scholarly journals Characterization of Volatile Compounds in the Essential Oil of Sweet Lime (Citrus limetta Risso)

2012 ◽  
Vol 72 (2) ◽  
pp. 276-280 ◽  
Author(s):  
Maria C Colecio-Juárez ◽  
Rubria E Rubio-Núnez ◽  
José E Botello-Álvarez ◽  
Gloria M Martinez-González ◽  
José L Navarrete-Bolanos ◽  
...  
2020 ◽  
Vol 71 (4) ◽  
pp. 136-144
Author(s):  
Irina Ciotlaus ◽  
Maria Pojar-Fenesan ◽  
Ana Balea

The Galium verum herb, (Rubiaceae family) is well represented in the spontaneous Romanian flora. She is one of the most used plants in traditional medicine. Our research aimed to investigate the chemical volatile profile in fresh, dried and essential oil of Gallium verum using SPME and hydrodistillation techniques, followed by GC-MS analysis. Characterization of volatile compounds composition by SPME �GC-MS technique presented din this paper is the first study on fresh and dried of Galium verum plant to our knowledge. Galium verum fresh flower floral bouquet is given by monoterpenes (73,5%), sesquiterpenes (10,16%), esters (10,26%) and others(5.87%). The floral bouquet of Gallium verum dried flower, contains mainly: aldehydes (35.48%) monoterpenes (35.48%), alcohols (11.96%), sesquiterpenes, (3.71%), esters (3.14%) and others (10.11%). Sixty components were identified in the galium essential oil.


Author(s):  
Aline Krindges ◽  
Vanusca Dalosto Jahno ◽  
Fernando Morisso

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.


2016 ◽  
Vol 72 (8) ◽  
Author(s):  
Kiarash Afshar Pour Rezaeieh ◽  
Bunyamin Yildirim ◽  
Ahmet Metin Kumlay

2021 ◽  
Vol 117 ◽  
pp. 106733
Author(s):  
Laleh Almasi ◽  
Mohsen Radi ◽  
Sedigheh Amiri ◽  
David Julian McClements

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