Results 11 to 20 of about 151,689 (260)

Comparative Study of α- and β-MnO₂ on Methyl Mercaptan Decomposition: The Role of Oxygen Vacancies

Nanomaterials, 2023
As a representative sulfur-containing volatile organic compounds (S-VOCs), CH3SH has attracted widespread attention due to its adverse environmental and health risks.
Hong Su, Jiangping Liu, Yanan Hu, Tianhao Ai, Chenhao Gong, Jichang Lu, Yongming Luo   +6 more
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Alcoholic Fermentation as a Source of Congeners in Fruit Spirits

Foods, 2023
Fermentation is a crucial process in the production of alcoholic beverages such as spirits, which produces a number of volatile compounds due to the metabolic activities of yeast. These volatile compounds, together with the volatile components of the raw
Damir Stanzer, Karla Hanousek Čiča, Milenko Blesić, Mirela Smajić Murtić, Jasna Mrvčić, Nermina Spaho   +5 more
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Effects of Different Cooking Methods on Volatile Flavor Compounds in Beef

Shipin gongye ke-ji, 2022
In order to study the effects of different cooking methods (frying, steaming and boiling) on the volatile flavor compounds in beef, solid phase microextraction (SPME) combined with gas chromatography-mass spectrometry (GC-MS) was used to analyze the ...
Yang LIU, Jia HUANG, Hongfeng JIA, Xiaowei FANG, Juyi LONG, Ning LAN   +5 more
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Effects of Different Primary Processing Methods on the Flavor of Coffea arabica Beans by Metabolomics

Fermentation, 2023
The primary processing method of coffee plays a crucial role in determining its flavor profile. In this study, roasted coffee beans were subjected to three primary processing methods, i.e., natural processing (SC), washed processing (WC), and honey ...
Xiaojing Shen, Chengting Zi, Yuanjun Yang, Qi Wang, Zhenlai Zhang, Junwen Shao, Pincai Zhao, Kunyi Liu, Xingyu Li, Jiangping Fan   +9 more
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Comparative Analysis and Development of a Flavor Fingerprint for Volatile Compounds of Vegetable Soybean Seeds Based on Headspace-Gas Chromatography-Ion Mobility Spectrometry

Frontiers in Plant Science, 2021
Evaluating the volatile compounds and characteristic fingerprints of the core cultivars of vegetable soybean would provide useful data for improving their aroma in the breeding programs.
Fengjie Yuan, Xujun Fu, Xiaomin Yu, Qinghua Yang, Hangxia Jin, Longming Zhu   +5 more
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Impact of Grape Variety, Yeast and Malolactic Fermentation on Volatile Compounds and Fourier Transform Infrared Spectra in Red Wines

Polish Journal of Food and Nutrition Sciences, 2022
Volatile compounds are very important to the flavour and quality of the wine. The study aimed to determine the effect of grape variety (Rondo and Zweigelt), yeast, malolactic fermentation (MLF) and yeast×MLF interaction on the content of volatile ...
Anna Stój, Tomasz Czernecki, Bożena Sosnowska, Agnieszka Niemczynowicz, Arkadiusz Matwijczuk   +4 more
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Analysis of Volatile Compounds in Different Varieties of Plum Fruits Based on Headspace Solid-Phase Microextraction-Gas Chromatography-Mass Spectrometry Technique

Horticulturae, 2023
To investigate the differences in the volatile compounds of plum fruit samples from different cultivars, the volatile compounds of the ‘Fengtang’ plum, ‘Kongxin’ plum, and ‘Cuihong’ plum fruits were analyzed using headspace solid-phase microextraction ...
Qin Zhang, Shouliang Zhu, Xin Lin, Junsen Peng, Dengcan Luo, Xuan Wan, Yun Zhang, Xiaoqing Dong, Yuhua Ma   +8 more
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Comparative Study of Volatile Compounds and Expression of Related Genes in Fruit from Two Apple Cultivars during Different Developmental Stages

Molecules, 2021
Aromatic volatile compounds are important contributors to fruit quality that vary among different cultivars. Herein, headspace solid-phase microextraction coupled with gas chromatography-mass spectrometry was used to determine changes in volatile ...
Shuaishuai Feng, Chengtai Yan, Tianhao Zhang, Miaomiao Ji, Ru Tao, Hua Gao   +5 more
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Variations, sources, and effects on ozone formation of VOCs during ozone episodes in 13 cities in China

Frontiers in Environmental Science, 2023
In recent years, ozone (O3) pollution has worsened in China and contributes frequently to air pollution problems. To support the implementation of coordinated control for ozone and fine particulate matter, it is essential to study the chemical ...
Danying Shan, Danying Shan, Zhenyu Du, Zhenyu Du, Ting Zhang, Ting Zhang, Xiulan Zhang, Xiulan Zhang, Guan Cao, Guan Cao, Zirui Liu, Zhixiao Yao, Zhixiao Yao, Ka Tang, Ka Tang, Siyuan Liang   +15 more
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Comparative Analysis of Chemical Composition of Zanthoxylum myriacanthum Branches and Leaves by GC-MS and UPLC-Q-Orbitrap HRMS, and Evaluation of Their Antioxidant Activities

Molecules, 2023
Zanthoxylum myriacanthum Wall. ex Hook. f., a plant belonging to the Rutaceae family and the Zanthoxylum genus, is extensively utilized for its medicinal properties and as a culinary seasoning in China and Southeast Asian countries. However, the chemical
Wei Dai, Liangqian Zhang, Liping Dai, Yuan Tian, Xinger Ye, Sina Wang, Jingtao Li, Qi Wang   +7 more
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