I m going to start drinking green tea, but I don t know what to pay attention to

Can be sealed and preserved Luo Not necessarily More tea and less water will have a strong taste, and less tea and more water will have a light taste After testing by relevant experts, no matter what kind of tea, the first brew, the leaching amount of tea juice generally accounts for 50%-55% of the total soluble, the second brew accounts for about 35%, the third brew accounts for about 10%, and the fourth brew is only 1%-3%. From the perspective of nutrients, the amino acids and vitamins in the tea are about 80% leached for the first time, about 15% for the second brew, and basically all leached after the third brew.

As for the aroma and taste of the tea, the first brew has a strong aroma and a refreshing taste; The second brew has a strong aroma, and the freshness decreases compared with the first time, and the continued brewing decreases in turn.

In addition to the tenderness of the tea itself, the degree of brewing resistance of tea is also very different from the processing technology of tea. As different types of tea, the number of times to brew tea is also different, green tea, black tea and flower tea brewing to 3 times is easy, oolong tea brewing due to the large amount of leaves, the tea leaves are coarse and old, so it can be brewed 6-8 times. The tea bag made of black broken tea is processed as a raw material, which is suitable for a rush.

It is not advisable to brew a cup of tea from morning to night, and repeated brewing for too much time will cause some insoluble harmful ingredients to gradually leach out, which is harmful to the human body.

Tea set. Pure white magnetic teapots and teacups should be used, and tea utensils with tea stains should be avoided.

Brewing method Tea amount: Use about a quarter less than the standard amount of about gram to water to reduce the bitter taste.

Water temperature: Drop back to 80-85 degrees Celsius after boiling.

Tea brewing time and frequency: slightly less than the standard time, 1-2 times the tea soup has faded, no longer brewed.

I also drink green tea Green tea is good It can also resist radiation Drink it after every meal Take a pack in the morning and don't drink it at night 2 packs that affect sleep One pack in the morning One pack in the afternoon One pack in the afternoon.

Benefits of drinking tea.

1. Tea can be drunk**.

Tea contains catechins, cholesteenone, caffeine, inositol, folic acid, pantothenic acid and other components, under the comprehensive action, has the effect of preventing and inhibiting obesity.

2. Drinking tea can prevent tooth decay.

Drinking tea or rinsing your mouth and brushing your teeth with tea can not only remove bad breath, but also prevent tooth decay. Since the 70s, he has been studying the efficacy of tea in preventing tooth decay, drinking tea, rinsing his mouth with tea soup, brushing his teeth, or using toothpaste containing tea, but brushing his teeth with tea soup is the best.

This is because tea contains fluorine, which has a great affinity for calcium in the teeth and can become a kind of "neon apatite" that is difficult to dissolve in acid.

3. Tea can prevent cardiovascular diseases.

Drinking tea also reduces cardiovascular diseases such as high blood pressure and cholesterol.

4. Tea is a good medicine for intestinal diseases.

The polyphenols in tea can make proteins coagulate and precipitate. Tea polyphenols bind to single-celled bacteria, which can coagulate the egg and kill the bacteria.

For example, if the serious cholera bacteria, typhoid bacillus, and E. coli are soaked in strong tea soup for a few minutes, most of them will lose their mobility, which is good for preventing intestinal infectious diseases.

There is actually no harm in drinking green tea, that is, green tea is relatively cool, and people with weak and cold constitution drink a small amount. It can be drunk with different tea leaves in different seasons, such as black tea or oolong tea.