034912.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Synergistic antimicrobial activities of natural essential oils with chitosan films. AU - Wang,Lina, AU - Liu,Fei, AU - Jiang,Yanfeng, AU - Chai,Zhi, AU - Li,Pinglan, AU - Cheng,Yongqiang, AU - Jing,Hao, AU - Leng,Xiaojing, Y1 - 2011/11/09/ PY - 2011/11/1/entrez PY - 2011/11/1/pubmed PY - 2012/3/14/medline SP - 12411 EP - 9 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 59 IS - 23 N2 - The synergistic antimicrobial activities of three natural essential oils (i.e., clove bud oil, cinnamon oil, and star anise oil) with chitosan films were investigated. Cinnamon oil had the best antimicrobial activity among three oils against Escherichia coli , Staphylococcus aureus , Aspergillus oryzae , and Penicillium digitatum . The chitosan solution exhibited good inhibitory effects on the above bacteria except the fungi, whereas chitosan film had no remarkable antimicrobial activity. The cinnamon oil-chitosan film exhibited a synergetic effect by enhancing the antimicrobial activities of the oil, which might be related to the constant release of the oil. The cinnamon oil-chitosan film had also better antimicrobial activity than the clove bud oil-chitosan film. The results also showed that the compatibility of cinnamon oil with chitosan in film formation was better than that of the clove bud oil with chitosan. However, the incorporated oils modified the mechanical strengths, water vapor transmission rate, moisture content, and solubility of the chitosan film. Furthermore, chemical reaction took place between cinnamon oil and chitosan, whereas phase separation occurred between clove bud oil and chitosan. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/22034912/Synergistic_antimicrobial_activities_of_natural_essential_oils_with_chitosan_films_ L2 - https://doi.org/10.1021/jf203165k DB - PRIME DP - Unbound Medicine ER -