The efficacy of white tea
First, the effect of white tea on reducing fire, clearing heat and relieving summer heat
The effect of white tea can reduce fire, clear the heart, calm the nerves and improve the quality of sleep, especially the effect of white tea (old white tea) on reducing fire, diminishing inflammation, clearing away heat and detoxifying is particularly prominent; Experts suggest that drinking scented tea in spring, white tea and green tea in summer can prevent heatstroke and cool down, green tea in autumn and black tea and black tea in winter to nourish the stomach; Drink tea at the same time, not at the same time, and drink white tea frequently and without interruption. To some extent, the heatstroke prevention and cooling effect of white tea is the best, and the health care effect of white tea needs long-term drinking to have a good health care effect.
Second, the effect of white tea on wind-fire, toothache and fever
Fuding locals have been drinking white tea since ancient times to treat wind, fire, toothache, fever and measles. The specific method is as follows: put 10g old white tea into clear water, age it for more than three years, and boil it for three minutes until the thick juice is filtered out. When cooled to 70 degrees, add large pieces of rock sugar or honey while it is hot. It is often used to treat throat inflammation, toothache, fever and acclimatization. This white tea tastes mellow and strange.
Third, the diuretic and detoxifying effects of white tea
More than 2,000 years ago, Shennong's Classic of Materia Medica recorded: "Shennong tasted white grass and suffered seven or two poisons every day, so he removed it with tea." Tea is tea. According to this, Lu Yu's Tea Classic in Tang Dynasty draws the conclusion that "tea is a drink, which originated in Shennong and was heard in Zhou Dynasty". Flavanol with high content of tea polyphenols in Fujian white tea can stimulate renal vasodilation and increase renal blood flow, thus improving glomerular filtration rate, eliminating lactic acid in urine, and achieving diuretic and detoxification effects.
Fourthly, the anti-allergic reaction of white tea.
Clinical allergic reactions can be divided into two categories and four types according to the types of diseases: rapid type (types ⅰ, ⅱ and ⅲ) and delayed type (type ⅳ). Allergic dermatitis, the clinical incidence of newborns is extremely high, accounting for about 20% ~ 30%, and the incidence of young people is also 2% ~ 3%. Catechins and unique tea polyphenols contained in white tea are the main anti-allergic active ingredients, and white tea can also effectively reduce dermal edema in inflammatory areas, thus achieving the health care and anti-allergic effects of white tea.
Fifth, the efficacy of white tea.
White tea is also rich in provitamin A, which can be quickly converted into vitamin A after being absorbed by the human body. It can prevent night blindness and dry eye and protect eyes, especially suitable for computer office workers and teenagers to protect their eyesight for a long time. Bai Mudan Tea is dubbed as a dancer, a white tea girl and a woman's tea in white tea.
Sixth, the effect of white tea on protecting cardiovascular system
Flavonoids in white tea retain serine protease inhibitors well during the processing. Serine protease inhibitors are an important part of vitamin P, which can obviously reduce blood vessel blockage and maintain blood vessel permeability.
Seven, the effect of white tea to enhance immunity
Theanine is decomposed into ethylamine in human liver, which can mobilize human blood immune cells called "γ-δT cells" to respond to external invasion, and then T cells promote the secretion of interferon, forming a "chemical defense line" for human body to resist infection. The research results of Dr. bukovski, a scientist at Harvard Medical School in the United States, show that drinking white tea can increase the secretion of interferon by human blood immune cells by five times, and drinking white tea for a long time can improve human disease resistance and enhance immunity.
Eight, the effect of white tea nourishing liver and protecting liver
Dr. Yuan, director of China White Tea Research Institute of Fujian Agriculture and Forestry University, emphasized the liver protection function of white tea at the forum. He introduced that compared with the control, the health care function of white tea dried at 120℃ can significantly reduce the pathological operation of CC 14 on liver cells, and the protective effect of high dose treatment is better than that of medium and low dose treatment, indicating that white tea has liver protection effect. At the same time, it shows that the simple and unique withering and baking process of white tea has great influence on the liver protection effect. His research results show that white tea baked at 30℃ can also significantly reduce the pathological damage of CC 14 to liver cells, and long-term withering is the key processing link of white tea's liver protection.
Nine, the effect of white tea to eliminate fatigue, nourish the heart and refresh.
Caffeine and flavanol in white tea can promote pituitary activity, strengthen muscle contraction, relieve fatigue, refresh the mind and help thinking. White tea has the characteristics of foam resistance. Drinking a cup of tea during a day's journey can relieve fatigue and refresh your mind.
Ten, the effect of white tea is not acclimatized.
Local people often use old white tea with a small amount of salt to treat the unaccustomed folk prescription, and the effect is very good.
XI。 Effect of white tea on preventing respiratory system injury
Drinking white tea for a long time can keep blood sugar at a normal level, achieve the hypoglycemic effect of white tea health care, and prevent respiratory tract injury caused by smoking. White tea can repair DNA damaged by smoking, and the health care effect of white tea is very good. This is our conclusion through human experiments. Long-term smokers should drink more white tea.