scholarly journals Preparation and characterization of gellan gum-chitosan polyelectrolyte complex films with the incorporation of thyme essential oil nanoemulsion

2021 ◽  
Vol 114 ◽  
pp. 106570
Author(s):  
Xinhui Zhang ◽  
Donghong Liu ◽  
Tony Z. Jin ◽  
Weijun Chen ◽  
Qiao He ◽  
...  
Keyword(s):  
Essential Oil ◽  
Polyelectrolyte Complex ◽  
Gellan Gum ◽  
Thyme Essential Oil

Characterization of antioxidant–antibacterial quince seed mucilage films containing thyme essential oil

2014 ◽  
Vol 99 ◽  
pp. 537-546 ◽  
Author(s):  
Mohammad Jouki ◽  
Seyed Ali Mortazavi ◽  
Farideh Tabatabaei Yazdi ◽  
Arash Koocheki
Keyword(s):  
Essential Oil ◽  
Thyme Essential Oil ◽  
Seed Mucilage

scholarly journals Formulation and Characterization of Potential Antifungal Oleogel with Essential Oil of Thyme

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Giedre Kasparaviciene ◽  
Zenona Kalveniene ◽  
Alvydas Pavilonis ◽  
Ruta Marksiene ◽  
Jurgita Dauksiene ◽  
...  
Keyword(s):  
Essential Oil ◽  
Flame Ionization ◽  
Paraffin Oil ◽  
Thyme Essential Oil ◽  
Texture Parameters ◽  
Central Composite ◽  
Activity Design ◽  
Potential Antimicrobial Activity

The aim of this research was to formulate oleogel with thyme essential oil with potential antimicrobial activity, design optimal formulation, and evaluate the influence of ingredients on texture parameters of preparation. Central composite design was applied to statistical optimization of colloidal silica and paraffin oil mixture for the modeling of oleogel delivery system. The influence of designed formulations on response variables (texture parameters), firmness, cohesiveness, consistency, and index of viscosity, was evaluated. Quality of essential oil of thyme was assessed by determinate concentration of thymol and carvacrol using gas chromatography with flame ionization detection (GC-FID). Microbiological tests have shown that oleogel with thyme essential oil affectsCandida albicansmicroorganism when thyme essential oil’s concentration is 0,05% in oleogel mixture.

Preparation and characterization of curdlan/polyvinyl alcohol/ thyme essential oil blending film and its application to chilled meat preservation

2020 ◽  
Vol 247 ◽  
pp. 116670 ◽  
Author(s):  
Yu Zhang ◽  
Libang Zhou ◽  
Chong Zhang ◽  
Pau Loke Show ◽  
Anning Du ◽  
...  
Keyword(s):  
Essential Oil ◽  
Polyvinyl Alcohol ◽  
Thyme Essential Oil ◽  
Meat Preservation

Incorporation of micro/nanoparticles of PCL with essential oil of Cymbopogon nardus in bacterial cellulose

2018 ◽  
Vol 1 (2) ◽  
pp. 37
Author(s):  
Aline Krindges ◽  
Vanusca Dalosto Jahno ◽  
Fernando Morisso
Keyword(s):  
Particle Size ◽  
Particulate Matter ◽  
Essential Oil ◽  
Zeta Potential ◽  
Bacterial Cellulose ◽  
Culture Medium ◽  
Static Culture ◽  
Cymbopogon Nardus ◽  
Cellulose Membranes

Incorporation studies of particles in different substrates with herbal assets growing. The objective of this work was the preparation and characterization of micro/nanoparticles containing cymbopogon nardus essential oil; and the incorporation of them on bacterial cellulose. For the development of the membranes was used the static culture medium and for the preparation of micro/nanoparticles was used the nanoprecipitation methodology. The incorporation of micro/nanoparticles was performed on samples of bacterial cellulose in wet and dry form. For the characterization of micro/nanoparticles were carried out analysis of SEM, zeta potential and particle size. For the verification of the incorporation of particulate matter in cellulose, analyses were conducted of SEM and FTIR. The results showed that it is possible the production and incorporation of micro/nanoparticles containing essential oil in bacterial cellulose membranes in wet form with ethanol.

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