Benefits of drinking green tea

Prevent and fight cancer

Drinking green tea can prevent and fight cancer. The catechins, tea polyphenols and other substances contained in green tea have the effect of inhibiting cancer cells. And although other teas also contain anti-cancer and anti-cancer factors, their anti-cancer and anti-cancer effects are far less effective than green tea. Medical experiments have now proven that green tea has a significant defensive effect on gastric cancer and intestinal cancer.

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Delay aging

Drink regularly Green tea can help delay aging. We know that excessive oxidation of the body during the metabolism of the human body will lead to the production of a large number of free radicals, which will accelerate the aging of the human body. The catechins contained in green tea are good at eliminating free radicals, protecting cell membranes, and helping to delay aging.

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Reduce blood lipids

drink often Green tea can effectively help lower blood lipids because the catechins contained in green tea can promote the decomposition of cholesterol in the blood and relieve blood hypercoagulation. For people with hyperlipidemia, regular drinking of green tea can effectively reduce the total cholesterol and triglyceride content in the serum, and the blood viscosity will also be lower. Regular drinking of green tea can not only help lower blood lipids but also effectively prevent cardiovascular diseases.

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Slimming and losing weight

Green tea in Green tea is rich in vitamin C. According to analysis and calculation, every 100 grams of green tea contains about 280 mg of vitamin C. And green tea does not contain high-sugar ingredients like fruits, so you don’t have to worry about the risk of gaining weight when drinking green tea. In addition, green tea can also help reduce the accumulation of fat cells in the body and help you lose weight during fat loss.

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Prevent dental caries

We know Today's toothpastes add a substance called "fluoride" to help prevent tooth decay. In fact, this substance is contained in radish tea. Regular drinking of green tea or gargling with green tea can help remove some of the dirt between teeth and help prevent dental caries. Doing this regularly can also prevent tooth decay and get rid of bad breath.

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Heat-clearing and detoxifying

Green tea earliest The discovered effect is to clear away heat and detoxify. It is bitter and cold. Regular drinking can effectively help reduce fire and detoxify. The chlorophyll and tannic acid contained in green tea can help reduce inflammation, antibacterial, clear away heat and detoxify. For people who often get angry and have acne on their face, drinking green tea is definitely one of the best choices to relieve these symptoms.

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Radiation protection

Frequently drink Green tea can well improve human health due to invisible radiation hazards. Because green tea contains a substance called lipopolysaccharide, which can effectively help improve the body's non-specific immune function and effectively help the body resist radiation. People who are frequently exposed to electronic products that can produce radiation may want to try drinking green tea every day.

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Eliminate fatigue

Drink green tea It can help eliminate fatigue. This is because the catechins and vitamin C contained in green tea can secrete hormones that help fight fatigue, stress, and tension, making people feel relaxed after drinking it. Moreover, the small amount of caffeine contained in green tea can stimulate the central nervous system, invigorate people and relieve fatigue.

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Disadvantages of drinking green tea

Causes stomach problems

When drinking green tea, especially new tea, the unoxidized polyphenols, alcohols and other substances contained in the tea can cause great irritation to the human gastrointestinal tract, causing gastrointestinal discomfort. Stomach trouble occurs. In addition, for people with cold stomach, drinking green tea will aggravate stomach discomfort.

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Influence iron absorption

The tannic acid contained in green tea can hinder the body's absorption of iron and can easily cause iron deficiency anemia. Especially women during menstruation should not drink green tea. It should also be noted that tannic acid not only affects the absorption of iron but may also affect the blood circulation of the mammary gland. Mothers who need to breastfeed should not drink green tea.

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Increase cardiac load

if Drinking too much green tea regularly may increase the burden on the heart of the elderly who are weak, leading to an increase in blood pressure. Especially when green tea is brewed with a stronger concentration, it is more likely to lead to an overburden on the heart. , or even heart failure.

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Induce constipation

Excessive Drinking green tea excessively may also cause constipation. Because the tannic acid contained in green tea may also combine with protein in food to form precipitated substances that are not easily digested, leading to constipation. Therefore, it is not advisable to drink too much green tea in one day.

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When should you drink green tea

< p >It is suitable to drink green tea in the afternoon. Normally, the human body will have strong liver fire at noon. Drinking green tea at this time can soothe the liver, reduce fire, clear away heat and detoxify.

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Who should not drink green tea

Not all people are suitable for drinking green tea. People with anemia, poor spleen and stomach, suffering from stones, fever, constipation, malnutrition and pregnant women should not drink green tea because drinking tea is not good for their health.

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