2. Various green tea names: West Lake Longjing; Hui tea; Dongting Biluochun; Ancient bamboo purple tea; Noon fairy; Huangshan Mao Feng; Xinyang Maojian tea; Pingshuizhu tea; Humboldt tea; Shangrao white eyebrow; Camellia; Emei bamboo; Liu Han's tea; Nan 'an Shiting Green; The sky is snowy, full of green; Mengding tea; Yong Xi Huo Qing; Cactus tea; Tianshan green tea; Yongchuan beautiful and elegant; Xiuning usnea; Enshi Yulu; Duyun Maojian; Pit hair tip; Guiping Xishan tea; Old bamboo is generous; Quangang Bai Hui; Eyebrow tea; Anji white tablets; Nanjing Yuhua Tea; Jingting green snow; Tianzun Gongya; Beach tea; Shuanglong silver needle; Taiping monkey chief; Yuanming tea; Bifeng in Zhou Xia; Qin Baduo is foggy; Civilized dragon beard; Lushan cloud; Anhua pine needle; Apply snow buds every day; Ziyang Maojian; Jiangshan green peony; Lu' an melon slices; Gao Qiao Yinfeng; Yunfeng and Pan Hao; Hanshui tone lock; Bai Hao, Yunnan; Zunyi Mao Feng; Jiuhua Mao Feng; Wugaishan rice tea; The well is green; Shao Feng; Ancient tea; Shucheng orchid; Yun Lan, Illinois; Small cloth rock tea; Hua Dingyun; Nanshan white hair bud; Tianzhu sword; Yellow bamboo with white hair; Ma ancient tea; Cheyunshan Maojian; Guilin Maojian; Jiande tea; Huangpi tea in Ruizhou; Shuangqiao Maojian; Tang Qin Maojian; Donghu Yinmili; Jianghua Maojian; Dragon dance tea; Guishan rock green; Wuxi good tea; Linglong tea in eastern Guangxi; Tianmu Ding Qing; Xinjiang down tea; Jinshui Cuifeng; Jintan sparrow tongue; Guzhang Maojian; Shuangjing Green; Zhouda Tiecha; Wen Jun green; Snow lotus; Silver buds in the lion's mouth; Yandang Mao Feng; Jiulong tea; Emei Mao Feng; Nanshan is the first beauty; Xiang Bo Green; Tanning; The rocks are green; Meng Ding Gan Lu; Rui cao kui; Hexi round tea; Putuo Buddha tea; Xuefeng Maojian; Qingcheng snow bud; Baoding green tea; Longzhong tea; Songyang silver monkey; Longyan Xiebei Tea; Meilong tea; Lanxi Mao Feng; Guanzhuang Maojian; The sea of clouds is white; Lotus heart tea; Jinshan Cui Ya; Errui; Cow to tea; Buddha tea; Guiding Yunwu Tea; Tianchi Hao Ming; Tian Tong Rock Tea; Lingyun white tea; Steamed green tea; Yunlin tea; Pan An Yunfeng; Green spring cocoon tea; Dongbai spring bud; Taibai terminal bud; Thousand Island Jade Leaf; Qingxi jade bud; Preserve forest tea; Xianju is green; Qijingtang green tea; Nanyue Yunwu Tea; Daguan Cui Hua Tea; Meijiangcui tablets; Trillo; Wokeng tea; Yuyao Waterfall Tea; Cangshan snow green; Chess cloud; Huaguoshan Yunwu Tea; Narcissus velvet hook tea; Suichang silver monkey; Mojiang Yunzhen.
Types of black tea: A, Qimen Kung Fu B, Dianhong Kung Fu C, Hong Min Kung Fu D, Zhenghe Kung Fu E and Tan Yang Kung Fu.
F, Bai Lin Kung Fu
3. The effect of Tieguanyin:
Tieguanyin is dark green in color, shaped like a pearl, golden in soup color, fresh and refreshing in taste and high in aroma, and is known as "green leaves with red edges and seven fragrant bubbles". Tieguanyin is not only a precious natural drink, but also has a good beauty and health care function. Scientific analysis and practice have proved that Tieguanyin is rich in amino acids, vitamins, minerals, tea polyphenols and alkaloids, and has a variety of nutritional and medicinal components. Has the effects of clearing away heart fire, improving eyesight, killing bacteria, diminishing inflammation, losing weight, caring skin, delaying aging, preventing cancer, reducing blood fat and cholesterol, and reducing cardiovascular diseases and diabetes. It is a household name in Hong Kong, Macao, Taiwan, Southeast Asia, Japan, Europe and America, and is deeply loved by consumers.
The efficacy of green tea:
According to a recent report in Japan's Yomiuri Shimbun, a lecturer from the Faculty of Medicine of Tohoku University found that people who drink more than two cups of green tea a day are much less likely to suffer from Alzheimer's disease such as cognitive dysfunction than those who drink less than three cups of green tea a week.
From July to August, 2003, Lishan's research team investigated the lifestyle habits of 70-96-year-old men and women in Sendai/Kloc-0, and then tested their cognitive functions such as memory and graphic depiction.
The results show that people who drink more than 2 cups of green tea a day are less likely to suffer from cognitive impairment than those who drink less than 3 cups, and there is not much difference between those who drink more than 4 cups a day. In this regard, the research team believes that drinking 2 cups a day can see the effect. Li Shan, a lecturer, said that in the future, people who don't drink green tea abroad will be investigated and further studied.
What effect does green tea have on arteriosclerosis, the root cause of heart disease? The production team did the experiment by themselves. Let men who smoke drink green tea four times a day for two weeks. Comparing the blood samples before and after the experiment, it was found that oxidized low density lipoprotein, a risk factor of arteriosclerosis, decreased, and the adhesion of cells such as SP- selectin, which caused the initial reaction of arteriosclerosis, also decreased.
The important risk factors of arteriosclerosis, oxidized -LDL (oxidized low-density cholesterol) and SP-selection, which caused the initial reaction of arteriosclerosis, also decreased.
The higher these values, the easier it is to have oil droplets on the blood vessel wall, and the end of a blood vessel called thrombus is easy to fall off. Thrombosis flows in blood vessels, blocking the cerebral vessels will lead to a stroke. Everyone knows that smoking can easily cause thrombosis and arteriosclerosis, and green tea can prevent this thrombosis and arteriosclerosis.
The production team visited Dr. Takeshima from Osaka City Hospital in Japan. He observed the effect of green tea on blood circulation. It turns out that people who drink green tea have smoother blood circulation than those who drink coffee, just like removing rust from rusty water pipes, the water flow will be smoother.
Coffee doesn't have this effect because it doesn't contain catechin, the essence of green tea. Catechin is a powerful antioxidant, which not only has anti-cancer effect, but also inhibits vascular aging, thus purifying blood. Green tea contains about 15% catechin, and the antioxidant capacity of catechin is 40~ 100 times that of vitamin C.
Green tea is a precious and noble drink. Drinking green tea is a kind of spiritual enjoyment, an aesthetic art behavior and a method of self-cultivation.
There are different opinions about the various beneficial effects of green tea on people's body and mind, ancient and modern, at home and abroad, and Liu's Ten Virtues in Tang Dynasty is more comprehensive. He classified the benefits of drinking tea as follows: drinking tea for health, removing fishy smell, preventing diseases and nourishing qi, dispersing sulks, benefiting people, respecting people, nourishing heart and using tea is feasible.
Black tea efficacy:
Characteristics and efficacy of black tea
The dry brown color of black tea and the brewed tea soup are mainly red, so it is called black tea. It is made of new tea bud leaves suitable for making this product, which are refined by typical technological processes such as withering, rolling, fermentation and drying.
When black tea was first produced, it was called "black tea". During the processing of black tea, chemical reactions occurred, and the chemical components in fresh leaves changed greatly, and tea polyphenols decreased by more than 90%, resulting in new theaflavins and theaflavins. Aroma substances increased from more than 50 kinds in fresh leaves to more than 300 kinds, and some caffeine, catechin and theaflavin complexed to form delicious complexes, forming the quality characteristics of black tea, red soup, red leaves and sweet alcohol.
Black tea can be divided into ethnic black tea, kung fu black tea and black broken tea according to different production methods.
The efficacy of black tea
On May 3, 2002, the American Medical Association published a survey of 497 men and 540 women who had been 10 years. It has been pointed out that people who drink black tea have strong bones, and polyphenols in black tea (also found in green tea) have the activity of inhibiting substances that destroy bone cells. The contents of polyphenols in various foods are as follows: black tea-17.4, green tea -6544.
In order to prevent and treat female osteoporosis, it is suggested to drink a small cup of black tea every day for several years, and the effect is obvious. If lemon is added to black tea, the bones will be strengthened and the effect will be stronger. Various fruits can also be added to black tea, which can play a synergistic role.
The osaka city university experiment in Japan pointed out that after drinking black tea 1 hour, the blood flow velocity of the heart increased, which confirmed that black tea had a strong role in preventing and treating myocardial infarction.
American magazines report that black tea has stronger anti-aging effect than garlic, broccoli and carrots.
There are several interesting sayings about black tea for your reference:
Health care: Black tea can help digestion, stimulate appetite, induce diuresis, eliminate edema and enhance myocardial function.
Disease prevention: black tea has strong antibacterial ability. Gargling with black tea can prevent colds caused by viral diseases, prevent tooth decay and food poisoning, and reduce blood sugar and hypertension.
Studies have shown that black tea is as effective as green tea and is more beneficial to the heart.
According to the International Herald Tribune reported on July 28th, as we all know, drinking green tea has a good health care effect on human health. Helps to prevent the recurrence of heart disease, reduces the infectivity of viruses and bacteria, and plays an important role in preventing prostate cancer, breast cancer, gastric cancer and colon cancer. In fact, the efficacy of black tea is not worse than that of green tea, and black tea is more conducive to heart health.
In the past five years, the US government has funded more than 65,438+050 studies on green tea and black tea and their chemical compositions. The results show that antioxidants in green tea and black tea can completely destroy the transmission path of chemicals in cancer cells. Dr Murray Mitelman, director of vascular epidemiology at Beth Israel Deaconess Medical Center in Boston, said, "Black tea has roughly the same efficacy as green tea, but the antioxidants in black tea are much more complicated than green tea, especially beneficial to the heart." .
On May 3, 2002, the American Medical Association published a survey report, and 497 men and 540 women were followed up for more than 10 years. The report pointed out that people who drink black tea have strong bones, and polyphenols in black tea (also found in green tea) have the activity of inhibiting bone cell destruction substances. If lemon is added to black tea, the bone strengthening effect will be stronger. Besides,