Results 21 to 30 of about 278 (123)

Aroma Characterization and Key Volatile Identification in Wuyi Rock Tea Prepared from Wuyi Mingcong Tea Plant Varieties

open access: yesHorticulturae
Wuyi Mingcong (WYMC) is a distinctive tea germplasm resource from Wuyi Mountain, known for its unique aroma and quality characteristics. However, the aroma quality of WYMC has been insufficiently studied.
Ruihua Liu   +12 more
doaj   +2 more sources

Characteristic amino acids in tea leaves as quality indicator for evaluation of Wuyi Rock Tea in different cultured regions

open access: yesJournal of Applied Botany and Food Quality, 2018
Free amino acid compositions in Wuyi Rock Tea leaves from Yu (authentic rock region), Guiyan (semi-authentic rock region) and Qishan (ordinary region) tea plantations were analyzed.
Xiaoli Jia   +8 more
doaj   +2 more sources

Volatilomics and Macro-Composition Analyses of Primary Wuyi Rock Teas of Rougui and Shuixian Cultivars from Different Production Areas [PDF]

open access: yesPlants
Wuyi Rock Tea (WRT) is cherished for its exceptional “rock flavor” and its quality shows obvious regional differences. However, the flavor characteristics of Primary Wuyi Rock Teas (PWRTs) from different production areas remain unclear.
Lixuan Zhang   +4 more
doaj   +2 more sources

Preparation and stability of angiotensin-I-converting enzyme (ACE) inhibitory peptides from protein hydrolysate of Wuyi rock tea residues

open access: yesCyTA - Journal of Food
Wuyi rock tea residues, generated after brewing or aroma extraction, are rich in nutrients. This study aimed to prepare ACE inhibitory peptides from the protein hydrolysate of Wuyi rock tea residues and investigate their stability.
Xiaoliang Cao   +9 more
doaj   +3 more sources

Withering and Fermentation Affect the Transformation and Accumulation of Key Metabolites in Rougui (Camellia sinensis) for the Formation of Special Taste Characteristics [PDF]

open access: yesFoods
During the production of Wuyi rock tea, withering and fermentation play a crucial role in the primary processing of the tea, greatly influencing the development of its distinct taste characteristics. In this study, Rougui (Camellia sinensis) was selected
Jianghua Ye   +9 more
doaj   +2 more sources

The Effects of Rock Zones and Tea Tree Varieties on the Growth and Quality of Wuyi Rock Tea Based on the OPLS-DA Model and Machine Learning

open access: yesAgriculture
Rock zones have an important influence on the yield and quality of Wuyi rock tea. In this study, OPLS-DA combined with machine learning was used to analyze the effects of different rock zones and tea tree varieties on the physicochemical properties of ...
Jianghua Ye   +7 more
doaj   +2 more sources

Effect of microbial diversity and their functions on soil nutrient cycling in the rhizosphere zone of Dahongpao mother tree and cutting Dahongpao [PDF]

open access: yesFrontiers in Plant Science
Dahongpao mother tree (Camellia sinensis) is nearly 400 years old and is the symbol of Wuyi rock tea. It is unclear whether the structure and function of the rhizosphere soil microbial community of Dahongpao mother tree (MD) and its cutting Dahongpao (PD)
Xiaoli Jia   +11 more
doaj   +2 more sources

Analysis of rhizosphere soil microbial diversity and its functions between Dahongpao mother tree and cutting Dahongpao [PDF]

open access: yesFrontiers in Plant Science
Dahongpao mother tree (Camellia sinensis (L.) O. Ktze) is a representative of Wuyi rock tea. Whether there is a difference in rhizosphere soil microbial diversity and function between asexually propagated cuttings of Dahongpao (PD) and the parent ...
Xiaoli Jia   +12 more
doaj   +2 more sources

Chemical characterization of Wuyi rock tea with different roasting degrees and their discrimination based on volatile profiles. [PDF]

open access: yesRSC Adv, 2021
Wuyi rock tea is a typical and famous oolong tea in China and roasting is an important manufacturing procedure for its flavor formation.
Liu X   +9 more
europepmc   +4 more sources

Effect of Aged Wuyi Rock Tea on Relieving Dextran Sulfate Sodium-Induced Colitis and Regulating the Gut Microbiota in Mice [PDF]

open access: yesShipin Kexue, 2023
This research was performed in order to investigate the alleviative effect of aged Wuyi rock tea on dextran sulfate sodium (DSS)-induced colitis in mice. Fifty C57BL/6JGpt female mice were randomly and equally divided into five groups: control, DSS, DSS +
ZENG Hongzhe, FANG Wenwen, ZHOU Fang, TANG Jingyi, YUE Lin, OUYANG Jian, CHEN Jinhua, WANG Yingzi, HUANG Jian’an, LIU Zhonghua
doaj   +1 more source

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