Efficacy and function of green tea
1, drinking oolong tea and green tea has slimming effect, can stimulate the activity of pancreatic lipolytic enzymes, reduce the absorption of sugar and fatty foods, help digestion, promote fluid production and diuresis, and lose weight and keep fit.
2. Anti-tumor and anti-aging effects. Green tea also contains a lot of tea polyphenols, which can improve the function of lipolytic enzyme and reduce the cholesterol content in blood, and has the functions of lowering blood pressure, antioxidation, anti-aging and cancer prevention.
3. Prevent tartar and tooth decay. Polyphenols contained in green tea can inhibit the production of tartar enzymes. Drinking a cup of oolong tea after meals can prevent tartar and tooth decay.
4. Eliminate active oxygen harmful to beauty and health, and slow down almost aging or wrinkles. Drinking 1 l oolong tea every day can also improve skin allergies.
5. Green tea can refresh the mind and relieve fatigue. There is caffeine in green tea, which can excite the central nervous system, improve thinking and improve efficiency.
6, drinking green tea also has the efficacy and role of antipyretic heatstroke prevention, sterilization and anti-inflammatory, detoxification and disease prevention!
Precautions for drinking green tea
Drinking tea is a cultural heritage handed down from ancient times, and everyone knows the benefits of drinking tea. However, if you drink green tea in an incorrect situation, it will not only be bad for your health, but may also affect your health! If you like tea, let's learn about the precautions for drinking green tea!
Brewing times should not be too much.
Trace harmful elements in tea are leached after repeated brewing, which is harmful to human body. Generally, after the fifth brewing, harmful substances begin to leach out.
Tea should be preserved and cannot go bad.
In the process of drying tea, the fire temperature is too high, the charcoal smoke is too thick, or it will be amplified or smoked. Deteriorated and moldy tea contains many kinds of molds and toxins, which is extremely harmful to human body. Drinking moldy tea can cause abdominal pain, diarrhea, dizziness and other symptoms, and even endanger life!
Don't drink before going to bed.
Theophylline and other components contained in tea have the functions of strengthening the heart, exciting nerves and promoting myocardial hyperactivity. Drinking tea before going to bed can cause insomnia. So don't think about big sleep, don't drink tea before going to bed!
Don't drink too strong tea.
Strong tea contains a lot of caffeine and theophylline, which has a great stimulating effect on people, can make people overexcited, easily cause headaches, insomnia and sometimes get drunk. It may affect human health!
Varieties of green tea
Tieguanyin
Tieguanyin, produced in Anxi County, Fujian Province, is one of the top ten famous teas in China. Tieguanyin is the best oolong tea. Its quality characteristics are: the tea strips are curly, round, thick and even, sand-green, and the overall shape is like dragonfly head, snail body and frog leg. After brewing, the soup is golden and rich as amber, with natural and rich orchid fragrance, mellow and sweet taste, and has a long history of returning to Gansu, commonly known as "seclusion"? Rhyme? . Tieguanyin tea has a high and lasting fragrance, can it be said? Seven bubbles of incense? .
Phoenix narcissus
It is a strip oolong tea produced in Fenghuang Township, Chaoan, Guangdong Province, which is divided into three grades: Dan Cong, Bobie and Narcissus. It has natural floral fragrance, honey rhyme, strong taste, alcohol, refreshing and sweet taste, and is resistant to brewing. Mainly sold to Guangdong, Hong Kong and Macao, and exported to Japan, Southeast Asia and the United States. Phoenix narcissus enjoys it? Beautiful, green, fragrant and sweet? Fame. The tea strips are fat, the color is eel skin color, oily and shiny. Tea soup Huang Chengcheng, full of fragrance, refreshing and sweet, lasting fragrance, resistant to foam.
Oriental beauty
It is a famous tea unique to Taiwan Province Province, also known as Pufeng Tea, and is also known as Bai Hao Oolong Tea because of its remarkable tea buds. Oriental Beauty tea is beautiful in appearance, with white, green, yellow, red and brown leaves, which are bright and lovely. The water color of tea soup is dark amber, and the taste is rich and mellow, with ripe fruit fragrance and honey fragrance.
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