Volatile Composition Variability of Arnica montana Wild Populations of Trentino‐Alto Adige, Italy, Determined by Headspace‐Solid Phase Microextraction

2021 ◽  
Author(s):  
Pietro Fusani ◽  
Nicola Aiello ◽  
Alona Shachter ◽  
Nativ Dudai
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Wild Populations ◽  
Volatile Composition ◽  
Headspace Solid Phase Microextraction ◽  
Arnica Montana

Aromatic Constituents from Chinese Traditional Smoke-cured Bacon of Mini-pig

2008 ◽  
Vol 14 (4) ◽  
pp. 329-340 ◽  
Author(s):  
J.-C. Xie ◽  
B.-G. Sun ◽  
S.-B. Wang
Keyword(s):  
Solvent Extraction ◽  
Phenolic Compounds ◽  
Lipid Oxidation ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Active Regions ◽  
Volatile Composition ◽  
Headspace Solid Phase Microextraction ◽  
Unsaturated Aldehydes

Volatile composition of Chinese traditional smoke-cured bacon of Mini-pig breed was first characterized. Both headspace solid phase microextraction (SPME) and simultaneous distillation and solvent extraction (SDE) were performed. SDE exhibited efficiency in the extraction of representative aromatic volatiles especially the phenolic smoky flavors from the bacon sample. In total, 104 different components were found with the major quantity and kinds of aromas being the volatile saturated and unsaturated aldehydes from lipid oxidation and the phenolic compounds from smoke. Olfactory evaluation (GC-O) of the SDE extract revealed five basic odor patterns pertaining to 53 odor active regions and 47 odorants. Some key flavors accounting for the bacon aroma were (E, E)-2, 4-decadienal, 3-(methylthio) propanal, 2-furanmethanol, guaiacol, 3-ethylphenol and 2, 5-dimethylpyrazine.

Volatile Composition of Pomegranates from 9 Spanish Cultivars Using Headspace Solid Phase Microextraction

2011 ◽  
Vol 76 (1) ◽  
pp. S114-S120 ◽  
Author(s):  
Pablo Melgarejo ◽  
Ángel Calín-Sánchez ◽  
Laura Vázquez-Araújo ◽  
Francisca Hernández ◽  
Juan José Martínez ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Volatile Composition ◽  
Headspace Solid Phase Microextraction

Use of hydrodistillation and headspace solid-phase microextraction to characterize the volatile composition of different hop cultivars

2013 ◽  
Vol 93 (10) ◽  
pp. 2568-2574 ◽  
Author(s):  
Laura Vázquez-Araújo ◽  
Raquel Rodríguez-Solana ◽  
Sandra M Cortés-Diéguez ◽  
José M. Domínguez
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Volatile Composition ◽  
Headspace Solid Phase Microextraction
Sign in / Sign up

Export Citation Format

Share Document