Tea as a beverage, from the Tang Dynasty, spread to all of China's ethnic minority areas in Northwest, a local people's life necessities Henan black tea there, "day without tea is stagnation, three days without tea is sick." China is the origin of tea. However, black tea telephone number, Jilin, China in the tea industry's contribution to humanity, mainly first discovered the tea plant, the first use of the tea plant, and develop it for our country and the formation of the East and the whole world a kind of brilliant unique tea culture. As stated in our history books, unknown before tea, "the ancients summer is drinking water, winter is Yin Tang", constant hot water unboiled water to quench their thirst. Tea for drinking unboiled water is changed people's drinking habits, greatly improved the health of the people. As for the tea, black tea area in Europe, are considered "undoubtedly the best gift bestowed Oriental Western", "Without tea and coffee spread to Europe, the alcohol will definitely be more excessive", "tea benefits to humans can not be estimated," Jiangxi Black Tea contact, "I'm sure the tea is one of humanity's Savior," "is a great consolation goods" and so on. The world of tea and tea production and trade, in addition to North Korea, Japan, and Central Asia, West Asia is the Tang Dynasty around on those imported from China, the other mostly after the 16th century, before the incoming development especially in the past 200 years up. 1. Catechins: commonly known as tea tannin, tea unique ingredients, with bitter, astringent and convergence. In the tea rather ease physiological effects of caffeine on the human body can be combined with caffeine. Antioxidant, anti-sudden mutation, anti-tumor, lower blood cholesterol and low-density ester protein, inhibition of increased blood pressure, inhibit platelet aggregation, anti-bacterial, anti-allergy product efficacy. 2. Caffeine: with a bitter taste, constitute an important component of the tea taste. Black tea, and with no more phenols combined into composite; formed after emulsification cold tea. Unique tea catechins and its oxidation reduction and physical stimulant caffeine can make besides mitigation and sustained, so the tea can make long-distance drive people to stay awake and better endurance. Yixiang Chapu, Henan, where black tea, black tea is provided by Yixiang Chapu. Looking for "tea, agricultural cultivation, sale Tianma, konjac, wild vegetables, fruit and vegetable cultivation sales." Reliable supplier, choose whole network ShangMeng Certified: Guizhou Miao Holy Thunder Mountain Thunder Mountain Houdon Tea Factory (www.zzyanhuang. com), trustworthiness and reliability, "Business League Support" on page click now live chat with us now!