Influencia del aceite esencial de orégano en la elaboración tradicional de quesos: Efecto sobre el fermento láctico [PDF]
, 2016 The aim of this work is to study the oregano essential oil (OEO) composition from Northwestern Argentinean regions and to evaluate its effect on the lactic starter cultures.
Coll Araoz, Maria Victoria +5 more
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Identification of the Key Odorants in Clean Aroma-Type Xinyang Maojian Green Tea [PDF]
Shipin KexueIn this study, gas chromatography-olfactometry-mass spectrometry (GC-O-MS) combined with odor activity value (OAV) was used to analyze the key odorants of clean aroma-type Xinyang Maojian (XYMJ) green tea.
YIN Peng, WEI Yiwei, WANG Jing, WANG Xiao, ZHANG Xiangna, SU Dan, WANG Jingjing, SUN Mufang, GUO Guiyi, LIU Zhonghua
doaj +1 more source
Beverages, 2020 The objective of this study was to investigate the aroma profile and major flavor compounds in Xiaoqu liquor by a combination of sensory profiling, GC-O/GC-MS analysis, and SBSE-GC-MS.
Zhe Wang +3 more
doaj +1 more source
Sensory-Based Identification of Aroma-Active Compounds in Hotpot Seasoning before and after Boiling
Molecules, 2021 Boiling, the most frequent edible way to hotpot seasoning (HS), exerts a significant impact on the aroma of HS. The present study employed, for the first time, a novel switchable system between GC-O-MS and GC×GC-O-MS (SGC/GC×GC-O-MS) to study the aroma ...
Mingguang Yu +6 more
doaj +1 more source
Stir Bar Sorptive Extraction of Volatile Compounds in Vinegar: Validation Study and Comparison With Solid Phase Microextraction [PDF]
, 2007 Stir bar sorptive extraction was evaluated for analysing volatiles in vinegar. The procedure developed shows detection and quantitation limits, and linear ranges adequate for analysing this type of compounds. The accuracy obtained was close to 100%, with
Alves +25 more
core +2 more sources
Characterization of aroma-active compounds in black sapote (Diospyros digyna Jacq.) [PDF]
, 2013 The volatile compounds of black sapote fruit were isolated by simultaneous distillation-solvent extraction and analysed by gas chromatography-flame ionization detector and gas chromatography-mass spectrometry.
Cuevas-Glory, L. +3 more
core +1 more source
Química NovaPouteria sapota is a tropical fruit that is commonly found in central and north part of South America where is widely consumed by its biofunctional properties.
Diana A. Martín, Coralia Osorio
doaj +1 more source
FEBS Letters, EarlyView.Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley +1 more source
GC-Recomposition-Olfactometry (GC-R) and multivariate study of three terpenoid compounds in the aroma profile of Angostura bitters. [PDF]
, 2019 Foods and beverage aroma results from multicomponent mixtures of volatile compounds present in the food that interact with olfactory receptors and produce a perceptual response in the brain.
Ebeler, Susan E +3 more
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Descriptors for terpene esters from chromatographic and partition measurements: Estimation of human odor detection thresholds [PDF]
, 2020 We have used gas chromatographic retention data together with other data to obtain Abraham descriptors for 30 terpene esters. These include the air-water partition coefficient, as log Kw, for which no experimental values are available for any terpene ...
Abraham, Michael H +2 more
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