Tieguanyin tea knowledge, Tieguanyin is the best in oolong tea. Tieguanyin is rich in inorganic salts, which can not only be used as a natural beverage, but also has excellent health care function. But many people don't know Tieguanyin, so now they share Tieguanyin tea knowledge.
Tieguanyin Tea Knowledge 1 On the eve of the World Expo, a list of "Top Ten Famous Tea in China" was published in the world, and "Anxi Tieguanyin" took the lead. Tieguanyin has a long history and is booming, with no mistakes in decision-making and no market speculation. With its strong brown color, it is spread all over five continents.
Tieguanyin belongs to oolong tea, also known as "green tea", among the six major tea varieties. Produced in Anxi, Fujian, the natural environment is unique, the climate is mild, the rain is abundant, the four seasons are evergreen, the mountains and rivers are beautiful, the clouds are lingering, the streams are gurgling, and the spring fragrance is red. It can be called "heaven, earth, people and species", which is very conducive to the growth of Tieguanyin. The products are of high quality and good color, fragrance and taste.
Tieguanyin shape
Tieguanyin plants are shrub type, mesophyll type and late bud type. The branches of the trees are oblique, rare and uneven; The leaves are oval, dark green in color, thick and crisp, with wavy edges, slightly bent back, obtuse and round serrations and purple new seedlings.
There are many flowers and high seed setting rate. The germination period is at the vernal equinox, and the growth period is at the first frost, which lasts for 7 months every year. Nature is delicate, and the ability to resist adversity is poor. There is a saying that "it is better to drink well than to grow well." Oolong tea has excellent quality, mellow and fresh taste, elegant aroma, clear and golden water color, thick and soft leaves, and is often distinguished from other oolong teas by its natural blue fragrance and special "Guanyin rhyme".
Tieguanyin function
Tieguanyin is rich in amino acids, vitamins, minerals, tea polyphenols and alkaloids. It has multiple nutrients and medicinal effects, and has the effects of clearing away heart fire, improving eyesight, killing bacteria and diminishing inflammation, losing weight and caring skin, delaying aging, preventing and treating cancer, reducing blood lipid and cholesterol, and eliminating cardiovascular diseases and diabetes.
Tieguanyin tasting
Tieguanyin with excellent character lies in three aspects: face, taste and leaf bottom.
Face: the thick rope is loose, and the curl is not hemispherical. The aroma of dry tea is very weak.
After brewing: the soup tastes light and bitter, without weak acidity or slight coke. Although the color of soup is similar to dark yellow, it is slightly dark yellow or slightly red. . Strong irritation and weak sweetness.
Leaf bottom: The leaf bottom is broken and uneven, without red edge, and the whole leaf is grayish yellow or brown. The bottom of the leaf is broken and uneven, without red edge, and the whole leaf is grayish yellow or brown.
Basic characteristics of identification of high-quality Tieguanyin tea
The best quality of fragrant Tieguanyin is: "freshness, fragrance, rhyme and sharpness." "Specific performance in:
Tea knowledge
(1) Fresh: The fatter the tea green, the more fresh spirituality can be reflected in the whole process of making green. It contains enough water, has large water pressure difference, and retains many amino acids, such as theanine, glutamic acid and aspartic acid. Theanine is sweet with sugar, glutamic acid is delicious, and alanine is fragrant. Theanine with high content in tea stems can be transported to Anxi Tieguanyin tea cells through running water. Catechin is ammoniated in the browning process to form bis-flavanol, which is colorless and soluble in water and has a certain flavor.
(2) Aroma: The thick fresh leaves of Anxi Tieguanyin contain many aroma substances with high boiling point (200℃), such as linalool and acetophenone. More neroli tertiary alcohol and indole will form rhyme.
In low-temperature green-making, more green leaf alcohol and dimethyl sulfide can be retained, and new tea fragrance can be presented; Enzymatic oxidation also decomposes part of protein into amino acids, and sugars are oxidized to form different amino acids, such as oleic acid and malic acid, forming aromatic substances; Quinone causes amino acids to drag ammonia and carboxyl groups to form ketones; The oxidative degradation of carotene also forms some aroma. These acids, alcohols and ketones can also be transformed into each other to form complex aroma.
(3) Rhyme: Rhyme is the unique caste expression of Tieguanyin, and it is also the * * * embodiment of the aroma and taste of Tieguanyin in Anxi. "Rhyme" originally refers to sound. Cadence is a spiritual feeling.
The use of "rhyme" to describe the characteristics of Tieguanyin is also to further personify Tieguanyin's soul-stirring and spiritual floating. In terms of material feeling, enjoying the delicate fragrance like blue musk, such as the fragrance of raw peanuts or frankincense, or the combination of the mellow feeling of egg fragrance, also makes people feel sweet and moist after the tea enters the throat, and the mouth and throat show a relaxed feeling, thus achieving the ultimate embodiment of high pressure.
To achieve obvious phonology, firstly, the varieties of tea trees in Anxi Tieguanyin should be pure, and the tea green has the unique ingredients of Tieguanyin and has a material basis; Secondly, in the process of making green tea, there needs to be a certain degree of fermentation to preserve and transform the unique components of green tea; Third, we should have a correct taste and grasp the main characteristics of Tieguanyin when brewing drinks.
(4) Sharp: It means that the tea soup has strong irritation and good convergence. First, the tea soup tastes pure, and there is no peculiar smell such as green, coarse, yellow, hemp and miscellaneous; Second, there are many tea water extracts, and the alcohol is strong; Third, there is a feeling of fine acid and green acid in the tea soup (originally one of the contents of Tieguanyin), which fully excites the mouth and tongue, and even the teeth smell of tea; The fourth is sustainable brewing with strong durability.
Although the fresh taste of Anxi Tieguanyin is not as good as that of fragrant Tieguanyin, its aroma, charm and taste are more prominent. Specific performance in "
(1) has a stronger aroma. It contains more than 100 kinds of aromatic substances, more than Tieguanyin, which is full of fragrance. Its fragrance is stronger, and there are chestnut, rhyme and sweetness in the natural floral fragrance.
(2) More attractive. Because the traditional tea-making and green-making processes are more "fermented", the unique charm of Anxi Tieguanyin can be better presented.
(3) the taste is more sufficient. After baking, firstly, the catechin was transformed by isomerization, and the taste was mellow. Heavy; The second is saccharification, in which polysaccharides are converted into monosaccharides, which have the sweetness and fragrance of chestnuts; Third, the roasted tea leaves are moist and more suitable for human needs.
Tieguanyin tea knowledge 2 Tieguanyin
On the eve of the World Expo, a list of "China's Top Ten Famous Teas" was published in the world, and "Anxi Tieguanyin" topped the list. Tieguanyin has a long history, no mistakes in decision-making, no market hype, and it overflows five continents with its rich brown color and fragrance.
Tieguanyin belongs to oolong tea, also known as "green tea", which belongs to six categories of tea. Produced in Anxi, Fujian, the natural environment is unique, the climate is mild, the rain is abundant, the seasons are evergreen, the mountains and rivers are beautiful, the clouds are lingering, the streams are gurgling, and the spring fragrance is red. It can be described as "heaven, earth, people and species", which is very conducive to the growth of Tieguanyin. The products are of high quality and good color, fragrance and taste.
Tieguanyin shape
Tieguanyin plants are shrub type, mesophyll type and late bud type. The tree is open and the branches are oblique and sparse; The leaves are oval, dark green in color, thick and crisp, with wavy edges, slightly turned back, obtuse and round serrations and purplish red buds. There are many flowers and high seed setting rate.
The germination period is around the vernal equinox, and the stop growth period is around the first frost. The annual growth period is 7 months. Nature is delicate, and resistance is poor. There is a saying that "good drink is not easy to grow." Oolong tea has excellent quality, mellow and fresh taste, elegant aroma, clear and golden soup color, thick and soft leaves, and is often distinguished from other oolong teas by its natural blue fragrance and special "Guanyin rhyme".
Tieguanyin function
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, slimming, caring skin, delaying aging, preventing cancer, reducing blood fat and cholesterol, and reducing cardiovascular diseases and diabetes.
Tieguanyin tasting
Good quality Tieguanyin is observed from three aspects: appearance, taste and leaf bottom.
Appearance: the shape is thick and the rope is loose, and the curl is not hemispherical. The aroma of dry tea is very weak.
After brewing: the soup tastes light and bitter, without weak acidity or slight coke. Although the color of soup is similar to dark yellow, it is slightly dark yellow or reddish. . Strong irritation and weak sweetness.
Leaf bottom: The leaf bottom is broken and uneven, without red edge, and the whole leaf is grayish yellow or brown. The bottom of the leaf is broken and uneven, without red edge, and the whole leaf is grayish yellow or brown.