What is the nutritional content of Pu er tea seeds?

After acid hydrolysis, five components were isolated from the n-butanol extract of Pu'er tea seed ethanol, which were identified as octadecalofin, naringenin and three neoester acylsaponins, 22-O-angelic acid tea saponin B, 22-O-angelic acid acid tea saponin E and 22-O-angelic acid acid acid tea saponin A, respectively.

Tea seeds contain octadecalones, naringenin and 3 kinds of neoester acylsaponins, which can lift a certain amount of tea oil; It has some other components of tea, but the content is less, such as: vitamins, proteins, amino acids, tea polyphenols, caffeine, lipopolysaccharides and minerals.

The main active ingredients of ripe Pu'er tea (natural fermentation of raw tea is also the same) are black tea (TR), chrychathin (TF), theabrownin (TB), gallic acid and vitamin C.

Due to the action of microorganisms in the processing process, a large number of new soluble monosaccharides and oligosaccharides are formed by the transformation of macromolecular polysaccharides, and vitamin C is also multiplied during fermentation, which plays an important role in improving the function of the human immune system.

In addition, traditional Chinese medicine also believes that Pu'er tea has the effects of clearing heat, dissipating heat, detoxifying, eliminating appetite, removing greasy, diluting water, laxative, expectorant, dispelling wind and relieving surface, relieving cough and rejuvenating energy, invigorating qi, and prolonging life. After all, it still takes some processing to treat tea as medicine.

Main ingredients: black tea (TR), chrychathin (TF), theabrownin (TB), gallic acid and vitamin C, fermented Pu'er tea due to the action of microorganisms in the processing process, the transformation of macromolecular polysaccharides has formed a large number of new soluble monosaccharides and oligosaccharides, and vitamin C has also increased exponentially during fermentation, and these substances play an important role in improving the function of the human immune system.

Pu-erh tea can lower blood lipids, many medical experiments have proved that continuous drinking of Pu-erh tea can reduce blood lipids by 30% (depending on the individual), in the Murdoel Hospital in Créteil, 20 patients with hyperlipidemia drank 3 bowls of Yunnan Tuo tea a day, and after a month, it was found that the patient's blood fat was almost reduced by 1 4.

Nutrient and pharmacodynamic components of Pu-erh tea (2).

The second category is vitamins and enzymes. Pu-erh tea contains vitamins P, B1, B2, C, E, etc. After soaking in boiling water for ten minutes, an average of 80% of these vitamins can be leached, so Pu'er tea is a very good vitamin for the human body**, especially B2 and C are the most important.

B2, also known as riboflavin, is the most deficient vitamin in the diet of Chinese people. Lack of B2 can cause metabolic disorders and diseases of the mouth and tongue, and the content of vitamin B2 in tea is 100 grams of milligrams. Vitamin C, also known as ascorbic acid, has many physiological functions, especially for the prevention and treatment of arteriosclerosis, anti-cold, anti-bleeding, anti-cancer, anti-hepatitis, has attracted widespread attention.

The vitamin C content in tea is high, and it is soluble in water, which can be fully utilized. The enzymes of tea are similar in terms of their physiological effects in the body, and some vitamins are the components of the enzymes.

The third category is minerals. Tea contains 4-7% inorganic substances, most of which can be dissolved in water and absorbed by the human body, among which potassium and phosphorus are the most; followed by calcium, magnesium, manganese, aluminum, etc.; Again, trace amounts of copper, zinc, sodium, nickel, beryllium, boron, sulfur fluorine, etc. Medical experts point out:

Inorganic substances can maintain the balance of human body fluids (osmotic pressure), which is of great significance for improving the internal circulation of the body, and is the raw material of the human body's "hard tissues" (Juan's bones and teeth), and is closely related to the physiology of bones and teeth. Potassium is an important component of intracellular fluid, and tea is not only high in potassium, but also easy to brew. It has been confirmed by the laboratory of Hunan Medical University that the fluoride in Pu'er tea plays an important role in preventing tooth decay.

The manganese in tea can prevent reproductive disorders and convulsions, and zinc can promote the growth and development of children, prevent myocardial infarction and violent stroke, and have anti-cancer effects. The copper and iron in tea are helpful for hematopoietic function.

According to the laboratory tests of medical experts, Pu'er tea contains medicinal ingredients, which is the decisive factor for tea to become an important beverage for human beings. The medicinal effect of tea is very complex, and the healing effect of tea is often the result of the comprehensive action of many medicinal ingredients and nutrients. According to the book "Medicinal Tea" edited by Zhou Xin, the medicinal ingredients contained in tea include caffeine, phenolic derivatives, aromatic substances, vitamins and other substances.

Caffeine in tea can excite the nerve center, eliminate fatigue, improve labor efficiency, resist the toxic effect of alcohol, tobacco and morphine, have a stimulant effect and cardiotonic effect on the heart and central vascular system, can increase the blood flow of the kidneys, improve the glomerular filtration rate, have a diuretic effect, have a slowing effect on smooth muscle, and have the effect of regulating body temperature.

Theanine, thearubigin, theaflavin, theabrownin, caffeine, theophylline and vitamins, polysaccharides, proteins and various trace elements P, K, F, NA, etc.

Pu'er raw tea contains protein, carbohydrate auricula, lipids, the protein in Pu'er tea is composed of amino acids, tender tea contains 2-5% amino acids, there are more than 20 kinds, most of which are beneficial to the human body, of which the amino acid content is higher, is a special amino acid of tea, and there are also lysine, arginine, histidine, cystine, etc.

Pu Ji buried in the side of the tea, large tree, up to 16 meters high, the young branches have slightly hairy, the apical buds of the liquid branches have white pubescence. The leaves are thin leathery, oval-shaped, brownish-green and slightly shiny after drying at the top, light green below.

The nutrients of Pu-erh tea mainly include minerals, proteins, amino acids, sugars, lipids, vitamins, etc.

The efficacy of mineral elements in Pu'er tea: 27 kinds of mineral elements have been found in the tea tree, such as phosphorus, potassium, sulfur, magnesium, manganese, molybdenum, calcium, zinc, fluorine, selenium, etc., most of the above elements are beneficial to the human body, such as fluoride is beneficial to people's teeth protection, and selenium can help people fight cancer.

And universal tea, basically the same, but Pu'erh, fully fermented tea.

It has the effect of nourishing the stomach and removing fat.

It is recommended that you watch "Yoyo Pu'er Tea".

Nowadays, more and more people are drinking Pu-erh tea, don't underestimate that small piece of tea, there are many ingredients in Pu-erh tea that are beneficial to the human body. The Pu'er tea of Yunnan large-leaf tea contains biological alkalis, tea polyphenols, vitamins, amino acids, aromatic substances and other substances. Because of the special tea-making process of Pu'er tea, the tea polyphenols, caffeine and other characteristics that are beneficial to the human body in the tea are fully oxidized, forming a unique flavor and having pharmacological and health care functions.

According to the research of Southwest Agricultural University, in the process of making Pu'er tea, flavonoids are the most present in the form of flavonoid glycosides, and flavonoid glycosides have the effect of vitamin P. Scholar Mr. He Guofan believes that Pu'er tea has the effect of lowering cholesterol and triglycerides on high-fat model rabbits, which is the effect of the total lipid content of one-fat protein.

Tea experts from Yunnan Agricultural University have conducted a comprehensive study on the composition of Pu'er tea such as quality factors, total ash, water extracts, polyphenols, coarse weave and caffeine, and the regression equation effect is ideal. It has been determined that Pu-erh tea contains a variety of rich anti-cancer vitamins, such as -Rong Luolin, vitamins B1, B2, C, E, etc., and observed by electronic detection method, Pu-erh tea has more than 30 kinds of chemical elements, and it is found that it contains a variety of extremely important anti-cancer trace elements. Professor Cao Jin, a Hunan medical scientist, studied the water-soluble fluoride content of Pu'er tea that can prevent ageing, and the broken tea was higher than the modified tea, and the tea polyphenol content was higher than that of the broken tea.

The first category is the three most important substances in the metabolism of human life——— proteins, carbohydrates, and lipids.

The second category is vitamins and enzymes.

The third category is minerals.

1) Multivitamin Fu brick tea contains a variety of water-soluble vitamins. Such as vitamins B1, B2, C, etc., have various benefits for the human body. Vitamin B1:

Can **beriberi,**polyneurotics. Vitamin B2: Keratitis, conjunctivitis, lip injury, angular cheilitis, glossitis, seborrheic dermatitis, etc.

Vitamin C: Prevents scurvy, ** arteriosclerosis caused by high blood pressure. The fraternal ethnic minorities in the northwest, especially the nomads engaged in animal husbandry, live in the desert Gobi and other desolate areas, lack vegetables and fruits, and drinking Fu brick tea for a long time can effectively maintain the demand for various vitamins and maintain good health.

2) A variety of minerals in the brick tea mainly have 28 kinds of minerals, such as sodium, potassium, iron, copper, phosphorus, fluorine, etc., for the lack of fruits and vegetables of ethnic minorities, drinking the brick tea is an important part of their essential minerals, there is a certain amount of fluorine in the brick tea, because fluorine can prevent and treat various dental diseases, therefore, the brick tea can maintain the health of consumers' teeth.

3) Proteins, amino acids, sugars, etc. are also important nutrients for drinkers**.

This data is not given to you, because Pu'er is changing at any time, and you can only take a specific batch of tea cakes to do the measurement and get the specific composition of a certain batch

Pu-erh tea is rich in the following ingredients:

1. Pu'er tea contains vitamins P, B1, B2, C, E, etc. After soaking in boiling water for ten minutes, an average of 80% of these vitamins can be leached, so Pu'er tea is a very good vitamin for the human body**, especially vitamin B2 and vitamin C are the most important.

2. Minerals, tea contains 7% inorganic substances, most of which can be dissolved in water and absorbed by the human body. followed by calcium, magnesium, manganese, aluminum, etc.; Again, trace amounts of copper, zinc, sodium, nickel, beryllium, boron, sulfur fluorine, etc.

3. Pu'er tea contains tea polyphenols and their oxidation, degradation and complexation products. In addition to the antioxidant effect, tea polyphenols also have the effect of disturbing forests and antibacterial, and tea polyphenols have the effect on the pigments in tea.