Scented tea is suitable for water temperature of 80-90 degrees. Put about a quarter pot of tea leaves into the thermos, soak for 40 seconds for the first time, and then add them up every time 10- 15 seconds. The concentration can be increased or decreased according to personal preference.
Oolong tea is suitable for water temperature of 90 degrees. If it is brewed in a small pot, the amount of tea is about 4-5 minutes after the pot temperature, the first soaking takes about 1 minute, and the subsequent soaking accumulates 10- 15 seconds.
Generally speaking, oolong tea and black tea can be soaked for 5 or 6 times, and scented tea and green tea can be soaked for 3 or 4 times. Tea leaves will become discolored and tasteless when soaked too much, and heavy metal ions harmful to human body will also be precipitated.
Question 2: How long does the tea soak? Suitable for water temperature of 70-80 degrees. If Chata is thin, it will drop to 70 degrees. If you brew in a small pot, the amount of tea after warming the pot is about 3 minutes, the first brewing takes about 1 minute, the second brewing takes 15 seconds, the third brewing takes 25 seconds, and the fourth brewing takes 35 seconds.
Scented tea is suitable for water temperature of 80-90 degrees. Put about a quarter pot of tea leaves into the thermos, soak for 40 seconds for the first time, and then add them up every time 10- 15 seconds. The concentration can be increased or decreased according to personal preference.
Oolong tea is suitable for water temperature of 90 degrees. If it is brewed in a small pot, the amount of tea is about 4-5 minutes after the pot temperature, the first soaking takes about 1 minute, and the subsequent soaking accumulates 10- 15 seconds.
Generally speaking, oolong tea and black tea can be soaked for 5 or 6 times, and scented tea and green tea can be soaked for 3 or 4 times. Tea leaves will become discolored and tasteless when soaked too much, and heavy metal ions harmful to human body will also be precipitated.
Question 3: How long is it better to soak before drinking tea? 1) "Three Elements" of Tea Making
Good tea must have good water and good tea set, but if you only have these without mastering the tea-making technology, you will still not get good results. Tea-making technology includes three elements: the first is the amount of tea, the second is the temperature of tea, and the third is the brewing time. The amount of tea is to put the right amount of tea in each cup or pot. The water temperature for making tea is to brew tea with boiling water at a suitable temperature. Brewing time has two meanings: one is to pour the tea leaves to a proper concentration and then pour them out to start drinking; The other is to refer to how many times some tea leaves need to be brewed and how long it takes each time.
1. the amount of tea
To make a cup of tea or a pot of tea, we must first master the amount of tea. There is no uniform standard for how much tea to use each time, mainly depending on the type of tea, the size of tea set and the drinking habits of consumers. There are many kinds of tea. Different kinds of tea have different dosage. For example, the ratio of black tea and green tea to water is roughly controlled at 1: 50 ~ 60, that is, about 3g of dry tea is put into each cup, and 150 ~ 200ml of boiled water is added. If you drink Pu 'er tea, put 5 ~ 10g per cup. If you use a teapot, you should master it properly according to its capacity. Oolong tea is the most used tea, and the input is almost half or more than that of teapot. In short, the key to tea quantity is to master the proportion of tea. Tea with more water and less water has a strong fragrance. Tea with little water tastes weak.
2. Tea temperature
It is advisable to just boil and foam. Make tea with this water, and the tea soup is delicious. If the water is boiled for too long, it is what the ancients called "old water". At this time, the carbon dioxide dissolved in water is evaporated, and the fresh and refreshing feeling of tea is greatly inferior. The boiled water called "tender" by the ancients is also not suitable for making tea. Because of the low water temperature, the effective components in tea are not easy to leach, which makes the fragrance low and the tea leaves float on the water, making it inconvenient to drink. The control of tea temperature mainly depends on what kind of tea to drink. High-grade green tea, especially all kinds of famous green tea with delicate buds and leaves, can't be brewed with boiling water of 100 degree, and it is generally appropriate to brew at about 80 degree. The more tender and greener the tea leaves are, the lower the brewing water temperature will be, so that the tea soup will be light green and bright, the taste will be fresh and refreshing, and the vitamin C in the tea will be less damaged. At high temperature, tea soup is easy to turn yellow, bitter in taste (caffeine in tea is easy to leach out), and vitamin C is destroyed a lot. As usual, the high water temperature will "burn" the tea. All kinds of scented tea, black tea and low-grade green tea should be brewed with 100 degree boiling water. If the water temperature is low and the permeability is poor, the effective components in tea will be less leached and the tea taste will be light. Soak oolong tea, Pu 'er tea and Tuocha tea. Every time you use a lot of tea, the tea leaves are thick and old, so you must brew them with 100 degree boiling water. Sometimes in order to maintain and improve the water temperature, it is necessary to heat the tea set with boiling water before brewing, and pour the boiling water out of the pot after brewing. Ethnic minorities need higher water temperature to drink brick tea. Break the brick tea and put it in a pot to boil. Generally speaking, the water temperature of making tea is positively correlated with the solubility of effective substances in tea. The higher the water temperature, the greater the solubility and the stronger the tea soup. On the contrary, the lower the water temperature, the smaller the solubility and the lighter the tea soup. Generally, the leaching amount of warm water at 60 degrees is only 45-65% of that of boiling water at 100 degrees. It must be explained here that, as mentioned above, high-grade green tea is suitable for brewing with water at 80℃, which usually means that water is boiled (the water temperature reaches 100℃) and then cooled to the required temperature; If it is sterile raw water, it only needs to be burned to the required temperature.
3. Brewing time and times
The time and frequency of making tea vary greatly, which is related to the type of tea, the temperature of making tea, the amount of tea used and the habit of drinking tea, and cannot be generalized. If you make ordinary red and green tea in a teacup, put about 3 grams of dry tea in each cup, brew it with about 200 ml of boiling water, cover it for 4 ~ 5 minutes, and you can drink it. The disadvantages of this soaking method are: the water temperature is too high, and it is easy to cook tea (mainly green tea); If the water temperature is low, it is difficult to make tea; And because of the large amount of water, it is often impossible to eat it all at once. If the soaking time is too long, the tea soup will become cold, and the color, fragrance and taste will be affected. The improved brewing method is: after putting the tea into the cup, pour a small amount of boiling water, cover it for about 3 minutes to immerse the tea, then add boiling water until it is 70% to 80% full, and then drink it while it is hot. When you drink about one-third of the tea soup in the cup, add boiling water, which will make the concentration of tea soup more uniform before and after. According to the determination, the soluble substances in tea can leach 50 ~ 55% in the first soaking. The second soaking can leach about 30%, and the third soaking can leach about 10%; After soaking for the fourth time, there is not much left. Therefore, it is usually advisable to brew for three times. For example, if you drink finely ground black tea and finely ground green tea and brew them in boiling water for 3-5 minutes, most of the effective components will be leached out, and it will be quick once ... >>
Question 4: How long does it take to brew the tea? How long does it take for tea to taste good? At first, people used tea to relieve hunger. Later, they found that brewing with tea leaves can make it have the highest nutrition and the best taste, so making tea has become a part of everyone's daily life. Tea making was only popular in the Ming Dynasty. The method is to take a proper amount of tea leaves, put them into a clean and dry teacup or teapot, pour a quarter or a third of boiling water, and soak the tea leaves for 1 minute. After the tea leaves are released and the tea juice begins to leach, add boiling water until it is 78% full. When the tea is warm, you can drink it.
There are dozens of teas in China. Today, I will tell you that different teas have different brewing time. Only by controlling the time can the fragrance of tea really be brought into play. Drinking green tea, black tea, scented tea and other categories, if one person drinks alone, usually the amount of tea is 3 ~ 4 grams each time, and it is appropriate to brew 200 ~ 250 ml of tea for five minutes. Such as green tea, Tieguanyin and other varieties, depends on the size of the pot, generally 8 ~ 12 grams, if you want more tea, the tea soup will naturally be strong.
Question 5: When is the best time to drink green tea? Green tea contains a lot of vitamin C, vitamin A, beta carotene and catechin, which are the essence of anti-cancer, so drinking green tea in moderation is good for your health!
It should be noted that green tea contains many ingredients that hurt the stomach (such as caffeine, theophylline, diuretics, etc.). ) when brewing. People with bad stomachs should not drink too much, and people who are easy to fall asleep after drinking tea should try not to drink before going to bed.
In addition, excessive high-temperature brewing of green tea will also destroy healthy ingredients, so how to effectively absorb healthy ingredients in green tea and remove harmful substances is a place that should be paid attention to when choosing green tea as a nutritional supplement! How to choose good green tea
Because green tea can easily absorb the moisture in the air and all kinds of smells around it, the longer it is exposed to the air, the weaker the fragrance will be, and the vitamin C will be greatly reduced, which will greatly reduce its health benefits.
Good green tea can choose fresh green tea, with two leaves and one heart as the best. Strong smell, bright green and shiny color, heavy and dry feel. Of course, don't buy too much at once. After opening, it is best to put the brewed green tea in a closed jar, which will be especially sweet and delicious. Correct brewing method of green tea.
When brewing green tea, the water temperature should be controlled at about 80℃ to 90℃. If green tea powder is brewed, the dosage is 2g of green tea powder with 450cc of boiling water, and it can be brewed with warm water of about 40℃ to 60℃. Don't drink the first brew of tea. Shake the hot water after pouring it out, and it is best to drink it within half an hour, otherwise the nutrients in the tea package will become unstable and the green tea powder can't be soaked too strongly.
Green tea is good for health and has new proof!
According to the latest research by the Institute of Food Science and Technology of National Taiwan University, green tea can improve hyperlipidemia and delay the occurrence of diabetes. It is suggested that people drink green tea every day. Professor Sun Luxi pointed out in the latest published research that green tea contains polyphenols such as catechins and colorless anthocyanins, which have physiological effects such as deodorization, antioxidation, anti-tumor, lowering blood pressure, lowering blood fat and cholesterol. Animal experiments with hamsters show that green tea on the market can reduce serum triglycerides, liver cholesterol, delay the oxidation of low density lipoprotein cholesterol (bad cholesterol) and so on.
That is to say, to convert the consumption of green tea in the experiment, and to obviously see the health-preserving effect of green tea in a short time, you must drink10,800 cc of strong tea every day, and the concentration is about half that of a bag of tea soaked in 250 cc of water, and the effect will be discounted.
People say that "drinking tea can remove oil and reduce fat". Now this statement has been confirmed by the research of Chengda Hospital. The basic principle is that drinking at least 450cc of tea every day can reduce body fat. In addition, Professor Lin Renhui from the Institute of Biochemistry, National Taiwan University School of Medicine also pointed out that the health care function of tea and tea polyphenols is that they can inhibit the synthesis of fat, thus inhibiting the formation of obesity and tumors, showing that tea and tea polyphenols have slimming and cancer prevention functions.
Function: Drinking green tea regularly can soften blood vessels, reduce excessive blood lipids, prevent arteriosclerosis and prevent and reduce melanin deposition in the skin. Science has proved that green tea can reduce the harm of radiation to human body and has certain anti-cancer effect. Experts call it "a healthy drink in the atomic age"
Features: Clear soup with green leaves and refreshing taste.
The best time to drink tea every day is one hour after meals.
Question 6: What is the best time to drink tea? Soak in high-temperature water, preferably well water, for 5 to 8 minutes. Overnight tea is not suitable for drinking and has carcinogenic effect.
Question 7: How should ordinary green tea be brewed to make it taste better? I) using water
Water quality will directly affect the quality of tea soup. Ceng Yun, an ancient man, said: "Tea comes from water, and 8% of tea is good when it meets 10% of water." Eight points of water, ten points of tea, only eight points of tea. " Personally, I think water quality is very important to the taste of tea soup, followed by color and fragrance. Slightly poor water, even when brewing oolong tea, is unbearable to drink.
Most of the ancient tea classics talked about water. The so-called "on the landscape, in the river, in the underground" and so on, all that is required is that the water is sweet and clean, fresh as new. From a purely scientific point of view, the hardness of water directly affects the color of tea soup and the solubility of effective components in tea. If the hardness is high, it will be yellowish brown and light, and if it is serious, it will be astringent and bitter. In addition, inferior water can not only make good tea, but also produce serious scale and damage tea sets after long-term use. Therefore, the water used for making tea should be soft water or temporary hard water.
Generally speaking, spring water is better, clean streams and rivers are also acceptable, and well water depends on underground water sources. As for rain, snow and water, I'm afraid no one dares to drink it today with serious environmental pollution. Most of the tea I make myself is mineral water. For domestic water, I often use Nongfu Spring, which is slightly sweet with spring water. Tea houses also use mineral water or distilled water. Those places near mountains and rivers can learn from mountain springs, such as Tiger Running Water in Hangzhou and Baiyun Mountain in Guangzhou. The water filter used by ordinary families filters almost no water.
(2) Water temperature
The ancients were very particular about the water temperature of making tea, especially in the period of cake-tea group tea. Controlling the water temperature seems to be the key to making tea. To sum up, it is best to boil water with a big fire, and it will bubble as soon as it is boiled. Old water and tender water are taboo. Water temperature affects the taste and aroma of tea soup by affecting the solubility of tea components.
The water temperature of green tea depends on the quality of tea. High-grade green tea, especially all kinds of famous green tea with tender buds and leaves, needs about 80C. The greener the tea leaves, the lower the water temperature. If the water temperature is too high, it is easy to burn the tea leaves, and the tea soup turns yellow and tastes bitter; If the water temperature is too low, the fragrance will be low. As for low-grade green tea, it should be brewed with 100C boiling water, which has low water temperature, poor permeability and light tea taste.
In addition, it should be noted that high-grade green tea uses a water temperature of 80C, which usually means that drinking water is boiled and then cooled to this temperature; If it is treated sterile raw water, it only needs to be burned to the required temperature.
(3) the amount of tea
There is no uniform standard for the amount of tea. It depends on the size of the tea set, the type of tea and everyone's preferences. Generally speaking, when brewing green tea, the ratio of tea to water is roughly 1: 50 ~ 60. Strictly taste tea, green tea is brewed with 150ml water.
The amount of tea mainly affects the taste, which I think depends entirely on everyone's habits. Beginners can try different doses and find their favorite tea soup concentration.
(4) Tea set
To brew green tea, you can cover the bowl with glass or white porcelain. The large porcelain cups and teapots used by ordinary people are only suitable for brewing low-grade green tea.
Glass is more suitable for brewing famous teas, such as West Lake Longjing, Biluochun and Junshan Yinzhen. It can be observed that tea slowly stretches, swims and changes in water. Especially some silver needles, after brewing, the tip of bamboo shoots washed up on the water, hung upright, and then slowly sank, like unearthed bamboo shoots like golden guns. The excellent Junshan silver needle can rise and fall three times, which is extremely wonderful. So in general, tea houses and green teas are brewed with glasses.
The ancients used it to build bowls. Compared with glass, covered bowls have better thermal insulation. Generally speaking, I like to make firm green tea, such as Zhu Cha plum. Personally, I prefer to build bowls. Good white porcelain can fully set off the light green and bright tea soup, and the bowl cover is more elegant, and the touch is incomparable to the glass. In addition, because good green tea is not brewed with boiling water, tea leaves float on the water, and it is easy to eat by mistake when drinking tea. If you cover the bowl, you can brush the tea leaves aside with the lid.
Generally speaking, whether it is a cup or a bowl cover, it should be small rather than big. The bigger the water, the older the tea leaves.
(5) Brewing method
Compared with oolong tea, the brewing process of green tea is very simple. According to the tightness of cables, they can be divided into two types. But no matter which method is used, the first step is to iron the cup in order to give full play to the color, aroma and taste of tea.
1. Tea with compact shape and heavy weight
1) After scalding the cup, first flush the water with proper temperature into the cup, and then take the tea leaves and put them in without cover. At this time, the tea leaves slowly sink, the dry tea absorbs water, and the leaves unfold, showing the true colors of buds and leaves, such as guns and flags; The water vapor in noodle soup rises with the fragrance of tea, like steaming clouds and Xia Wei. Such as "Biluochun", at this time, like snowflakes flying, leaves like flowers, fresh and tender. The beauty of fallen leaves lies in "... >>"
Question 8: How to drink green tea is better? How long should honey soak in water to lose weight? Honey is a kind of natural nutrition, which harmoniously moistens the lungs and intestines. Honey has excellent sterilization effect and detoxification effect, which helps to discharge the waste accumulated in the body, improve constipation, improve the metabolic function of the whole body, and make the excess fat accumulated in the body burn as energy. Honey contains high-quality sugar, vitamins and minerals, which can burn human energy. High-quality sugar enters the blood and becomes energy, which quickly eliminates fatigue and relieves hunger. Losing weight with honey is cheap and good, especially effective for people who are obese due to constipation. Honey weight loss generally takes a week as a cycle. Most people feel relaxed and happy after eating honey for two days. In the process of losing weight, we should pay attention to drinking more water, which is beneficial to metabolism. We should control drinks and alcohol containing caffeine and tannic acid to avoid * * * to the internal organs. Using honey to lose weight, many people lost 3 kilograms in 3 days. Secondly, the symptoms of constipation and anxiety can also be eliminated. Reference: Day 1: Get up early in the morning and drink a glass of honey water on an empty stomach. Don't eat staple food on this day. If you are hungry, you should eat some fruit (not too sweet). It's best to chew on cucumbers and drink a cup of honey water at noon. Remember not to eat anything four hours before going to bed at night. Honey water is also not allowed. The second to the third day: eat less and eat more meals normally. Day 4: Fill your stomach with honey like the first day. Day 5-6: normal eating resumed on the second to third day, but at this time it was obvious that I could not eat as before. Day 7: On the last day, my stomach became smaller. Finally, stick to the same diet as the first day. Eating the following foods in summer will make you thinner and thinner: 1. Porphyra is rich in vitamins A, B 1 and B2, and most importantly, it is rich in cellulose and minerals, which can help to discharge waste and accumulated water in the body, thus reducing the effect of stovepipe. 2. Sesame Sesame Its "linseed oleic acid" can remove cholesterol attached to blood vessels, make metabolism better, and it is much easier to lose weight and close legs. 3. Bananas are high in calories, but low in fat, rich in potassium, full and low in fat, which can reduce the accumulation of fat in the lower body and is an ideal food for losing weight. But the starch content is also high, so use it with caution! Apple contains unique malic acid, which can accelerate metabolism and reduce the fat in the lower body, and it contains more calcium than other fruits, which can reduce the salt that makes the lower body edema. 5. Alkaloids contained in red beans can increase the peristalsis of large intestine, promote urination and reduce constipation, thus removing lower body fat. 6. Papaya Papaya has a unique proteolytic enzyme, which can remove the fat accumulated in the lower body due to eating meat, and the pectin contained in papaya meat is an excellent intestinal lavage agent, which can reduce the accumulation of waste in the lower body. 7. Watermelon Watermelon is a diuretic expert in raw fruit. Eating more can reduce the residual excess water in the body, and its own sugar does not gain weight. 8. Vitamin B2 in eggs (recommended) helps to remove fat. In addition, it also contains nicotinic acid and vitamin B 1, which can remove fat from the lower body.
The healthy growth of the baby is a matter that every parent is very concerned about. Many parents don't kno