Green tea, derived from Camellia sinensis leaves and buds that skip the typical withering and oxidation process of oolong and black teas, first emerged in China. Its production has since expanded across East Asia, offering a range of varieties distinguished by the type of C. sinensis, growing conditions, cultivation techniques, processing methods, and harvest times.
Green tea offers a range of health benefits due to its high antioxidant content, including polyphenols and catechins, which help combat oxidative stress and reduce the risk of chronic diseases. Regular consumption has been associated with improved heart health by lowering cholesterol and blood pressure. It can also aid weight management by boosting metabolism and increasing fat burning. Green tea's caffeine and L-theanine content may enhance brain function, improving mood, alertness, and cognitive performance. Additionally, it shows potential in lowering the risk of certain cancers, supporting diabetes management by improving insulin sensitivity, and promoting skin and dental health due to its antibacterial properties. Incorporating green tea into a healthy lifestyle can contribute positively to overall well-being.
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