Both green tea and wolfberry can be boiled with boiling water, which is beneficial to the human body. Many people simply put them together and brew. However, the large amount of tannic acid contained in green tea has the effect of absorbing and absorbing the absorption of trace elements in the wolfberry to produce substances that are difficult for the human body to absorb. The popular Babao tea in the restaurant has both green tea and wolfberry. Although the amount of green tea is relatively small, it is not recommended to drink too much. Morning drinking green tea Green tea and Chinese wolfberry are very nutritious. Green tea contains catechins, beta-carotene, vitamin C, and vitamin E. Many experiments have shown that green tea can scavenge free radicals, delay aging, and prevent cancer. Regular drinking of green tea can prevent cell gene mutations, inhibit the growth of malignant tumors, reduce blood fat, lower blood pressure, prevent cardiovascular diseases, and also prevent colds, caries, and elimination of bad breath. æž¸æž æž¸æž nature, sweet, with kidney and Yijing, Ziyin blood, Liver eyesight, lungs and cough effect, many health care drugs contain phlegm.æž¸æž contains amino acids, alkaloids, betaine, plasmin, and a variety of vitamins. It also contains a variety of linoleic acids. Suggestions: You can drink green tea in the morning, savor appetizers and refresh your mind. In the afternoon, you can improve your fitness and sleep well. Chinese medicine believes that the teas that are consumed during the four seasons of spring, summer, autumn and winter should all be different. That is, according to the taste of various teas, it is appropriate to drink tea in different seasons. Black tea can warm the stomach, refresh the body, and help digestion. It is most appropriate to drink Ganwen black tea in the cold winter. Green tea is bitterly cold, and it is easy to cause stomach cold in winter, and it may also affect appetite. When it's hot in summer, drinking green tea can just take its bitter cold, relieve heat, relieve heat and thirst. Many people like to drink some tea after a big meal, which is also bad for health. A large amount of tannic acid in tea will combine with protein to form tannic acid protein. This kind of material has astringent effect, which weakens the intestinal peristalsis and prolongs the residence time of food residue in the intestine, which leads to dry stool. Therefore, it is best not to drink tea after eating. Tea also has the functions of refreshing and rejuvenating. The refreshing effect can make the brain clear and flexible, while rejuvenation has the effect of inhibiting and calming the nerves. The same tea can lead to these two opposite effects. What is the reason? When the tea leaves have just soaked for about 3 minutes, most of the caffeine in the tea leaves has dissolved into the tea water. The tea at this time has obvious refreshing effect and makes people excited. Afterwards, the tannic acid in the tea gradually dissolves into the tea water, counteracting the effect of caffeine, and it is not easy to make people have obvious physical excitement. Therefore, the role of tea is twofold. Some people did not dare to drink tea at night because they were afraid of drinking and could not sleep. In fact, as long as the tea that has been brewed for about 3 minutes is being drained and then boiled with boiling water, the effect of refreshment will not be so obvious.
KN95 Masks are anti-virus. KN95 masks are similar to N95 masks, except that one is a Chinese standard and the other is an American standard.
If there are two numbers of 95, it means that the protective ability of this mask is above 95%. That is to say, for tiny substances larger than 0.3 micrometers, the mask has a defensive ability of more than 95%, and it can block tiny substances larger than 0.3 micrometers outside the mask. Viruses and bacteria are generally larger than 0.7 micrometers. Therefore, using a mask such as KN95 can effectively protect against viruses.
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