Flavor of tea (Camellia sinensis): A review on odorants and analytical techniques

X Zhai, L Zhang, M Granvogl, CT Ho… - … Reviews in Food …, 2022 - Wiley Online Library
Tea is among the most consumed nonalcoholic beverages worldwide. Understanding tea
flavor, in terms of both sensory aspects and chemical properties, is essential for …

A critical review of key odorants in green tea: Identification and biochemical formation pathway

P Yin, YS Kong, PP Liu, JJ Wang, Y Zhu… - Trends in Food Science …, 2022 - Elsevier
Background Green tea, which is non-fermented, has the longest production history in China
and the rest of the world. Due to the unique processing techniques, green tea has the lowest …

Effects of different over-fired drying methods on the aroma of Lu'an Guapian tea

J Zhang, D Xia, T Li, Y Wei, W Feng, Z Xiong… - Food Research …, 2023 - Elsevier
Over-fired drying, a crucial process in the production of Lu'an Guapian (LAGP) tea, greatly
enriches the tea's aroma. In this study, the aroma compounds of LAGP tea processed …

Comprehensive applications of metabolomics on tea science and technology: Opportunities, hurdles, and perspectives

M Wen, M Zhu, Z Han, CT Ho… - … Reviews in Food …, 2023 - Wiley Online Library
With the development of metabolomics analytical techniques, relevant studies have
increased in recent decades. The procedures of metabolomics analysis mainly include …

[HTML][HTML] Aroma characteristics of Wuyi rock tea prepared from 16 different tea plant varieties

C Yue, H Cao, S Zhang, Z Hao, Z Wu, L Luo, L Zeng - Food Chemistry: X, 2023 - Elsevier
Wuyi rock tea (WRT) is famous for its long history and unique characteristic of floral, fruity
and nutty flavors. This study investigated the aroma characteristics of WRTs prepared from …

Characterization and metabolism pathway of volatile compounds in walnut oil obtained from various ripening stages via HS-GC-IMS and HS-SPME-GC–MS

BN Xi, JJ Zhang, X Xu, C Li, Y Shu, Y Zhang, X Shi… - Food Chemistry, 2024 - Elsevier
Volatile organic compounds (VOCs) of walnut oil (WO) samples obtained from 5 ripening
stages were analyzed by headspace-gas chromatography-ion mobility spectrometry (HS-GC …

GC–MS, GC–O, and sensomics analysis reveals the key odorants underlying the improvement of yellow tea aroma after optimized yellowing

Y Wei, J Zhang, T Li, M Zhao, Z Song, Y Wang, J Ning - Food Chemistry, 2024 - Elsevier
An optimized yellowing process for yellow tea (YT) was recently developed. The study found
that the optimized yellowing process caused a significant increase in sweet and floral …

Improving flavor of summer Keemun black tea by solid-state fermentation using Cordyceps militaris revealed by LC/MS-based metabolomics and GC/MS analysis

YY Zhang, P Zhang, MM Le, Y Qi, Z Yang, FL Hu… - Food Chemistry, 2023 - Elsevier
Cordyceps militaris (C. militaris) has been approved and widely used in healthy food. The
present study aimed to improve the flavor of summer Keemun black tea (KBT) using C …

Monitoring the dynamic changes in aroma during the whole processing of Qingzhuan tea at an industrial scale: From fresh leaves to finished tea

X Fang, W Xu, G Jiang, M Sui, J Xiao, Y Ning, R Niaz… - Food Chemistry, 2024 - Elsevier
Aroma is one of the most outstanding quality characteristics of Qingzhuan tea (QZT), but its
formation is still unclear. Thus, the volatile organic compounds (VOCs) during the whole …

Unraveling the contributing factors of stale odor in Longjing tea through a sensomics approach

Y Cao, C Huang, Y Guo, Y Xu, S Gong, Q Chu, P Chen - Food Chemistry, 2024 - Elsevier
Longjing tea is renowned for its fresh aroma and high value. However, during storage, the
emergence of an off-flavor known as “stale odor” can significantly impact the flavor quality …