Tip 1: What is the difference between black tea and green tea?
Tip 1: What is the difference between black tea and green tea?
Tea is the most popular drink in the world. Representatives of different nations drink it. It must be said that black, green, and even white tea is produced from a single plant. In their manufacture, only the technological process to which the leaves are exposed differs.
This wonderful plant is known as a tea bushor "Camellia Synensis". It grows in the tropical and subtropical mountain forests of Southeast Asia. It is from his leaves with the help of complex technological processing that dry tea is obtained.
Technology of production of black tea
For the production of the usual black tea collectedleaves wilt for several hours. This process is needed to remove excess moisture from the leaves. After that, the leaves are sent to roller machines that twist them. It is necessary to begin the destruction of the tissues of tea leaves. This procedure starts a whole series of chemical reactions in which enzymes of tea leaves act as catalysts. These reactions occur during the oxidation or fermentation stage. The main chemical reaction is the conversion of flavonols or catechins (i.e., the main components of the tea leaf) into teaflavins or thearubigins (these are substances that give a characteristic taste to black teas).How to make green tea
For the production of green tea leaves firstare steamed in special machines or tea-fixing machines, which allows you to get rid of moisture. Green tea is not fermented, due to this, enzymes in its composition are activated. We can say that the chemical composition of finished green tea is much closer to fresh leaves than to black tea. Green tea oolong varieties can be fermented for a short period of time. Green tea is very different in the method of mechanical processing of leaves. The most popular type of green tea is the so-called "gunpowder". With this method of processing, the leaves are twisted into very dense peas, which fully open in hot water. Green tea has long been considered the most effective antioxidant, so it was often preferred to black tea. Recent research has proven that black tea is an equally effective antioxidant. It can be considered that the positive effects from the use of green and black tea are quite comparable, thus, the choice of a particular type of tea becomes a matter of taste. Traditionally in the East green tea is appreciated, and in the West - black. This is due to the fact that for Indian tea, fuller fermentation is more characteristic, and tea to Europe was supplied from India. At present, China is the largest exporter of green tea, followed by Vietnam with a large backlog. Black tea is supplied to the whole world by the same China and India.Tip 2: What tea is
Tea is the second most popular drink in the world after ordinary water. There are many kinds and varieties of tea, and most of people do not even suspect about some of them.
Black and green tea
First of all, it is necessary to clarify that all speciesTea is produced from the same plant - the tea tree. Differences are in what parts of the plant are used for making tea and the way to process the collected leaves. The most popular and common tea in Europe and Russia is black. It is made from completely fermented (oxidized) tea tree leaves. After collection, the sheets undergo a number of procedures: drying, twisting, oxidation and drying. Black tea can be of several types: beehive, granular, powdered and pressed - depending on the quality of the raw materials. Green tea is the same leaves of the tea tree, but unlike black, which is fermented for several weeks, the oxidation of green tea after one or two days is forcibly stopped by heating. The result is a drink with a slight herb flavor, which has a less harsh taste than black tea, and it does not get bitter. It can also be flush, powder, tiled.According to legend, the tea tree grew from the centurythe founder of Chan Buddhism Bodhidharma, who fell asleep during meditation and, angry at himself, cut off his eyelids. On this place grew a tea bush, the broth from which helped to fight with sleep.
Other types of tea
As for the other types of tea (white,yellow, red, blue, and puer), the difference between them is basically everything in the same degree of oxidation, as well as some technological moments. White tea is tea buds and leaves that have undergone minimal processing: drying and drying. However, he manages to ferment stronger than green tea, so the drink turns darker. Yellow tea is considered an elite type, as the process of its production is rather complicated: the collected tea buds "languish" for several days in closed containers, and the process of fermentation must be carefully controlled. The result is a drink with a bright smoked taste, characteristic only for this type of tea. Blue and red teas almost do not differ in the way they are made.In Europe, tea has long been used exclusively as a medicine. In particular, the King of France Louis XIV accepted him for the treatment of gout.They are highly fermentedtea leaves that after oxidation are kneaded for a long time to get a strong and tart flavor of the drink with a slight nutty taste. Puer is a tea, the fermentation process of which lasts up to several years (elite varieties of puera are aged up to 30 years). Raw material for it is taken mainly from old trees, after which it is brought to the state of green tea and sent to "vylezhivanie" - natural aging. This tea can be brewed up to seven times, it has a powerful toning effect and original taste.
