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发布时间：2022-04-20 10:26
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时间：2023-07-08 04:48
Tea and the basic components of effectiveness
There are many benefits of tea, which is well known. But why are there many benefits of tea drinking? For most people, this is their idea, however I do not know why they are so. Along with the development of science, by the early 19th century, tea instry ingredients graally clear up. After the separation, and modern scientific identification, tea contains more than 450 kinds of organic ingredients, inorganic mineral elements of more than 40 kinds. The organic components in tea and inorganic mineral elements contain many nutrients and pharmacodynamics ingredients. Organic ingredients are: TP category, alkali plants, protein, amino acids, vitamins, pectin-, organic acid, LPS, carbohydrates, enzymes, pigments, and so on. The Tieguanyin contain organic ingredients, such as tea polyphenols, catechin, a variety of amino acids, and other content, significantly higher than other tea. There are mainly inorganic mineral elements: potassium, calcium, magnesium, cobalt, iron, manganese, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine, iodine, selenium, and so on. Tieguanyin contain inorganic mineral elements such as manganese, iron, fluoride, potassium, sodium and so higher than other tea.
First, the basic components of tea
1, catechins: commonly known as tea tannin, is the unique element of tea is bitter,涩味and convergence. 2, caffeine: with a bitter taste, the taste of tea is a major component. 3, minerals: tea is rich in potassium, calcium, magnesium, manganese, and other 11 kinds of minerals.
Second, the function of the basic components of tea
1, catechins:
Commonly known as tea tannin, is the unique element of tea is bitter,涩味and convergence. Tea can be in combination with caffeine and caffeine on the human body and ease the physiological role. An anti-oxidation, anti - suddenly abnormal change and anti-tumor, lower blood cholesterol and low-density ester protein content and inhibit blood pressure rise, inhibiting platelet aggregation, anti-bacterial, anti-allergy proct, such as effectiveness.
2, caffeine:
With a bitter taste, the taste of tea is a major component. Black tea, and no more than a complex combination of phenols; emulsion formed after the cold tea phenomenon. Tea catechins and their unique oxidation and rection of caffeine can Apart from the excitement in the role of slow and sustained, so the tea will enable long-distance driving people keep a clear head and more enrance.
3, minerals:
Tea is rich in potassium, calcium, magnesium, manganese, and other 11 kinds of minerals. Tea in anion and cation content more less, a basic food. To help maintain the basic body fluids, stay healthy.
① K: promoting hyponatremia excluded. High serum sodium content, is one of the reasons for the cause of hypertension, and more tea can prevent hypertension. ② fluoride: is the effect of preventing tooth decay. ③ Manganese: The antioxidant and prevent aging effects, and enhance immune function and help calcium utilization. Because they do not dissolve in water, can be ground into a茶粉consumption.
4, vitamin <http://ke.baidu.com/view/4576.htm>: ① carotenoids: in the human body can be converted to vitamin, but not to drink tea and pharyngeal be added. ② group B vitamins and vitamin C: water-soluble, can be obtained tea.
5. Other functions ingredients: ① flavonoids alcohols with enhanced efficacy of microvascular wall to eliminate bad breath. ② saponin anti-cancer, anti-inflammatory effect. ③ amino GABA in the process of forced tea to tea arising from anaerobic respiration, said Jia YE Long tea can prevent hypertension.
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