The efficacy of the basic ingredients in tea

A、Catechins:
Commonly known as tea tannin, it is a unique component of tea with bitterness, astringency and astringency. It has anti-oxidation, anti-mutation, anti-tumor, lower blood cholesterol and low-density lipoprotein content, inhibit blood pressure rise, inhibit platelet aggregation, anti-bacterial, anti-product allergy and other effects.
 
B、Caffeine:
It has a bitter taste and is an important component of the taste of tea soup. In black tea soup, it combines with polyphenols to form a compound; after the tea soup is cooled, it forms an emulsification phenomenon. The unique catechins and their oxidized compounds in tea can slow down and sustain the excitatory effect of caffeine, so drinking tea can keep people who drive long distances clear-headed and have more endurance.
 
C、Minerals:
Tea soup contains more cations and less anions, which belongs to alkaline food. It can help maintain body fluids alkaline and keep healthy.
1. Potassium: Promote blood sodium excretion. High blood sodium content is one of the causes of high blood pressure. Drinking more tea can prevent high blood pressure.
2. Fluorine: It has the effect of preventing tooth decay.
3. Manganese: It has the effect of anti-oxidation and anti-aging, enhances immune function, and helps the utilization of calcium. Because it is insoluble in hot water, it can be ground into tea powder for consumption.
 
D、Vitamins:
1. Carotenoids: they can be converted into vitamins in the human body, but they can only be supplemented by drinking them with tea.
2. B group vitamins and vitamin C: they are water-soluble and can be obtained from drinking tea.
 
E、Other functional ingredients:
1. Flavonoid alcohols have the effect of strengthening the microvascular wall and eliminating bad breath.
2. Saponin has anti-cancer and anti-inflammatory effects.
3. Aminobutyric acid is produced by forcing tea leaves to undergo anaerobic respiration during the tea making process. It can prevent high blood pressure.