What kind of tea to drink to refresh the mind What kind of tea to drink to refresh the mind

Drinking tea can refresh you But it's useless to drink it often Let's drink green tea Green tea is not good for the human body But don't drink too much Eating too much is not good for people The following are the benefits of drinking green tea: lowering lipids and preventing cardiovascular and cerebrovascular diseases. The relationship between drinking tea and ** is very close, and the book "Shennong's Materia Medica" has mentioned the role of tea more than 2,000 years ago:

Long-term peace of mind and ...... qiLose weight". Modern scientific research and clinical experiments have confirmed that drinking tea can reduce blood lipids and cholesterol in the blood, making the body lighter, this is because of the results of the comprehensive coordination of phenolic derivatives, aromatic substances, amino acids and vitamins in tea, especially the comprehensive effect of tea polyphenols and theophyllin and vitamin C, which can promote fat oxidation, help digestion and reduce lipids**. In addition, tea polyphenols can dissolve fats, while vitamin C can promote the excretion of cholesterol from the body.

Green tea itself contains tea Ganning, which improves the toughness of blood vessels and makes blood vessels not easy to rupture. A May 2002 study published in the journal Circulation of the American Heart Association showed that regular tea consumption helped reduce the risk of death from heart disease. Researchers at Harvard Medical School in the United States followed 1,900 heart patients, mainly people over the age of 60, and found that those who drank more than 14 cups of tea per week on average had a 44 percent lower risk of dying about three and a half years after a heart attack than those who did not drink tea.

Studies have also shown that even if patients drink less than 14 cups of tea per week on average, it has the potential to reduce heart disease mortality by 28%. If you really can't drink Kuding tea, or jasmine tea, black tea, and coffee, it is also refreshing, but I personally think that it is not as good as tea for people, just for reference.

Bitter tea, also called bitter tea. This tea is nothing special, it's just bitter. It is enough to brew one tablet at a time, and there may be many people who are not used to drinking this tea, and I don't like to drink it either. But when it comes to refreshing, that's absolutely nothing.

Chrysanthemum tea, nourishing the mind, is also good for the eyes.

1. You can drink tea, the refreshing effect of green tea such as Tieguanyin and West Lake Longjing is very good, mainly because the caffeine in the tea plays a role in refreshing and benefiting the mind. Caffeine has the functions of stimulating the central nervous system, enhancing thinking, and improving efficiency. Therefore, after drinking tea, it can break sleep, refresh, get rid of annoyance, eliminate tiredness, and clear the mind.

2. Extended information: about drinking tea.

1. Tea drinking is not only a traditional food culture, but also has a certain effect on eliminating free radicals because tea contains a variety of antioxidant substances and antioxidant nutrients. Therefore, drinking tea can also help prevent aging, with health care function, drinking three or two cups of tea a day can play a role in preventing aging. Tea contains a variety of vitamins and amino acids, and drinking tea also has a certain effect on clearing oil and relieving greasy, enhancing nerve excitement and eliminating food and diuresis.

But not the more you drink, the better, and not all people are suitable for tea. Generally speaking, 1-2 times a day, 3-5 grams, 400 ml each time is more appropriate. In general, people say that drinking tea also means drinking water.

2. Precautions.

1.Avoid drinking tea on an empty stomach, as tea will cool the spleen and stomach when it enters the lungs.

2.Avoid drinking hot tea, preferably below 56.

3.Avoid drinking cold tea, cold tea is cold and stagnant, and phlegm gathers.

4.Do not brew for too long to prevent oxidation and bacterial contamination.

5.Do not brew too many times, the harmful trace elements in the tea will be brewed at the end.

6.Avoid drinking before meals, tea will dilute stomach acid.

7.Avoid drinking tea immediately after meals, as the tannic acid in tea will affect digestion.

8.Avoid taking medicine with tea, as tannic acid in tea will affect the efficacy.

9.Avoid drinking overnight tea, the tea will deteriorate for a long time.

10.Avoid drinking tea after drinking, drinking tea after drinking hurts the kidneys.

11.Avoid drinking strong tea, caffeine makes people addicted to poisoning.

12.Tea leaves that should not be drunk are: burnt tea, mildew tea, and cross-flavored tea.

13.Avoid drinking tea with fever: tea contains theophylline, which has the effect of raising body temperature, and drinking tea for fever patients is tantamount to "adding oil to the fire".