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Physicochemical properties and antibacterial activity of corn starch-based films incorporated with Zanthoxylum bungeanum essential oil.
Carbohydr Polym. 2021 Feb 15; 254:117314.CP

Abstract

Herein, corn starch-based films were prepared by casting method and different concentrations of Zanthoxylum bungeanum essential oil (ZYO) were added to evaluate the morphological, optical, mechanical, and barrier properties of the resultant films. Additionally, structural analysis was carried out via atomic force microscopy and the antibacterial activities against Staphylococcus aureus, Escherichia coli, and Listeria monocytogenes were assessed. We found that the elongation at break was significantly increased (P < 0.05), whereas tensile strength, moisture content, solubility in water, and water vapor permeability rate were significantly decreased (P < 0.05) in films incorporated with ZYO compared with oil-free films. Furthermore, incorporation of ZYO increased the opacity and decreased the gloss of films. Incorporation of ZYO appears to increase the surface roughness and the antibacterial activity of the films. In sum, ZYO can potentially be used in food packaging, particularly food intended to be protected from light and susceptible to spoilage by microorganisms.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Wang B
Department of Food Science and Engineering, Shandong Agricultural University, Taian, 271018, China; State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China.
Sui J
Shandong Academy of Agricultural Sciences, Jinan, Shandong 250100, China.
Yu B
State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China.
Yuan C
State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China.
Guo L
State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China.
Abd El-Aty AM
State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, 12211-Giza, Egypt; Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum, Turkey. Electronic address: abdelaty44@hotmail.com.
Cui B
Department of Food Science and Engineering, Shandong Agricultural University, Taian, 271018, China; State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250353, China; School of Food Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan, Shandong 250353, China. Electronic address: cuibopaper@163.com.

MeSH

Anti-Bacterial AgentsBiodegradable PlasticsEscherichia coliFood PackagingListeria monocytogenesOils, VolatilePermeabilitySolubilitySolutionsStaphylococcus aureusStarchSteamSurface PropertiesTensile StrengthWaterZanthoxylum

Pub Type(s)

Journal Article

Language

eng

PubMed ID

33357877

Citation

Wang, Bin, et al. "Physicochemical Properties and Antibacterial Activity of Corn Starch-based Films Incorporated With Zanthoxylum Bungeanum Essential Oil." Carbohydrate Polymers, vol. 254, 2021, p. 117314.
Wang B, Sui J, Yu B, et al. Physicochemical properties and antibacterial activity of corn starch-based films incorporated with Zanthoxylum bungeanum essential oil. Carbohydr Polym. 2021;254:117314.
Wang, B., Sui, J., Yu, B., Yuan, C., Guo, L., Abd El-Aty, A. M., & Cui, B. (2021). Physicochemical properties and antibacterial activity of corn starch-based films incorporated with Zanthoxylum bungeanum essential oil. Carbohydrate Polymers, 254, 117314. https://doi.org/10.1016/j.carbpol.2020.117314
Wang B, et al. Physicochemical Properties and Antibacterial Activity of Corn Starch-based Films Incorporated With Zanthoxylum Bungeanum Essential Oil. Carbohydr Polym. 2021 Feb 15;254:117314. PubMed PMID: 33357877.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Physicochemical properties and antibacterial activity of corn starch-based films incorporated with Zanthoxylum bungeanum essential oil. AU - Wang,Bin, AU - Sui,Jie, AU - Yu,Bin, AU - Yuan,Chao, AU - Guo,Li, AU - Abd El-Aty,A M, AU - Cui,Bo, Y1 - 2020/10/27/ PY - 2020/08/22/received PY - 2020/10/21/revised PY - 2020/10/22/accepted PY - 2020/12/28/entrez PY - 2020/12/29/pubmed PY - 2021/4/15/medline KW - Antibacterial activity KW - Biodegradable films KW - Corn starch-based films KW - Mechanical properties KW - Zanthoxylum bungeanum essential oil SP - 117314 EP - 117314 JF - Carbohydrate polymers JO - Carbohydr Polym VL - 254 N2 - Herein, corn starch-based films were prepared by casting method and different concentrations of Zanthoxylum bungeanum essential oil (ZYO) were added to evaluate the morphological, optical, mechanical, and barrier properties of the resultant films. Additionally, structural analysis was carried out via atomic force microscopy and the antibacterial activities against Staphylococcus aureus, Escherichia coli, and Listeria monocytogenes were assessed. We found that the elongation at break was significantly increased (P < 0.05), whereas tensile strength, moisture content, solubility in water, and water vapor permeability rate were significantly decreased (P < 0.05) in films incorporated with ZYO compared with oil-free films. Furthermore, incorporation of ZYO increased the opacity and decreased the gloss of films. Incorporation of ZYO appears to increase the surface roughness and the antibacterial activity of the films. In sum, ZYO can potentially be used in food packaging, particularly food intended to be protected from light and susceptible to spoilage by microorganisms. SN - 1879-1344 UR - https://www.unboundmedicine.com/medline/citation/33357877/Physicochemical_properties_and_antibacterial_activity_of_corn_starch_based_films_incorporated_with_Zanthoxylum_bungeanum_essential_oil_ DB - PRIME DP - Unbound Medicine ER -