Results 31 to 40 of about 25,474 (251)
Volatile profile of Atlantic shellfish by HS-SPME GC/MS
Food Research International, 2012 A procedure based on headspace solid-phase microextraction (HS-SPME) and GC–MS analysis was developed to investigate the volatile organic compounds (VOCs) of Atlantic shellfish species. The experimental conditions (fiber coating, sample volume, time and temperature of incubation) were optimized for the extraction of VOCs from shellfish.
FRATINI, GLENDA +4 more
openaire +3 more sources
Effects of Different Extraction Methods on Vanilla Aroma
Molecules, 2022 To establish the analytic conditions for examining the aroma quality of vanilla pods, we compared different extraction methods and identified a suitable option.
Chih-Hsin Yeh +5 more
doaj +1 more source
Separation of aroma compounds from industrial hemp inflorescences (Cannabis sativa L.) by supercritical CO2 extraction and on-line fractionation [PDF]
, 2014 The use of supercritical carbon dioxide (Sc-CO2) extraction at 10 and 14 MPa and 40 \ub0C and on-line fractionation using two separators (Sep 1: 7 MPa/25 \ub0C; Sep2: 5 MPa/15 \ub0C) to recovery volatile compounds from the inflorescences of fiber type ...
DA PORTO, Carla +2 more
core +1 more source
Revista Colombiana de Investigaciones Agroindustriales, 2016 In the present research, an analytical methodology to micro scale based on the use of the HS-SPME/GC-MS to determine volatile compounds present in Clinopodium gilliesii (Benth.) Kuntze (Lamiaceae) was employed, and settled differences and similarities ...
Ana María Vázquez +5 more
doaj +1 more source
Foods, 2022 In order to screen for a proper baking condition to improve flavor, in this experiment, we analyzed the effect of baking on the flavor of defatted tiger nut flour by electronic tongue (E-tongue), electronic nose (E-nose) and headspace solid-phase ...
Chunbo Guan +4 more
semanticscholar +1 more source
Data in Brief, 2019 This paper describes data collected on 2 sets of 8 French red wines from two grape varieties: Pinot Noir (PN) and Cabernet Franc (CF). It provides, for the 16 wines, (i) sensory descriptive data obtained with a trained panel, (ii) volatile organic ...
Angélique Villière +10 more
doaj +1 more source
Volatile composition and enantioselective analysis of chiral terpenoids of nine fruit and vegetable fibres resulting from juice industry by-products [PDF]
, 2017 Fruit and vegetable fibres resulting as by-products of the fruit juice industry have won popularity because they can be valorised as food ingredients.
Balcells Fluvià, Mercè +5 more
core +4 more sources
HS-SPME-GC-MS analysis of Cyprus vineyard soil for VOCs determination
Sustainable Chemistry for the Environment, 2023 In line with green chemistry principles, a headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) method was developed and optimized to study the profile of biogenic volatile organic compounds (BVOCs) in soil samples from vineyards. The 75 µm CAR/PDMS fiber was selected for the identification of BVOCs in soil.
Kyriaki Kaikiti +4 more
openaire +2 more sources
International Journal of Food Properties, 2022 Lemon fruits have a non-uniform histological structure, and are characterized by abundant volatile compounds. However, the distribution of volatile compounds in different tissues remain unknown.
Haiou Wang +7 more
doaj +1 more source
Identification of Volatile Organic Compounds Produced by Bacteria Using HS-SPME-GC–MS [PDF]
Journal of Chromatographic Science, 2013 The analysis of volatile organic compounds (VOCs) as a tool for bacterial identification is reported. Headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography-mass spectrometry (GC-MS) was applied to the analysis of bacterial VOCs with the aim of determining the impact of experimental parameters on the generated VOC profiles.
Emma, Tait +3 more
openaire +2 more sources