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Characterizing volatile metabolites in raw Pu’er tea stored in wet-hot or dry-cold environments by performing metabolomic analysis and using the molecular sensory science approach
生普洱茶 代谢组学分析 干冷环境 湿热环境 气味标记
2023/4/20
The aroma profile of raw pu’er tea (RPT) depends on its storage duration (2–10 years) and storage conditions (wet-hot or dry-cold environment). We analyzed the major odorants of RPT samples by perform...
Tea catechin and caffeine activate brown adipose tissue and increase cold-induced thermogenic capacity in humans
catechin brown adipose tissue energy expenditure old-induced thermogenesis healthy humans
2018/11/13
Background: The thermogenic effects of green tea catechin have been repeatedly reported, but their mechanisms are poorly understood.
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : II. Increase of water flow resistance inside the plant contributes to decrease of leaf water potential
Cold wind injury Leaf water potential Transpiration rate Water flow resistance Tea
2009/8/4
In the previous report, we indicated that cold wind injury of tea leaf in Sanin region occurred under decreases of leaf water potential (ΨL) caused by low temperature and strong wind. We attempted to ...
Decrease of Leaf Water Potential and Leaf Injury of Tea Plant (Thea sinensis L.) Subject to Cold Winter Wind in Sanin Region of Japan : I. Response of leaf water potential and leaf injury under field conditions
Cold wind injury Leaf water potential Low temperature Strong wind Tea
2009/8/4
Tea leaf sometimes receives serious damage as leaf blight or defoliation by winter cold wind in Sanin region of Japan. When wind of 4-7ms-1 blew, air temperature decreased to 0∼-4.4°C and a litt...
