Release of clove essential oil loaded by mesoporous nano‐silica in polylactic acid‐based food packaging on postharvest preservation of white button mushroom

2021 ◽  
Author(s):  
Bifen Zhu ◽  
Yudi Liu ◽  
Yuyue Qin ◽  
Haiyan Chen ◽  
Linyan Zhou
Keyword(s):  
Essential Oil ◽  
Polylactic Acid ◽  
Food Packaging ◽  
Nano Silica ◽  
Button Mushroom ◽  
White Button Mushroom ◽  
Clove Essential Oil

Polylactide/graphene oxide nanosheets/clove essential oil composite films for potential food packaging applications

2018 ◽  
Vol 107 ◽  
pp. 194-203 ◽  
Author(s):  
Yasir Ali Arfat ◽  
Jasim Ahmed ◽  
Mohammed Ejaz ◽  
Mehrajfatimah Mullah
Keyword(s):  
Graphene Oxide ◽  
Essential Oil ◽  
Food Packaging ◽  
Composite Films ◽  
Graphene Oxide Nanosheets ◽  
Clove Essential Oil ◽  
Potential Food

scholarly journals Biodegradation of Polylactic Acid-Based Bio Composites Reinforced with Chitosan and Essential Oils as Anti-Microbial Material for Food Packaging

Polymers ◽  
2021 ◽  
Vol 13 (22) ◽  
pp. 4019
Author(s):  
Teuku Rihayat ◽  
Agung Efriyo Hadi ◽  
Nurhanifa Aidy ◽  
Aida Safitri ◽  
Januar Parlaungan Siregar ◽  
...  
Keyword(s):  
Essential Oil ◽  
Polylactic Acid ◽  
Functional Groups ◽  
Food Packaging ◽  
Antibacterial Properties ◽  
Wide Band ◽  
Solid Particles ◽  
Raw Material ◽  
Hydroxyl Group ◽  
Maximum Temperature

This study aims to produce and investigate the potential of biodegradable Polylactic Acid (PLA)-based composites mixed with chitosan and Turmeric Essential Oil (TEO) as an anti-microbial biomaterial. PLA has good barrier properties for moisture, so it is suitable for use as a raw material for making packaging and is included in the GRAS (Generally Recognized As Safe). Chitosan is a non-toxic and antibacterial cationic polysaccharide that needs to be improved in its ability to fight microbes. TEO must be added to increase antibacterial properties due to a large number of hydroxyl (-OH) and carbonyl functional groups. The samples were prepared in three different variations: 2 g of chitosan, 0 mL TEO and 0 mL glycerol (Biofilm 1), 3 g of chitosan, 0.3 mL TEO and 0.5 mL of glycerol (Biofilm 2), and 4 g of chitosan, 0.3 of TEO and 0.5 mL of glycerol (Biofilm 3). The final product was characterized by its functional group through Fourier transform infrared (FTIR); the functional groups contained by the addition of TEO are C-H, C=O, O-H, and N-H with the extraction method, and as indicated by the emergence of a wide band at 3503 cm−1, turmeric essential oil interacts with the polymer matrix by creating intermolecular hydrogen bonds between their terminal hydroxyl group and the carbonyl groups of the ester moieties of both PLA and Chitosan. Thermogravimetric analysis (TGA) of PLA as biofilms, the maximum temperature of a biofilm was observed at 315.74 °C in the variation of 4 g chitosan, 0.3 mL TEO, and 0.5 mL glycerol (Biofilm 3). Morphological conditions analyzed under scanning electron microscopy (SEM) showed that the addition of TEO inside the chitosan interlayer bound chitosan molecules to produce solid particles. Chitosan and TEO showed increased anti-bacterial activity in the anti-microbial test. Furthermore, after 12 days of exposure to open areas, the biofilms generated were able to resist S. aureus and E. coli bacteria.

Impregnation of Cinnamon Essential Oil into Plasticised Polylactic Acid Biocomposite Film for Active Food Packaging

2017 ◽  
Vol 1 (3) ◽  
pp. 149-156 ◽  
Author(s):  
H. Anuar ◽  
A. B. Nur Fatin Izzati ◽  
S. M. Sharifah Nurul Inani ◽  
M. A. Siti Nur E’zzati ◽  
A. B. Siti Munirah Salimah ◽  
...  
Keyword(s):  
Essential Oil ◽  
Polylactic Acid ◽  
Food Packaging ◽  
Active Food Packaging ◽  
Cinnamon Essential Oil ◽  
Biocomposite Film

Functional Properties of Poly(lactide) Film Incorporated with Clove Essential Oil

2014 ◽  
Vol 971-973 ◽  
pp. 81-84
Author(s):  
Yan Wu ◽  
Chun Sheng Chen ◽  
Yu Yue Qin ◽  
Jian Xin Cao
Keyword(s):  
Mechanical Property ◽  
Contact Angle ◽  
Antimicrobial Activity ◽  
Water Vapor ◽  
Essential Oil ◽  
Composite Film ◽  
Food Packaging ◽  
Water Vapor Permeability ◽  
Vapor Permeability ◽  
Clove Essential Oil

A novel antimicrobial poly (lactide) (PLA) film incorporated with clove essential oil (0, 2%, 4%, and 6% (w/v)) was developed. The mechanical property, water vapor permeability, color, contact angle, and antimicrobial activity of the films were investigated. The flexibility of films was improved by incorporation with clove. The water vapor permeability slightly increased with clove content. PLA film containing clove showed better antimicrobial activity compared to pure PLA film. The results suggested that PLA/clove blends could be a novel composite film for food packaging applications.

Phytochemicals of ethanolic extract and essential oil of Persicaria hydropiper and their potential as antibacterial agents for food packaging polylactic acid film

2020 ◽  
Author(s):  
Nurain Aziman ◽  
Noriham Abdullah ◽  
Aishah Bujang ◽  
Zainon Mohd Noor ◽  
Aziyah Abdul Aziz ◽  
...  
Keyword(s):  
Essential Oil ◽  
Polylactic Acid ◽  
Food Packaging ◽  
Antibacterial Agents ◽  
Ethanolic Extract

Chitosan/pullulan based films incorporated with clove essential oil loaded chitosan-ZnO hybrid nanoparticles for active food packaging

2021 ◽  
pp. 118866
Author(s):  
Tilak Gasti ◽  
Shruti Dixit ◽  
Vishram D. Hiremani ◽  
Ravindra B. Chougale ◽  
Saraswati P. Masti ◽  
...  
Keyword(s):  
Essential Oil ◽  
Food Packaging ◽  
Hybrid Nanoparticles ◽  
Active Food Packaging ◽  
Clove Essential Oil

Production of a bacterial cellulose/poly(3-hydroxybutyrate) blend activated with clove essential oil for food packaging

2020 ◽  
pp. 096739112091209 ◽  
Author(s):  
Rodrigo MB Albuquerque ◽  
Hugo M Meira ◽  
Ivo DL Silva ◽  
Cláudio José G Silva ◽  
Fabíola Carolina G Almeida ◽  
...  
Keyword(s):  
Essential Oil ◽  
Bacterial Cellulose ◽  
Food Packaging ◽  
Water Solubility ◽  
Corn Steep Liquor ◽  
Substantial Reduction ◽  
Mechanical And Thermal Properties ◽  
Electron Microscopic ◽  
Active Food Packaging ◽  
Clove Essential Oil

The aim of the present study was to produce a blend of bacterial cellulose (BC) and poly(3-hydroxybutyrate) (PHB) from the combination of pure BC membranes and 30% PHB in acetic acid. Clove essential oil (CLO) was then added as an antimicrobial agent. BC membranes were produced from Gluconacetobacter hansenii in a modified Hestrin–Schramm medium containing corn steep liquor. The scanning electron microscopic analyses revealed a visible white lining on the BC surface due to the deposition of PHB. Other analyses such as oil permeability, flexibility, and water solubility, which showed no trace of oil permeation through the films, resistance to folding (more than 100 times), and hydrophobicity, respectively, demonstrated the improvement of the material due to the blend of the polymers. When compared with the pure PHB polymer membrane, the addition of the essential oil led to a substantial reduction of 65% in microbial growth and better mechanical and thermal properties, since the traction resistance value increased by 3.9 times while the maximum degradation rate was 10°C higher. The new material, composed of BC/PHB with the addition of CLO, has attractive properties for use as a biocompatible, biodegradable, active food packaging wrap.

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