Identification and quantification of key odorants in the world's four most famous black teas

S Kang, H Yan, Y Zhu, X Liu, HP Lv, Y Zhang… - Food Research …, 2019 - Elsevier
Abstract Keemun, Assam, Darjeeling and Ceylon black teas are honored as the world's four
most famous black teas, and their excellent aroma qualities are well received by people …

[HTML][HTML] Characterization of the key aroma compounds in black teas with different aroma types by using gas chromatography electronic nose, gas chromatography-ion …

Y Yang, H Zhu, J Chen, J Xie, S Shen, Y Deng, J Zhu… - Lwt, 2022 - Elsevier
Aroma is one of the key factors in evaluating tea quality. However, the dominant aroma
components of black teas with different aroma characteristics are still unknown. In this study …

Identification of key odorants responsible for chestnut-like aroma quality of green teas

Y Zhu, HP Lv, CY Shao, S Kang, Y Zhang, L Guo… - Food Research …, 2018 - Elsevier
A chestnut-like aroma is widely considered an important indicator of an excellent-quality
green tea; however, the key odorants responsible for chestnut-like aroma have never been …

Revelation of volatile contributions in green teas with different aroma types by GC–MS and GC–IMS

N Liu, S Shen, L Huang, G Deng, Y Wei, J Ning… - Food Research …, 2023 - Elsevier
Aroma types of green teas associate with their commercial prices and consumer
acceptance, mainly including floral-like (HX), chestnut-like (LX), and fresh (QX) aromas …

Characterization of the potent odorants in Tibetan Qingke Jiu by sensory analysis, aroma extract dilution analysis, quantitative analysis and odor activity values

S Fan, K Tang, Y Xu, S Chen - Food Research International, 2020 - Elsevier
Abstract Tibetan Qingke Jiu is the most important alcoholic beverage in the daily life of
Tibetan people due to its unique flavor and rich nutrients. In this study, the aromatic …

Identification of key aromatic compounds in Congou black tea by partial least‐square regression with variable importance of projection scores and gas …

S Mao, C Lu, M Li, Y Ye, X Wei… - Journal of the Science of …, 2018 - Wiley Online Library
BACKGROUND Gas chromatography–olfactometry (GC–O) is the most frequently used
method to estimate the sensory contribution of single odorant, but disregards the interactions …

Identification of aroma composition and key odorants contributing to aroma characteristics of white teas

QC Chen, Y Zhu, H Yan, M Chen, DC Xie, MQ Wang… - Molecules, 2020 - mdpi.com
The identification of aroma composition and key odorants contributing to aroma
characteristics of white tea is urgently needed, owing to white tea's charming flavors and …

Identification of potent odorants in different green tea varieties using flavor dilution technique

K Kumazawa, H Masuda - Journal of Agricultural and Food …, 2002 - ACS Publications
Two kinds of pan-fired green teas (Japanese Kamairi-cha and Chinese Longing tea) were
compared with the common Japanese green tea (Sen-cha). Application of the aroma extract …

Comparing characteristic aroma components of bead-shaped green teas from different regions using headspace solid-phase microextraction and gas …

P Liu, P Zheng, Z Gong, L Feng, S Gao, X Wang… - … Food Research and …, 2020 - Springer
In this study, the aroma components of bead-shaped green teas were compared through
headspace solid-phase microextraction (HS-SPME) and gas chromatography–mass …

Characterization of aroma compositions in different Chinese congou black teas using GC–MS and GC–O combined with partial least squares regression

Z Xiao, H Wang, Y Niu, Q Liu, J Zhu… - Flavour and …, 2017 - Wiley Online Library
To characterise the volatile aroma compositions of Chinese congou black teas, four types
were analysed by quantitative descriptive sensory analysis, gas chromatography–mass …