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Preparation and characterization of antibacterial, eco-friendly edible nanocomposite films containing Salvia macrosiphon and nanoclay.
Int J Biol Macromol. 2018 Jul 01; 113:66-72.IJ

Abstract

Nowadays, food security is a vital issue and antimicrobial packaging could play an important role in this matter. In this regard, Salvia macrosiphon seed mucilage (SSM) and nanoclay, as new sources for the production of food-grade edible films were investigated. These edible films were prepared by incorporation of SSM with glycerol and different percentage of nanoclay. Upon addition of nanoclay up to 2% physical, mechanical and thermal properties were considerably improved and the composite films showed the lowest water vapor permeability (WVP), as well as highest elongation at break and tensile strength. The nanocomposite edible films also showed antibacterial activity due to the SSM nature. Addition of nanoclay, increased the hydrophobicity, which makes the films great alternatives for food packaging. This study revealed that these novel antimicrobial edible films could be a promising packaging option for a wide range of food products.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Davachi SM
Department of Chemical and Polymer Engineering, Faculty of Engineering, Central Tehran Branch, Islamic Azad University, P.O. Box 13185-768, Tehran, Iran; Soft Tissue Engineering Research Center, Tissue Engineering and Regenerative Medicine Institute, Central Tehran Branch, Islamic Azad University, Tehran, Iran.
Shekarabi AS
Department of Chemical and Polymer Engineering, Faculty of Engineering, Central Tehran Branch, Islamic Azad University, P.O. Box 13185-768, Tehran, Iran. Electronic address: a.shekarabi@iauctb.ac.ir.

MeSH

Aluminum SilicatesAnti-Bacterial AgentsClayGreen Chemistry TechnologyMechanical PhenomenaNanocompositesNanostructuresPermeabilitySalviaSolubilitySteamSurface PropertiesTemperatureViscosity

Pub Type(s)

Journal Article

Language

eng

PubMed ID

29458105

Citation

Davachi, Seyed Mohammad, and Azadeh Sadat Shekarabi. "Preparation and Characterization of Antibacterial, Eco-friendly Edible Nanocomposite Films Containing Salvia Macrosiphon and Nanoclay." International Journal of Biological Macromolecules, vol. 113, 2018, pp. 66-72.
Davachi SM, Shekarabi AS. Preparation and characterization of antibacterial, eco-friendly edible nanocomposite films containing Salvia macrosiphon and nanoclay. Int J Biol Macromol. 2018;113:66-72.
Davachi, S. M., & Shekarabi, A. S. (2018). Preparation and characterization of antibacterial, eco-friendly edible nanocomposite films containing Salvia macrosiphon and nanoclay. International Journal of Biological Macromolecules, 113, 66-72. https://doi.org/10.1016/j.ijbiomac.2018.02.106
Davachi SM, Shekarabi AS. Preparation and Characterization of Antibacterial, Eco-friendly Edible Nanocomposite Films Containing Salvia Macrosiphon and Nanoclay. Int J Biol Macromol. 2018 Jul 1;113:66-72. PubMed PMID: 29458105.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Preparation and characterization of antibacterial, eco-friendly edible nanocomposite films containing Salvia macrosiphon and nanoclay. AU - Davachi,Seyed Mohammad, AU - Shekarabi,Azadeh Sadat, Y1 - 2018/02/17/ PY - 2018/01/29/received PY - 2018/02/13/revised PY - 2018/02/15/accepted PY - 2018/2/20/pubmed PY - 2018/9/28/medline PY - 2018/2/20/entrez KW - Antimicrobial film KW - Biopolymer KW - Food packaging KW - Nanoclay KW - Salvia macrosiphon SP - 66 EP - 72 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 113 N2 - Nowadays, food security is a vital issue and antimicrobial packaging could play an important role in this matter. In this regard, Salvia macrosiphon seed mucilage (SSM) and nanoclay, as new sources for the production of food-grade edible films were investigated. These edible films were prepared by incorporation of SSM with glycerol and different percentage of nanoclay. Upon addition of nanoclay up to 2% physical, mechanical and thermal properties were considerably improved and the composite films showed the lowest water vapor permeability (WVP), as well as highest elongation at break and tensile strength. The nanocomposite edible films also showed antibacterial activity due to the SSM nature. Addition of nanoclay, increased the hydrophobicity, which makes the films great alternatives for food packaging. This study revealed that these novel antimicrobial edible films could be a promising packaging option for a wide range of food products. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/29458105/Preparation_and_characterization_of_antibacterial_eco_friendly_edible_nanocomposite_films_containing_Salvia_macrosiphon_and_nanoclay_ DB - PRIME DP - Unbound Medicine ER -