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Characterization and perceptual interaction of key aroma compounds in Rosa roxburghii Tratt by sensomics approach [PDF]

open access: yesFood Chemistry: X
Rosa roxburghii Tratt (RRT) is esteemed for its unique aroma and nutritional value. Analyzing RRT juice samples from four elevations using GC–MS and GC-O, 99 volatile compounds were identified with 37 exhibiting aroma activity.
Xiaofang Sheng   +9 more
doaj   +2 more sources

Characterization of Key Aroma Compounds in Dongpo Pork Dish and Their Dynamic Changes During Storage [PDF]

open access: yesFoods
The objective of this study was to identify the key aroma compounds of Dongpo pork dish (DPD) and to explore the changes in key aroma compounds of DPD during the storage period.
Min Xu   +8 more
doaj   +2 more sources

Research Progress on Aroma-Producing Microorganisms [PDF]

open access: yesShipin Kexue, 2023
Aroma compounds are the general term for esters, aldehydes, alcohols, ketones, terpenes, organic acids and other compounds responsible for aromas, which have been widely used in food, medicine, cosmetics, agriculture and other fields.
LI Meiyuan, LIU Anqi, TANG Daopu, LIU Bing, ZHANG Xinguo, ZHANG Ji
doaj   +1 more source

Analysis of Heat Release of Key Aroma Substances in Pu-erh Ripe Tea [PDF]

open access: yesShipin Kexue, 2023
In this study, the aroma compounds in Pu-erh ripe tea were enriched by means of atmospheric water distillation, and evaluated by gas chromatography-olfactometry (GC-O) after gradient dilution.
SHI Heyun, YANG Doudou, ZHANG Ya, WANG Chao, ZHANG Jun
doaj   +1 more source

Identification and Perceptual Interaction of Characteristic Aroma Compounds in Black Tea [PDF]

open access: yesShipin Kexue, 2023
The characteristic aroma volatile compounds of black tea were identified, the aroma profile of black tea was dissected, and the perceptual interaction of important characteristic aroma compounds was explored.
NIU Yunwei, MA Yiwei, XIAO Zuobing, HONG Liu, ZHAO Wei, CAI Haocheng
doaj   +1 more source

Research Progress on Determination Methods and Influential Factors of Protein-Aroma Compound Binding [PDF]

open access: yesShipin Kexue, 2023
Foods contain a variety of macromolecules such as proteins as well as trace flavor compounds and the binding effect between aroma compounds and the protein matrix has an important impact on the release and perception of the overall flavor of foods.
CHEN Chen, ZHOU Qiqi, YU Haiyan, LOU Xinman, LI Yong, TIAN Huaixiang
doaj   +1 more source

Comparison of the Aroma-Active Compounds and Sensory Characteristics of Different Grades of Light-Flavor Baijiu

open access: yesFoods, 2023
This study comprehensively characterized and compared the aroma differences between four different grades of Fenjiu (FJ, the most representative light-flavor Baijiu). Aroma-active compounds were analyzed by liquid-liquid extraction (LLE) coupled with gas
Huanhuan Li   +6 more
doaj   +1 more source

Characterization of the Key Aroma Compounds in Different Aroma Types of Chinese Yellow Tea

open access: yesFoods, 2022
Yellow tea is one of the six major tea categories in China. The floral fragrance type, high-fired fragrance type, fresh fragrance type, and corn-like fragrance type were the main aroma types of yellow tea screened by QDA.
Xin Hong   +7 more
doaj   +1 more source

Sensory-Based Identification of Aroma-Active Compounds in Hotpot Seasoning before and after Boiling

open access: yesMolecules, 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

Essential aroma substances and release pattern of Xinhui Chenpi

open access: yesBeverage Plant Research, 2022
This study focuses on analyzing aqueous solutions of aroma-active compounds in Xinhui Chenpi distilled after being heated with headspace solid-phase microextraction and gas chromatography-mass spectrometry (HS-SPME-GC/MS).
Doudou Yang   +4 more
doaj   +1 more source

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