2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14
Black tea is a popular tonic drink in our country with high taste and aromatic properties. Tea replenishes the strength of the body, relieves fatigue, quenches thirst even in the heat, improves well-being. For this, he has been loved all over the world for many centuries. The greatest value is black loose leaf tea.
The technological scheme of its production includes several successive stages.
Withering
Carried out to prepare the tea leaf for further processing. When moisture evaporates, the area, volume and weight of the leaf decreases, and turgor decreases. Withering can be natural and artificial. In the first method, tea leaves are spread in a thin layer on a flat surface, the process takes 18 hours at an air temperature of 25 degrees. For the artificial method, special drying machines are used. The process takes up to 8 hours at an air temperature of 40 degrees.
Twisting
Twisting the tea leaf intothe tube is produced using special machines - rollers. As a result of such an operation, mechanical damage to the leaf surface occurs, cell sap flows to the surface and envelops the tea leaves from the outside. The formation of acids, esters also begins, the color of the leaves changes from green to copper.
Fermentation
The time of this stage is 4-8 hours. The first phase of fermentation comes from the beginning of the rolling process, the second takes place in a special room at room temperature, very high humidity (up to 96 percent) and a constant supply of oxygen. As a result, the leaf turns dark brown and improves aroma and taste.
Drying
Carried out in order to stop enzymatic processes and biochemical reactions. After drying, the tea leaves become black, the content of essential oils is reduced by 80%. Tea is dried first at 95 degrees to a moisture content of 18%, and then at a temperature of 80-85 degrees to a residual moisture content of 4 percent.
Sorting
When sorting, leafy tea leaves are separated from broken ones, tender ones are separated from harder ones. As a result of this process, black leaf tea is divided into large and small (broken). Loose tea is already divided into loose leaf first (from the bud and first leaf), second and third (from the second and third flush leaf, respectively)
Benefits of black tea
Black leaf tea contains many useful substances in its composition. So, for example, it contains carotene - provitamin A, which is responsible for vision, he althy skin, nails andhair, as well as for the proper functioning of body systems.
Contained in tea and B vitamins, so people with diabetes, gout, peptic ulcer should pay attention to this drink.
Vitamin C is partly lost in the production of tea, but some is found in the finished product.
Very high content of vitamin P in black tea. Its functions include protecting cells from free radicals, restoring their structure, slowing down the aging process, and normalizing pressure. And also this vitamin prevents the molecules of hyaluronic acid from being destroyed.
In addition, other substances protect the body from allergic reactions, support immunity, and have antibacterial properties. Black leaf tea is also indicated for diseases of the oral cavity, such as stomatitis. And most importantly, it tones up better than any coffee!
Tea Time: How to Brew Black Loose Tea?
In order to get the most out of this healing drink, you need to know all the nuances of the process. How to brew black leaf tea? Firstly, the brewing time depends on the type of tea and the hardness of the water used, but on average it is from 5 to 15 minutes. Rinse a clean teapot with boiling water before use. Secondly, there is such a rule: the number of tea spoons should be measured at the rate of 1 teaspoon of black tea per 1 mug of water in the teapot, plus one extra spoon.
First, the tea leaves are allowed to lie down in the teapot for 5 minutes, then they are poured with water at a temperature of about 70 degrees. Let it brew, pour into cups and enjoy the drink.
So, black leaf tea, in addition to its unsurpassed taste and aroma, also has a lot of useful properties. No wonder the British have a habit of having tea every day at 5 o'clock in the afternoon. It's time for us to introduce into the tradition the daily use of at least a cup of aromatic drink.
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