Jasmine tea also has the function of relaxing nerves, so people who are nervous may wish to have a cup of jasmine tea, which will help to maintain emotional stability while getting happiness. The role of jasmine tea:
First, drinking tea can lose weight.
Tea contains catechins, cholesterol ketone, caffeine, inositol, folic acid, pantothenic acid and other components, which have the function of preventing and inhibiting obesity under the comprehensive action. In Japan, I especially like oolong tea in China. Because oolong tea has a strong role in decomposing fat, it can help solve greasy, help digestion and lose weight. Dr. Carobbi, clinical director of St. Anthony's Department of Medicine, confirmed that drinking Pu 'er tea produced in Yunnan often can reduce triglycerides and cholesterol in the human body. French women, especially young women, attach great importance to physical beauty. They call Pu 'er tea "slimming tea". French doctors experimented with Pu 'er tea. Each subject drank three cups of Pu 'er tea every day for one month. As a result, some people lost weight, and some people lost their blood lipids. French doctors also experimented with Yunnan Tuocha on 40 obese men and women, asking them to drink a cup of Tuocha every morning and evening. After continuous use for one month, more than 40% have lost weight to varying degrees. This is also one reason why French people like to drink Yunnan tea. According to the function of tea to lose weight, tea has become the main raw material of "slimming tea" and "bodybuilding tea".
Second, drinking tea can prevent tooth decay.
Drinking tea or brushing your teeth with tea can not only eliminate bad breath, but also prevent dental caries. It is reported that Dacheng Zhou, M.D. of Beijing Stomatological Hospital, has been studying the efficacy of tea in preventing dental caries since 1970s, such as drinking tea, gargling with tea soup, brushing teeth, or using toothpaste containing tea, but brushing teeth with tea soup is the best. This is because tea contains fluorine, which has great affinity with calcium in teeth and can become a kind of "neon apatite" which is difficult to dissolve in acid. Just like adding a protective layer to teeth, it improves the ability of teeth to prevent acid and caries. Using tea to prevent caries is one of the ways to protect teeth. Therefore, gargling, brushing teeth and drinking tea with tea soup can be popularized among children. In low fluorine areas, it is recommended to drink ordinary low-grade tea (high-grade tea and famous tea have low fluorine content) to prevent dental caries. Drinking tea soup brewed with10g of tea every day can meet the human body's demand for fluorine. Tea with high fluorine content includes Fujian oolong tea, Yunnan tea, Yunnan black tea, Zhejiang tea, Jiangxi jasmine tea and Guizhou brick tea.
Third, tea can prevent cardiovascular diseases.
Drinking tea is beneficial to cardiovascular diseases such as hypertension. Coronary heart disease has certain preventive and therapeutic effects. Clinical experiments have proved that people who drink three bowls of Tuocha every day for a month have reduced their blood lipid by 13% and cholesterol. Clinical trials were conducted on 80 patients with hypertension. As a result, after 5 days of treatment with green tea, the blood pressure of 30 patients decreased and some people returned to normal. Some people also study the relationship between drinking tea and coronary heart disease, and divide it into three groups: no tea, occasional tea and frequent tea. The results showed that the incidence of coronary heart disease was 3.65438 0% without drinking tea, 2.3% with occasional drinking tea and 65438 0.4% with frequent drinking tea. We can see the effect of drinking tea on preventing coronary heart disease.
Fourth, tea is a good medicine for intestinal diseases.
Zhang Zhongjing, a medical sage, said, "Tea is very effective in treating purulent blood." Modern medical research has confirmed that tea is a good medicine for treating intestinal diseases. Polyphenols in tea can solidify and precipitate protein. Tea polyphenols combined with single-celled bacteria can coagulate eggs and kill bacteria. Such as harmful cholera bacteria, typhoid bacilli, Escherichia coli and so on. Soak in strong tea soup for a few minutes, and most of them will lose their ability to move. Therefore, Chinese medicine and folk often use strong tea or ground green tea to treat intestinal diseases such as bacillary dysentery and enteritis. The method is that 3 grams of tea leaves and a bowl of water are decocted three times a day; Or three times a day, a cup of strong tea and 20 ml of vinegar; You can also take tea 15g and shepherd's purse flower 15g, decocted and taken three times a day before meals. Secondly, when making tea with water, if the drinking water is not clean, tea leaves can adsorb impurities in the water and precipitate, which has the function of purification and disinfection and is good for preventing intestinal infectious diseases.
Five, the efficacy of ancient books
According to the dictionary of traditional Chinese medicine, jasmine has the effect of "regulating qi and relieving depression, removing filth and harmonizing the middle energizer", and has a good anti-inflammatory and detoxicating effect on dysentery, abdominal pain, conjunctivitis and ulcers. Regular drinking of jasmine has the effects of clearing liver-fire, improving eyesight, promoting fluid production, quenching thirst, eliminating phlegm and stopping dysentery, dredging convenient water, expelling wind and relieving exterior syndrome, treating fistula and strengthening teeth, invigorating qi and lowering blood pressure, strengthening heart and preventing dental caries, radiation injury, cancer and anti-aging, thus prolonging life and keeping people's physical and mental health. Jasmine tea, also known as jasmine fragrance, is introduced in detail. Its scientific name is Jasmine, and its family name is Oleaceae. It has the reputation of "in the scented tea in China, you can smell the breath of spring". Scented tea belongs to reprocessed tea, and jasmine tea is a famous product among many varieties of scented tea. Jasmine tea is made by mixing tea leaves and jasmine flowers, so that tea leaves can absorb flowers. Jasmine tea leaves are called green tea, and a few also have black tea and oolong tea.
According to the variety of tea embryo, for example, Longjing tea as tea embryo is called Longjing jasmine tea, and if it is used in Huangshan Mao Feng, it is called Mao Feng jasmine tea.
According to different shapes, such as pearls, the famous "Dragon Pearl Jasmine Tea" produced in Fujian, and the needle-like "Silver Needle Jasmine Tea".
The jasmine fragrance of jasmine tea is gradually acquired during the processing, so the dried jasmine in jasmine tea only plays a role of ornament, freshness and beauty. Some varieties have this ornament, while others don't. Although some unscrupulous tea merchants mix waste flowers used by others into tea to make it inferior, the presence or absence of dried flowers can not be used as a criterion to judge the quality of scented tea. Judging the quality of tea depends on the taste of tea itself.
Jasmine tea is one of the most popular scented teas in the market. The fragrance of jasmine tea has always been loved by people who drink scented tea, and it is known as the crown of all beings who can smell the fragrance of scented tea such as roses, roses and orchids. Jiang Kui, a poet in the Song Dynasty, praised Jasmine: "If I plant flowers next year, I will be the best fragrance in the world." The main consumption areas of jasmine tea are Northeast China and North China, with the largest sales in Beijing, Tianjin, Jinan, Shijiazhuang and Chengdu.
High-quality jasmine tea has the characteristics of compact and uniform dry tea, dark brown and oily tea color, fresh and lasting aroma after brewing, bright yellow-green soup color, tender and soft leaves and mellow and fresh taste.
Exquisiteness of scented tea
Smoothing is the process of letting the tea blank absorb flowers. The scenting system of scented tea is very particular, with three, five and seven fragrances. In other words, to make scented tea, a batch of green tea is used as raw material, but it takes 3-7 batches of flowers for green tea to fully absorb the fragrance of flowers. After green tea absorbs the fragrance of flowers, waste flower residues are screened out, so high-grade scented tea is brewed many times. Low-grade scented tea is not scented or scented, and then the waste flower residue absorbed by others is mixed into green tea, which makes people mistakenly think it is a good scented tea. It looks like a lot of flowers, but once or twice it has lost its fragrance.
Tips for buying jasmine tea
Buy jasmine tea, look at the appearance first. The raw materials used in special jasmine tea are generally tender, generally one bud, one leaf, two leaves or more tender buds, and the buds are exposed; The raw materials used in super and first-class tea are tender, fine and tight, with slightly exposed buds; The tenderness of the raw materials used in the second and third grade tea is slightly poor, and there is basically no bud; Grade 4 and 5 teas are low-grade teas, with poor tenderness of raw materials, loose cords and often stems.
If you can buy it, brew it as much as possible, because the quality of jasmine tea can be fully demonstrated by brewing. The brewing method is cup-bubble method, which is generally brewed twice. That is, take 3 grams of tea, pour it into about 150 ml of boiling water, soak it for 3 minutes, then filter out the tea soup, smell the aroma, check the color of the soup and taste it; Pour boiling water for the second time, soak for 5 minutes, then filter out the tea soup, smell it in turn, see the color and taste it.