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Chemotaxonomic variation of volatile components in Zanthoxylum Bungeanum peel and effects of climate on volatile components [PDF]

open access: yesBMC Plant Biology
Background Zanthoxylum bungeanum Maxim. is widely distributed across China, and the aroma of its peel is primarily determined by its volatile components. In this study, we analyzed the characteristics of volatile components in Z.
Yuhan Wu   +3 more
doaj   +2 more sources

Volatile Components from Old Plum Brandies [PDF]

open access: yesFood Technology and Biotechnology, 2005
Gas chromatography and GC/MS methods were used to detect volatile components of three home-made natural old plum brandy samples and one sample of industrially-produced plum brandy.
Ninoslav Nikićević   +6 more
doaj   +3 more sources

Metabolomics Analysis of Dynamic Changes in Metabolites in Tieguanyin Oolong Tea during Wrapping-Twisting [PDF]

open access: yesShipin Kexue, 2023
In order to investigate the effect of wrapping-rolling on the quality of Tieguanyin oolong tea, non-volatile and volatile metabolites in rolled tea leaves before and after repeated wrapping-twisting for up to three times were analyzed by widely targeted ...
ZUO Mingxing, YAN Rui, FENG Zixuan, GAO Ting, ZHENG Yucheng, HOU Binghao, YE Naixing, CHEN Qianjie, MAO Yuyuan, GAO Shuilian
doaj   +1 more source

Identification of Volatile and Non-Volatile Components in Taiping Houkui Tea Made from ‘Shidacha’ and Non-‘Shidacha’ Tea Varieties and Phylogenetic Analysis [PDF]

open access: yesShipin Kexue, 2023
Taiping Houkui green tea is mainly made from the young shoots of the sextual tea line ‘Shidacha’. In the present study, the differences in the quality and genetic evolution of green tea made from the young shoots of five ‘Shidacha’ varieties (Gaojiazao ...
ZHOU Hanchen, LIU Yaqin, WANG Hui, YANG Jihong, XU Yujie, LEI Pandeng
doaj   +1 more source

Analysis of main volatile aroma components of chicory

open access: yesShipin yu jixie, 2023
Objective: To study the main volatile aroma components in chicory extracts. Methods: The volatile components in chicory extracts were analyzed by headspace-solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC/MS), the content of ...
ZHANG Feng-mei   +4 more
doaj   +1 more source

Analysis of 58 Volatile Components in Different Grape Varieties by Gas Chromatography-Mass Spectrometry with Selected Ion Monitoring Using Stable Isotope Labeled Internal Standard [PDF]

open access: yesShipin Kexue, 2023
A gas chromatography-mass spectrometry (GC-MS) with selected ion monitoring (SIM) method for the precise quantitative and qualitative analysis of 58 volatile components in grape fruits of different varieties using stable isotope labeled internal standard
ZHANG Xuefeng, LI Jie, CHEN Yantong, HE Xue, CHEN Wenting, YANG Guoshun, TAN Jun
doaj   +1 more source

Chemotaxonomic Variation in Volatile Component Contents in Ancient Platycladus orientalis Leaves with Different Tree Ages in Huangdi Mausoleum

open access: yesMolecules, 2023
To gain insight into the differences in the composition and volatile components content in ancient Platycladus orientalis leaves with different tree ages in Huangdi Mausoleum, the volatile components were identified by headspace solid-phase ...
Bei Cui   +4 more
doaj   +1 more source

Analysis of Volatile Components in Dried Fruits and Branch Exudates of Schisandra chinensis with Different Fruit Colors Using GC-IMS Technology

open access: yesMolecules, 2023
To investigate the volatile components of Schisandra chinensis (Turcz.) Bail (commonly known as northern Schisandra) of different colors and to explore their similarities and differences, to identify the main flavor substances in the volatile components ...
Yiping Yan   +8 more
doaj   +1 more source

Effect of Oak Chip Aging on the Flavor of Persimmon Brandy [PDF]

open access: yesShipin Kexue, 2023
Mopan persimmon brandy with an alcohol content of 42% (V/V), prepared by fermentation and distillation, was aged after being added with 5–20 g/L of Chinese-made moderately roasted oak chips.
LI Jiamin, SUN Jinxun, WANG Zijuan, YUAN Ye, ZHU Huixia, NIE Xinyu, LIU Kexin, ZHANG Yifan, AO Changwei
doaj   +1 more source

Using Automatic Thermal Desorption Gas Chromatography-Mass Spectrometry to Detect Dynamic Changes of Environmental Volatile Components in Tieguanyin Oolong Tea during Fine Manipulation [PDF]

open access: yesShipin Kexue, 2023
Automatic thermal desorption-gas chromatography-mass spectrometry (ATD-GC-MS) was used to capture and detect environmental volatile components in Tieguanyin tea at the key stages of the fine manipulation process, and short time series expression miner ...
BI Wanjun, WEI Zichun, ZHENG Yucheng, DENG Huili, NI Zixin, LIN Hongzheng, HAO Zhilong, SUN Yun
doaj   +1 more source

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