What are the benefits of drinking health tea? We all know that drinking more tea is good for your health, especially health tea. Its nutritional value is very high, and the elderly can drink more, which is conducive to prolonging life. Let's take a look at the benefits of drinking health tea.
What are the benefits of drinking health tea? 1 1, improve muscle endurance.
Studies have found that tea contains an antioxidant called catechin, which can increase the body's ability to burn fat, improve muscle endurance, help fight fatigue and increase physical exercise time. Drinking green tea is often the most effective.
2. resist ultraviolet rays.
Tea polyphenols are water-soluble substances. Washing your face with tea can remove greasy face, astringe pores, have the functions of disinfection, sterilization and anti-aging, and also help to reduce the damage of ultraviolet rays in the sun to the skin. It is a natural "sunscreen".
3. Stay in shape.
The discussion on tea in Compendium of Materia Medica in the Tang Dynasty once mentioned that "eating for a long time makes people thin", which was confirmed by the Institute of Modern Science. Caffeine in tea can promote the secretion of gastric juice, help digestion and enhance the body's ability to decompose fat. Foreign studies also show that drinking tea regularly can reduce waist circumference and body mass index (bmi), thus helping to prevent diabetes and cardiovascular and cerebrovascular diseases.
4. Radiation resistance.
Foreign studies show that tea polyphenols and their oxides can absorb some radioactive substances, protect cells from radiation damage and help repair damaged cells. Clinical research shows that tea extract can treat mild radiation sickness caused by radiotherapy in tumor patients, and treat hemocytopenia and leukopenia caused by radiation with good effect.
5. Improve memory.
Tea polyphenols contribute to local brain adjustment, improve memory and improve learning efficiency. Foreign studies have confirmed that drinking tea can prevent and treat nervous system diseases, especially the cognitive impairment of the elderly. In addition, caffeine can stimulate the central nervous system, which has the functions of refreshing, benefiting the heart and clearing the heart.
6. Improve bone density.
Although tea contains caffeine, it will promote the loss of calcium with urination, but the content is extremely low. Even black tea with high caffeine content is only 30~45 mg per cup. In fact, tea contains more substances that can help reduce calcium loss, including fluorine, phytoestrogens and potassium. A study in Taiwan Province found that people who drink tea regularly have higher bone density and lower probability of hip fracture.
Health tea with different effects in winter
1, eye protection: Yinju Lily tea
Take 5 grams of chrysanthemum, 5 grams of honeysuckle, 5 grams of lily, 5 grams of mint and 5 grams of medlar, brew with boiling water, smoke your eyes with hot steam first, and drink after cooling. Among them, chrysanthemum can dispel wind and clear heat, calm the liver and improve eyesight, and has the effect of treating redness, swelling and pain and blurred vision; Honeysuckle can clear away heat and toxic materials, clear the liver and improve eyesight, calm the liver and cool blood, help detoxify and enhance the body's defense function; Mint is a kind of medicinal material that blindly promotes hair growth, which can clear the brain and relieve eye fatigue. Lycium barbarum supplements liver and kidney; Lily nourishes yin and improves eyesight. This tea is especially suitable for dry eye caused by smog in winter, and it is also good for sty, visual fatigue and so on.
2, protect the heart and brain: fat-reducing and antihypertensive tea
Take 5 grams of hawthorn, 5 grams of cassia seed, 5 grams of lotus leaf, 5 grams of chrysanthemum and 5 grams of Gynostemma pentaphyllum to make tea instead. Among them, hawthorn is a medicinal material for promoting digestion, invigorating stomach, promoting qi circulation and removing blood stasis, and can treat hyperlipidemia. Cassia seed moistens intestines to relieve constipation, and chrysanthemum calms liver yang, both of which can relieve dizziness and other symptoms caused by hypertension. Gynostemma pentaphyllum is a medicinal material that blindly clears away heat and detoxifies, benefits qi and strengthens the body, and is beneficial to hypertension, hyperlipidemia and neurasthenia.
3, protect the stomach: ginger and jujube tea
Take 4 jujubes, ginger 1 tablet and medlar1tablet, and brew with boiling water instead of drinking tea. In this kind of spleen-strengthening tea, ginger is fragrant and smooth, which can relieve exterior syndrome, dispel cold, stop vomiting, warm lung and relieve cough. Ginger and jujube collocation, not too loose, gas consumption. Jujube is sticky, willing to keep, and ginger will not interfere with the spleen. The two drugs cooperate with each other, both rigid and soft, which can not only replenish the spleen and stomach, but also stimulate appetite and improve the nourishing effect. As an ornament, Lycium barbarum can nourish yin and blood, and nourish liver and kidney.
4, kidney protection: kidney tea for a week.
Monday: 20 grams of medlar; Tuesday: walnut10g; Wednesday: black sesame10g; Thursday: Eucommia ulmoides15g; Friday: 3 grams of velvet antler; Saturday: 5 grams of ginseng. The above Chinese medicines are taken blindly every day, and a little tea (black tea, black tea, etc.) is added. ) add tea instead; Or blindly use traditional Chinese medicine and a small amount of stew to make medicated diet every day. Among them, Lycium barbarum nourishes liver and kidney and benefits vision; Walnuts warm the lungs and kidneys, moisten the intestines and relax the bowels; Black sesame supplements liver and kidney and moistens intestines; Eucommia ulmoides supplements liver and kidney and strengthens bones and muscles; Pilose antler strengthens kidney yang, benefits essence and blood, and strengthens bones and muscles; Korean ginseng greatly enhances vitality, nourishes and strengthens. It should be noted that it is best to take the above methods on time every week, so as to better consolidate the foundation and tonify the kidney, astringe the yin and protect the yang.
5, soothe the nerves: brain tea
Take chrysanthemum, medlar, longan, jujube 10g, and brew it with boiling water instead of making tea. Lycium barbarum can make people fit, bear hardships and stand hard work, moisturize the skin, and is good for premature graying, dizziness and memory loss. Longan can soothe the nerves and increase wisdom, and is mainly used for insomnia and forgetfulness. Coupled with red dates and chrysanthemums, it can nourish blood and calm the liver, soothe the nerves and improve eyesight. Different people can drink according to their own needs, so that they won't lose sleep and get upset in winter.
Taboos to avoid when drinking tea:
Avoid drinking herbal tea.
Old people often say that three things hurt people the most: "thin wine, Leng Cha and old woman." It can be seen that drinking herbal tea is not good for your health. Herbal tea has the side effects of cold coagulation and blood stasis, especially for women with cold body, so it is not suitable to drink herbal tea.
Drink it in time after making tea. If you can't finish it, you should throw it away. Don't put it in the refrigerator overnight before drinking.
Second, avoid drinking tea on an empty stomach.
Drinking tea on an empty stomach will dilute gastric juice, reduce digestive function, and also cause "tea drunkenness", which is characterized by palpitation, dizziness, headache, fatigue and instability. In addition, drinking tea on an empty stomach will aggravate hunger, and severe cases can cause hypoglycemia shock. Drinking tea on an empty stomach is tantamount to "inviting wolves into the room." There has been a saying in China since ancient times that "you don't drink hollow tea". After getting up on an empty stomach or in the morning, you should drink a cup of boiled water first, then eat some snacks and then drink tea.
Three bogeys: drink tea before meals
Drinking tea before meals is about equal to drinking tea on an empty stomach. Drinking tea before meals will dilute saliva, make the diet tasteless, and temporarily reduce the function of digestive organs to absorb protein. Drinking tea on an empty stomach directly stimulates the gastrointestinal tract, which will dilute digestive juice, affect digestion and easily lead to tea drunkenness.
Eat snacks or appetizers first, then drink tea, or drink tea with meals.
Four taboos: drink tea immediately after meals.
It is not advisable to drink tea immediately after meals. Drinking tea immediately after meals will dilute gastric juice and affect food digestion. At the same time, tannic acid in tea will solidify the substances in food, increase the burden on the stomach and affect the absorption of protein.
It is best to drink tea one hour after meals, which can promote digestion and eliminate greasy.
Five avoid drinking hot tea.
Too hot tea irritates throat, esophagus and stomach. If you drink too hot tea for a long time, it may cause pathological changes in these organs. According to foreign research, people who often drink tea with a temperature over 62℃ are more likely to damage the stomach wall and suffer from stomach diseases.
After the tea is brewed, wait for a moment, and then drink slowly when the tea cools to 60℃.
What are the benefits of drinking health tea? If you drink tea for health in winter, you'd better drink some black tea. Because black tea is sweet, it can increase the yang of the human body; Moreover, in winter health tea, black tea contains a lot of protein and sugar, which can generate heat, warm the abdomen, enhance the cold resistance of the human body, help people digest and remove' greasy' in the body. In some parts of China, there is also the habit of drinking black tea with sugar, milk and sesame seeds, which can not only warm the abdomen, but also increase nutrition and keep fit.
The climate in winter is dry, and people like to eat greasy and spicy food. Getting angry has become a health problem that plagues many people, and it brings constipation, dry mouth and even aphtha. You can turn to green tea at this time. Green tea is unfermented tea, which is cold and can clear away heat. Therefore, it can remove fire, promote fluid production to quench thirst, promote digestion and eliminate phlegm, accelerate the healing of mild gastric ulcer, reduce blood lipid and prevent arteriosclerosis. Therefore, people who are easy to get angry, people who usually like smoking and drinking, and obese people (usually with real heat constitution) are more suitable for drinking green tea; People with stomach deficiency and fear of cold should not drink green tea.
Oolong tea belongs to semi-fermented tea, which is between green tea and black tea. Its color is blue and brown, so it is named "green tea". In taste, oolong tea not only has the fragrance and natural floral fragrance of green tea, but also has the mellow fragrance of black tea. Not cold or hot, mild. Therefore, it has the functions of moistening skin, moistening throat, promoting fluid production and eliminating accumulated heat in the body, and can make the body adapt to the changes of natural environment. In winter, the indoor air is mostly dry, and people are prone to dry mouth and chapped lips. At this time, soaking in a cup of oolong tea can alleviate the distress of dryness. In addition, oolong tea has a good decomposition effect on protein and fat, which can prevent the accumulation of liver fat. For people who are afraid of sticking to fat in winter, green tea also has a certain weight loss effect.