Results 21 to 30 of about 3,824 (95)

Chemical characterization of odour-active volatile compounds during lucuma (Pouteria lucuma) fruit ripening

open access: yesCyTA - Journal of Food, 2019
Lucuma (Pouteria lucuma) is an important exportation fruit in Peru. In this work, the odour-active volatile changes during fruit ripening were studied by using a sensomics approach (GC-O in combination with GC-MS analyses). The volatile compound extracts
Marianela Inga   +4 more
doaj   +1 more source

Characterization of the Key Aroma Compounds in Dong Ding Oolong Tea by Application of the Sensomics Approach

open access: yesFoods, 2023
The Dong Ding oolong tea (DDT), grown and produced in Taiwan, is widely appreciated for its unique flavor. Despite its popularity, research on the aroma components of DDT remains incomplete.
Daoliang Wang   +7 more
doaj   +1 more source

Characterization of aroma-impact compounds in dry jujubes (Ziziphus jujube Mill.) by aroma extract dilution analysis (AEDA) and gas chromatography-mass spectrometer (GC-MS)

open access: yesInternational Journal of Food Properties, 2018
Aroma-impact compounds of dry jujubes obtained from Z. jujuba Mill. cv. “tangzao” (Y1), Z. jujuba Mill. cv. “muzao” (Y2), Z. jujuba Mill. cv. “lizao” (Y3), and Z. jujuba Mill. cv. “qingrunhongzao” (Y4) were analyzed by gas chromatography-olfactometry (GC-
Lina Wang   +5 more
doaj   +1 more source

Monitoring the Aroma Compound Profiles in the Microbial Fermentation of Seaweeds and Their Effects on Sensory Perception

open access: yesFermentation, 2023
Seaweeds have a variety of biological activities, and their aromatic characteristics could play an important role in consumer acceptance. Here, changes in aroma compounds were monitored during microbial fermentation, and those most likely to affect ...
Yueh-Hao Ronny Hung   +7 more
doaj   +1 more source

GC–MS, GC–O and enantio–GC investigation of the essential oil of Tarchonanthus camphoratus L. [PDF]

open access: yesFlavour and Fragrance Journal, 2008
AbstractThe volatile fraction of Tarchonanthus camphoratus L. has been studied by means of gas chromatography–mass spectrometry (GC–MS) and GC–FID, leading to the determination of 90 components whose major were α‐pinene (14.7 g/100 g), eucalyptol (14.8 g/100 g) and fenchyl alcohol (12.2 g/100 g).
COSTA, ROSARIA   +7 more
openaire   +1 more source

Characterization of aroma compounds of Pu-erh ripen tea using solvent assisted flavor evaporation coupled with gas chromatography-mass spectrometry and gas chromatography-olfactometry

open access: yesFood Science and Human Wellness, 2022
Pu-erh ripen tea becomes popular worldwide owing to its unique taste and aroma. In the present study, volatile compounds from Pu-erh ripen tea were extracted using a solvent assisted flavor evaporation (SAFE) and analyzed with a gas chromatography-mass ...
Bei Wang   +10 more
doaj   +1 more source

The Effects of Ultrasonic and Gamma Irradiation on the Flavor of Potato Wines Investigated by Sensory Omics

open access: yesFoods, 2023
Aroma is one of the most fascinating and least-known mysteries of Baijiu research. The volatile compounds (VOCs) of potato wine were evaluated by sensory omics techniques in order to comprehend their overall flavor characteristics and investigate the ...
Chunlei Tan   +5 more
doaj   +1 more source

Analysis of aroma components from sugarcane to non-centrifugal cane sugar using GC-O-MS

open access: yesRSC Advances, 2020
84 volatile aroma components were determined in 9 samples of sugarcane to non-centrifugal sugar (NCS), including 15 alcohols, 12 aldehydes, 10 ketones, 17 carboxylic acids, 11 pyrazines, 7 phenols, 3 esters, 3 hydrocarbons, and 2 sulfur compounds.
Erbao Chen   +7 more
openaire   +3 more sources

Characterization of the Volatile Substances and Aroma Components from Traditional Soypaste

open access: yesMolecules, 2010
In this study, the flavor substances of soypaste were extracted by a simultaneous distillation method and identified by GC-MS. The characteristic aroma components of soypaste were determined by the GC-O technique and the FD value of the characteristic ...
Yan Zhang   +3 more
doaj   +1 more source

Characterization of Aroma Active Compounds in Fruit Juice and Peel Oil of Jinchen Sweet Orange Fruit (Citrus sinensis (L.) Osbeck) by GC-MS and GC-O

open access: yesMolecules, 2008
Gas chromatography-mass spectrometry (GC-MS) and gas chromatographyolfactometry (GC-O) were used to determine the aromatic composition and aroma active compounds of fruit juice and peel oil of Jinchen sweet orange fruit.
Si Yi Pan   +6 more
doaj   +1 more source

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