Results 11 to 20 of about 136,668 (304)

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   +5 more sources

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   +2 more sources

Effects of drying and freezing on volatile components of Zingiber mioga (Thunb.) Rosc.

open access: yesShipin yu jixie, 2022
Objective: This study aimed to compare the differences of volatile components in flower buds of Zingiber mioga after drying and freezing. Methods: Volatile components in flower buds of Z.
ZHANG Si-jie   +4 more
doaj   +2 more sources

Effects of processing on volatile components in different parts of the flowers from Camellia liberofilamenta

open access: yesShipin yu jixie, 2023
Objective: The effect of processing on the volatile fractions of different parts of the flowers of Camellia liberofilamenta was investigated. Methods: Different parts of the whole flowers, petals and stamens of C.
LIU Zhong-ying   +4 more
doaj   +2 more sources

Determination of the Volatile Components

open access: yes
The metabolic activity of sourdough microbial community is exploited not only to leaven dough but also to produce a complex array of volatile and nonvolatile flavor compounds that influence the sensory properties of the final bread product. The sourdough
De Angelis, Maria, Celano, Giuseppe
core   +3 more sources

Volatile components of different periods and different parts of Dendrobium chrysotoxum based on GC-MS

open access: yesGuangxi Zhiwu
In order to investigate the characteristics and release pattern of volatile components during flowering of Dendrobium chrysotoxum. In this study, solid-phase microextraction(SPME)combined with GC-MS was used to detect the volatile components of D ...
ZHAO Ruijing1,2, CAO Hua2, LU Lin2, LI Limei3, SHEN Dingcai3, LI Han2*, LI Donghui1*
doaj   +2 more sources

Magmas and volatile components

open access: yesDeep Sea Research Part B. Oceanographic Literature Review, 1979
The trivial quantities of CO_2 and H_2O (or reduced combination of C-H-O-S) in the upper mantle have little effect on the abundant basalts, but H_2O influences magmas generated in peridotite overlying subducted, hydrated oceanic crust, and CO_2 causes ...
Wyllie, Peter J.
core   +2 more sources

Volatile Components from Old Plum Brandies

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   +2 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

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