Results 21 to 30 of about 471,688 (307)

Kombucha Tea—A Double Power of Bioactive Compounds from Tea and Symbiotic Culture of Bacteria and Yeasts (SCOBY)

Antioxidants, 2021
Kombucha is a low alcoholic beverage with high content of bioactive compounds derived from plant material (tea, juices, herb extracts) and metabolic activity of microorganisms (acetic acid bacteria, lactic acid bacteria and yeasts).
Hubert Antolak, Dominik Piechota, A. Kucharska   +2 more
semanticscholar   +1 more source

Functional identification of purine permeases reveals their roles in caffeine transport in tea plants (Camellia sinensis)

Frontiers in Plant Science, 2022
Caffeine is a characteristic secondary metabolite in tea plants. It confers tea beverage with unique flavor and excitation effect on human body. The pathway of caffeine biosynthesis has been generally established, but the mechanism of caffeine transport ...
Yazhen Zhang, Yazhen Zhang, Kang Wei, Lingling Guo, Yuping Lei, Hao Cheng, Changsong Chen, Liyuan Wang   +7 more
doaj   +1 more source

Biodegradation of propiconazole by Pseudomonas putida isolated from tea rhizosphere

Plant, Soil and Environment, 2009
Biodegradation of triazole fungicide propiconazole was carried out in vitro by selected Pseudomonas strains isolated from tea rhizosphere. A total number of twelve strains were isolated and further screened based on their tolerance level to propiconazole.
S. Sarkar, S. Seenivasan, R. Premkumar
doaj   +1 more source

2′-O-Methylperlatolic Acid Enhances Insulin-Regulated Blood Glucose-Lowering Effect through Insulin Receptor Signaling Pathway

Journal of Diabetes Research, 2022
Purpose. Insulin receptor (InsR) sensitizers represent a new type of therapeutic agent for the treatment of diabetes, with 2′-O-methylperlatolic acid (2-O-M) being a potential InsR targeting drug.
Wang Yinghao, Guan Qiaoli, Liu Guanfu, Wu Xiaoyun, Wang Xuanjun, Sheng Jun   +5 more
doaj   +1 more source

Effects of the Baking Process on the Chemical Composition, Sensory Quality, and Bioactivity of Tieguanyin Oolong Tea

Frontiers in Nutrition, 2022
Tieguanyin oolong tea (TOT), a semi-oxidized tea originating from Anxi county in China, is categorized into jade TOT, medium-baked TOT, and deep-baked TOT, based on different baking processes.
Ying Gao, Qing-Qing Cao, Yu-Hong Chen, Daniel Granato, Jie-Qiong Wang, Jun-Feng Yin, Xue-Bo Zhang, Fang Wang, Jian-Xin Chen, Yong-Quan Xu   +9 more
doaj   +1 more source

Anticarcinogenic potentials of tea catechins

Frontiers in Nutrition, 2022
Catechins are a cluster of polyphenolic bioactive components in green tea. Anticarcinogenic effects of tea catechins have been reported since the 1980s, but it has been controversial.
Xiao-Xiang Li, Chang Liu, Shu-Ling Dong, Can-Song Ou, Jian-Liang Lu, Jian-Hui Ye, Yue-Rong Liang, Xin-Qiang Zheng   +7 more
doaj   +1 more source

Ammonium triggered the response mechanism of lysine crotonylome in tea plants

BMC Genomics, 2019
Background Lysine crotonylation, as a novel evolutionarily conserved type of post-translational modifications, is ubiquitous and essential in cell biology.
Jianhao Sun, Chen Qiu, Wenjun Qian, Yu Wang, Litao Sun, Yusheng Li, Zhaotang Ding   +6 more
doaj   +1 more source

Research Progress on Anti-tumor Effects of Theaflavins

Shipin gongye ke-ji, 2022
Theaflavins (TFs) are benzopropenoids containing multiple phenolic hydroxyl groups with broad-spectrum pharmacological activities, which can control and regulate the expression of tumour-initiating enzymes or related factors or promote apoptosis, inhibit
Xiaojing CHEN, Jinwei ZHU, Chen ZHANG, Zhengjiang ZHOU, Lihui YU, Chongye FANG   +5 more
doaj   +1 more source

Theabrownin from Pu-erh tea attenuates hypercholesterolemia via modulation of gut microbiota and bile acid metabolism

Nature Communications, 2019
Pu-erh tea displays cholesterol-lowering properties, but the underlying mechanism has not been elucidated. Theabrownin is one of the most active and abundant pigments in Pu-erh tea.
Fengjie Huang, Xiaojiao Zheng, Xiaohui Ma, R. Jiang, Wangyi Zhou, Shui-ping Zhou, Yunjing Zhang, Sha Lei, Shouli Wang, Junliang Kuang, Xiao-long Han, Meilin Wei, Yijun You, Mengci Li, Yitao Li, Dandan Liang, Jiajian Liu, Tianlu Chen, Chao Yan, Runmin Wei, C. Rajani, Chengxing Shen, G. Xie, Z. Bian, Houkai Li, A. Zhao, W. Jia   +26 more
semanticscholar   +1 more source

¹³C Labelling of Litter Added to Tea (Camellia sinensis L.) Plantation Soil Reveals a Significant Positive Priming Effect That Leads to Less Soil Organic Carbon Accumulation

Agronomy, 2022
Although annual return of litter occurs in tea (Camellia sinensis L.) plantations, the level of soil organic carbon (SOC) therein remains relatively low.
Xiangde Yang, Kang Ni, Lifeng Ma, Yuanzhi Shi, Xiaoyun Yi, Lingfei Ji, Jianyun Ruan   +6 more
doaj   +1 more source