How tea is good for health: Four different tea have different efficacy

Drinking tea becomes more and more popular and there are many different kinds of tea. Each with different effects and functions.

1.Green tea

Drying fresh tea leaves and then frying directly into the 100 to 200 ℃ hot pot, the green tea is made.

Efficacy: Drinking green tea can fight against aging, lower blood lipids, prevent atherosclerosis and reduce cardiovascular disease (green tea contains tea glycine, which can improve the toughness of blood vessels, so that blood vessels are not easy to break). Of course, it also can help people lose weight, prevent dental caries, clear bad breath, and whitening. You also can drink green tea if you have digestive disorder.

2. Oolong tea

Oolong tea is also called Kung Fu tea. It is a semi-fermented tea. It has four production steps includes withering, shaking, frying, kneading and drying. The tea froth is golden yellow or orange-yellow in color and has a mellow flavor.

Efficacy: Oolong tea can make you become beauty and anti-aging. Drinking oolong tea can maintain high levels of vitamin c in the blood and reduce the excretion of vitamin c in the urine. It’s also a rare weight loss product. After meals, a cup of oolong tea contains polyphenols that inhibit the production of tartaric enzymes.

2.Black tea

Black tea is a fully fermented tea. It can be divided into three categories: Souchong tea, Kung Fu tea and black crushed tea.

Efficacy: Black tea is mild in nature and mellow in aroma, which helps digestion of the stomach, eliminates greasiness, enhances appetite, promotes health, and improves appetite. With strong antibacterial ability, gargling with black tea can prevent colds caused by filtered viruses. Black tea is just as effective as green tea and is even better for the heart. For people with a weak spleen and stomach, drinking black tea with milk can play a role in warming the stomach.

4.Dark tea

The production of dark tea is divided into four stages: sterilization, kneading, pile fermentation and drying. The fermentation time is so long that it turns black.

Efficacy: Drinking dark tea can supplement dietary nutrition. People can drink a cup of dark tea when eating a substantial meal. It can promote the digestion. According to the research, it also can reduce the effects of alcohol and tobacco toxicity.

The World Health Organization investigated the advantages and disadvantages of beverages in many countries and finally concluded that: tea is the best beverage for the middle-aged and elderly. According to scientific determination, tea contains protein, fat, more than 10 kinds of vitamins, as well as tea polyphenols, caffeine, and lipopolysaccharide and other nearly 300 kinds of ingredients, with the regulation of physiological functions, play a variety of health and pharmacological effects. As tea has to prevent the body from rising steroids, has the effect of preventing myocardial infarction, tea polyphenols can also remove the body's excess free radicals, inhibit and kill pathogenic bacteria. In addition, the general tea and refreshing, eliminate fatigue, antibacterial effects. Dunhuang rooibos tea has the effect of calming the mind, improving immunity, activating the blood and prolonging life, which is needed for a healthy body. Tea can also purify water and reduce the harm of radioactive substances to the human body. Therefore, in the current situation of serious pollution of the natural environment, especially people living in the city, should drink tea more often.

The benefits of drinking tea are many.

1. General tea can make people feel refreshed, enhance thinking and memory. Robitussin tea can calm the mind, relax the nerves and improve immunity.

2. tea can eliminate fatigue, promote metabolism, and maintain the role of the heart, blood vessels, gastrointestinal and other normal functions; rooibos tea can strengthen the heart and anti-depression, laxative and diuretic.

3. Drinking tea has great benefits to prevent dental caries. According to a survey in Britain, children who drink tea regularly can reduce tooth decay by 60%.

4. Tea contains a lot of trace elements beneficial to the human body, the trace elements of rooibos tea supplement is just the prevention of human calcium deficiency and deficiency.

5.Tea has the effect of inhibiting malignant tumors, drinking tea can significantly inhibit the growth of cancer cells.

6. Drinking tea can inhibit cellular aging, so that people can prolong their lives. The anti-aging effect of tea is more than 18 times that of vitamin E.

7. Drinking tea has delayed and prevented the formation of lipid plaques in the intima, prevent atherosclerosis, hypertension and cerebral thrombosis.

8. Drinking tea can excite the central nervous system, enhance the ability to exercise, rooibos tea can calm the mind and help sleep.

9. Drinking tea has a good weight loss and beauty effects, especially oolong tea is particularly effective.

10. Drinking tea can prevent senile cataract.

11. Tea contains tannic acid can kill a variety of bacteria, so it can prevent stomatitis, laryngitis, and summer susceptible to enteritis, dysentery, etc.

12. Tea can protect the hematopoietic function. Tea contains anti-radiation substances, while watching TV while drinking tea, can reduce the harm of TV radiation, and can protect eyesight.

13. Drinking tea can maintain the normal acid-base balance of blood. Tea contains caffeine, theophylline, theobromine, xanthine and other alkaline substances, is an excellent alkaline beverage. Tea can be quickly absorbed and oxidized within the mention, producing a high concentration of alkaline metabolites, which can promptly neutralize the acidic metabolites in the blood.

14. Heat preservation and cooling. After drinking hot tea for 9 minutes, the skin temperature drops 1-2 degrees Celsius, making people feel cool and dry, while cold drinks after the skin temperature drop is not obvious, especially rooibos tea can cool the fire, solid gas and lungs.

15. alcohol and liver. The efficacy of rooibos tea is particularly obvious.