After visiting the martial arts world, I discovered that there is actually a secret to staying up late watching football. With this secret, you can stay up late without breaking your nerves, and eat meat without gaining weight. Such a good secret is tea. Compared with coffee, tea is the most suitable for staying up late and worrying. So what kind of tea should you drink?
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When staying up late, tea plays a major role in refreshing yourself. Current research has proven that caffeine has the effect of stimulating the central nervous system, mainly acting on the cerebral cortex, invigorating the mind, improving accuracy, and alleviating fatigue. The content of caffeine in tea accounts for more than 95% of the total alkaloids in tea, and accounts for 2%-5% of the main dry matter. After tea is brewed with boiling water, about 80% of the caffeine is dissolved in the tea soup. After drinking tea, caffeine will be quickly decomposed in the human body, so it will not accumulate in the human body.

A lot of radiation comes from ionizing radiation from computer screens. Whether ionizing radiation acts directly on biological macromolecules or indirectly on water, a large number of free radicals will be generated to attack biological macromolecules. Since free radicals have no specific effect on material molecules, if there are other substances that can compete with material molecules for free radicals, the number of damaged material molecules can be reduced. Therefore, any ingredient that can directly scavenge free radicals, enhance the body's antioxidant capacity, and enhance the body's immunity can exert anti-radiation effects.

Tea contains anti-radiation substances. Drinking tea while looking at the screen can reduce the harm of screen radiation and protect eyesight. The anti-radiation effect of tea is mainly due to the fact that tea contains a variety of free radical scavenging ingredients: tea polyphenols, tea polysaccharides, tea proteins, vitamins, etc. The anti-radiation effect of tea is the result of the combined action of multiple components and mechanisms. These substances can directly compete for radiation energy and scavenge free radicals produced by radiation. They can also improve cell resistance to radiation by increasing the activity of antioxidant enzymes in the body, regulating and enhancing cellular immune function, promoting the proliferation and growth of hematopoietic and immune cells, and restoring radiation-damaged tissues. Studies have shown that tea and its functional ingredients not only have anti-radiation damage effects, but also have recovery and therapeutic effects on the body after radiation damage. In clinical studies, for cancer patients undergoing radiotherapy, drinking tea can eliminate or reduce adverse reactions such as nausea, vomiting, loss of appetite, and diarrhea after radiotherapy.

Staring at the screen for a long time and looking at things closer forces the ciliary muscles of the eye to contract and tense, causing the lens to become convex to adapt to seeing near objects. If the eyes are in a tense state for a long time without rest, myopia will occur. The carotene contained in tea can be converted into vitamin A under the action of the intestinal wall and liver, and vitamin A can nourish the eyes, relieve eye fatigue, and prevent night blindness. Therefore, drinking tea while staying up late can help relieve eye fatigue.

Stay up late watching football and have a cup of green tea to clear your heart and moisturize your lungs. Green tea contains a lot of theanine. Drinking green tea has a good regulating effect, and green tea is also a good thing for smokers.

The biggest effect of white tea is to clear away internal heat and clear the mind. During the carnival midnight, eating fried chicken and drinking beer, the next day, the whole body will be like a volcano erupting, getting angry and getting acne. Drink some white tea appropriately and unleash your passion on this carnival night for fans.

(Editor: Li Fei)

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