Tea Benefits

Tea contains various nutrients as well as caffeine, which has stimulating, diuretic, cardiostimulatory, muscle relaxation, and digestive aid effects. Drinking tea is an important part of many people's daily lives, but many may not be aware of the details and precautions involved. Here are ten key points to note when drinking tea, hoping to provide you with some assistance. A Few Taboos to Note When Drinking Tea 1. Avoid drinking moldy tea Does it even need saying if it’s already moldy? Moldy tea contains multiple mycotoxins that could seriously affect the functions of your internal organs, posing a significant risk to your health. Many tea enthusiasts, who have stored their aged Banzhang for years, find themselves in a dilemma when it goes moldy, feeling heartbroken over losing both the tea and the money. Some still drink it, leading to stomach troubles. Therefore, no matter how good or expensive the tea is, once it becomes moldy, it should be discarded; it’s not worth risking your health. 2. Avoid drinking tea left steeped for too long No type of tea should be left steeping in water for an extended period. Steeping for too long results in excessively concentrated tea, and substances that…

Lao Banzhang Pu'er tea is known for its digestive properties and ability to remove oils from the body. It is particularly effective for those who frequently indulge in greasy foods during social engagements. Drinking a strong cup of Pu'er tea after meals can help reduce oiliness, effectively preventing weight gain. Regular consumption can also aid in weight loss. Additionally, Pu'er tea promotes excretion and boosts metabolism, aiding in detoxification. The Benefits of Lao Banzhang Pu'er 1. Anti-Aging The catechins found in Lao Banzhang Pu'er tea have anti-aging properties. The high concentration of these compounds in Yunnan large-leaf tea makes it more effective against aging than other teas. The abundant polyphenols in the tea help combat skin aging. 2. Stomach Health Despite its bold flavor, Lao Banzhang Pu'er tea supports stomach health. By reducing the amount of tea used and avoiding overly concentrated brews, the tea can protect the stomach and intestines. It also aids in breaking down fatty substances and promoting digestion, thereby benefiting stomach health. 3. Lipid-Lowering and Weight Loss Regular consumption of Pu'er tea reduces cholesterol and triglycerides in the body, which has been medically verified to aid in obesity management. Lao Banzhang, being more potent than regular…

Those with poor digestion can drink Pu'er ripened tea. Pu'er ripened tea is a fermented tea that has the effects of clearing the stomach, generating body fluid, eliminating phlegm, reducing blood lipids, and lowering blood pressure. Regular consumption of Pu'er ripened tea can have auxiliary benefits for overall health. Can People with Poor Digestion Drink Pu'er Ripened Tea? Those with poor stomach conditions can drink Pu'er tea but should not consume too much or drink it on an empty stomach. Pu'er tea is a fermented tea. Because the tea leaves undergo fermentation, the cold properties are improved. This type of tea has the effects of nourishing and protecting the stomach, as well as anti-inflammatory and bactericidal actions. Drinking it in small amounts can help improve spleen and stomach deficiency without stimulating the stomach lining. When those with poor stomach conditions drink Pu'er tea, they should primarily opt for light teas and only drink small amounts at a time. Pu'er tea contains a relatively high amount of polyphenols and caffeine, which can stimulate the intestinal mucosa and cause discomfort in the stomach if consumed excessively. When drinking Pu'er tea, it's also important to wait about half an hour after meals before…

Fu Tea is a natural free-radical scavenger, demonstrating significant effects in antioxidant properties, delaying aging, and preventing cardiovascular diseases. As the public brand "Xianyang Fu Tea" gains increasing recognition, the health benefits of Fu Tea products are becoming more valued by consumers. Recently, we will share some content about the health benefits of Fu Tea from the book "Speaking of Fu Tea," compiled by Liu Xiang, Vice President of the Shaanxi Tea Circulation Association and member of the association's Expert Committee. The book was published by World Books Publishing and selected as one of the top ten tea books by the Tea Industry Media Alliance, aiming to help consumers gain a more comprehensive understanding of Fu Tea. Those with high coldness and dampness in the body are advised to drink more Fu Tea. People with a constitution that is prone to cold often have cold hands and feet due to poor circulation. During the colder seasons of autumn and winter, they may experience symptoms such as a weakened immune system and slower metabolism. The spleen is an organ that processes and filters blood; approximately 10% of the body’s blood flows through the lymphatic system into the spleen. Those with a…

Health Benefits of Longan Flesh Tea Longan flesh, also known as dragon eye flesh, is the fruit pulp inside longan fruit. Longans are renowned for their sweet and juicy taste and have been used in traditional Chinese medicine for centuries. Modern scientific research supports a variety of health benefits associated with them. Here are some of the primary health benefits of drinking longan flesh tea: (Image source: network, delete if infringing) Supplementing Qi and Nourishing Blood Longan flesh is rich in iron and B vitamins, which can help supplement qi and nourish blood. For those who often feel tired, are anemic, or have insufficient qi and blood, longan flesh tea is a great choice. Drinking a cup of longan flesh tea can quickly boost energy levels and improve complexion. Promoting Calmness and Assisting Sleep Longan flesh has a calming effect and is particularly helpful for those suffering from insomnia or anxiety. Drinking a warm cup of longan flesh tea before bed can help you relax and enter a peaceful sleep. Boosting Immunity Longan flesh is rich in vitamin C and various antioxidants, which can help strengthen the immune system and prevent colds and other illnesses. Especially during seasonal changes and…

Basic Introduction to Taoyuan Wild Tea KingTaoyuan Wild Tea King is a specialty of Taoyuan County, Hunan Province, and a Chinese national geographical indication protected product. This tea is a critically endangered mountain wild large-leaf tea variety. It is characterized by "large leaves, soft leaf texture, deep green color, robust buds, abundant downy hair, emerald-colored infusion, fragrant aroma, and lingering aftertaste." Through local research and protection, the artificial propagation of this variety has been achieved, with production gradually increasing. Product FeaturesIn 1969, Mr. Lu Wanjun, a native and graduate of the Hunan Tea School, and tea taster Mr. Liao Yuzhao discovered two rare large-leaf tea trees in the wild tea population of Lujiazhong Village, Taipingpu Township. These trees had "large leaves, soft leaf texture, deep green color, robust buds, abundant downy hair, emerald-colored infusion, fragrant aroma, and lingering aftertaste." Upon evaluation by tea experts, it was determined that this tea is rich in selenium, zinc, and other trace elements beneficial to human health, as well as over 500 types of phenolic substances. The tea polyphenol content reaches up to 35%, and the amino acid content is as high as 8.56%, both higher than any other tea varieties. This tea also…

Tea is closely related to our daily lives, and drinking tea has many benefits, such as reducing fat and aiding digestion. However, there are many considerations when drinking tea, and it's important to be aware of certain things to truly gain health benefits. Here are some points to keep in mind. What Precautions Should Be Taken When Drinking Tea? 1. It's best to drink tea about an hour after a meal. Dr. Liu Yandi, the director of the Gastroenterology Department at Tianjin People's Hospital, explains that drinking tea after a meal can affect iron absorption. Tannins in tea can bind with dietary iron, forming a precipitate that hinders iron absorption, which may lead to anemia over time. Therefore, it's best to drink tea about an hour after eating. Also, avoid drinking tea on an empty stomach, as it can dilute gastric acid, affecting digestion and potentially causing dizziness, palpitations, or other discomforts. 2. The first infusion of tea should be discarded. Some teas may contain residual pesticides, dust mites, etc., so it's best to discard the first infusion. Fresh teas have a short storage period and contain higher levels of unoxidized polyphenols, aldehydes, and alcohols, which can strongly stimulate the…

Basic Introduction to Shouning Highland TeaShouning Highland Tea is produced in the highland tea regions of Shouning County, Ningde City, Fujian Province. Judging from its appearance, this tea is made using the Minnan Oolong production process. The tea leaves are plump and have a clear, lustrous color. When brewed, the first infusion has a strong floral aroma with a penetrating quality. The tea liquor is clear and transparent, a light greenish-white color, with a sweet and refreshing taste on the palate. After three infusions, even if the brewing time is extended, there is no bitterness or astringency in the tea liquor, highlighting the unique character of highland tea. This tea is also highly reinfusable; while the floral aroma may not be as prominent in later infusions, a milky fragrance gradually becomes apparent, along with hints of caramelized sugar from roasting. The mouthfeel remains smooth throughout, making it a tea of high production quality. Nutritional Value1. Stimulating Effect: The caffeine in tea can stimulate the central nervous system, helping to invigorate the mind, enhance thinking, alleviate fatigue, and improve work efficiency.2. Diuretic Effect: The caffeine and theophylline in tea have diuretic properties, used for treating edema and hydrops. The detoxifying and…

In recent years, Anhua dark tea and its active components have been proven to be effective in improving hyperuricemia by inhibiting key enzymes involved in uric acid regulation in the body and modulating the expression of uric acid transport proteins. This article systematically discusses the uric acid lowering effect and mechanism of Anhua dark tea, aiming to provide a theoretical basis for scientifically regulating uric acid levels through tea consumption and to offer research ideas for the development of functional tea products that lower uric acid. 1. What is Hyperuricemia? Hyperuricemia (HUA) is a condition where an excessive amount of uric acid is produced or too little is excreted by the kidneys, leading to a supersaturated state of urate in the extracellular fluid and causing elevated uric acid levels in the blood. It is closely related to cardiovascular diseases and organ damage. Hyperuricemia can be diagnosed when fasting serum uric acid levels are above 420 μmol/L on two separate occasions. It is reported that there are approximately 177 million people with hyperuricemia in China, primarily affecting middle-aged and elderly men and postmenopausal women, with a trend toward younger individuals in recent years. 1.1 Hyperuricemia and Its Causes Hyperuricemia can be…

As we enter the dog days of summer, the sun blazes fiercely. What's defeating me isn't naivety, but the scorching heat! A pot of tea and a handheld fan in hand, the oppressive heat seems less unbearable amidst such leisurely comfort. Between a cold drink and a cup of hot tea, which one is truly better at beating the heat? You might not believe it, but refreshing iced drinks can actually lead to heatstroke. In hot weather, you should opt for hot tea! The Need for "Yang" Nourishment During the Dog Days In hot, humid, and damp weather, one is prone to the "six evils" (referring to "wind, cold, heat, dampness, dryness, and fire," which originate from nature's "six qi"). The body's physiological functions are affected. Winter is yin, while summer is yang. During the peak of summer in the dog days, both nature and the human body reach their highest yang energy. Consuming cold and cooling foods during this time when your body's yang energy is at its peak, coupled with exposure to air conditioning, will inevitably deplete your yang energy and some physiological functions. If you don't focus on nourishing your yang during the summer, once the season…

Drinking tea is a particularly healthy way to maintain health and is also a traditional dietary culture. Tea contains a very rich variety of vitamins, minerals, and other components that can play a certain health-preserving effect on human health. However, there should be moderation in drinking tea. So, how much tea should you drink? Can you drink tea left overnight? How Much Tea Should You Drink? Generally, for healthy adults, the daily tea consumption should be controlled around 12g, divided into 3-4 servings, with the specific amount varying from person to person. For those who are physically weak or have iron-deficiency anemia, tea drinking should generally be reduced, and they should try not to drink tea if possible. Additionally, tea contains polyphenols and rich minerals. Moderate consumption can supplement the alkaline minerals needed by the body and has effects such as refreshing the mind, clearing heat and promoting urination, lowering cholesterol, promoting blood circulation, and balancing bodily functions. Although there are many benefits to drinking tea, the following points should be noted: 1. Do not overconsume tea: especially strong tea, which can stimulate gastric acid secretion, causing stomach pain or even ulcers. For people with gastrointestinal issues, it is important…

Black tea is a fully fermented tea. Traditionally, it was the only type of tea known in the West. Westerners tend to prefer black tea. Major production areas of black tea include China, Sri Lanka, India, Kenya, and others. Black tea goes through the processes of picking, withering, rolling, fermentation, and drying – an additional step of fermentation compared to green tea. Fermentation refers to the oxidation of the tea leaves in the air. This process reduces the levels of catechins and tannins in the tea leaves, producing new components such as theaflavins and thearubigins, as well as aromatic substances like alcohols, aldehydes, ketones, and esters. Therefore, black tea leaves appear black, or a mix of black and the orange-yellow of young buds; the tea liquor is deep red in color; it has a pleasant aroma; and due to the reduced bitterness and astringency, the taste is sweeter and more mellow. The Benefits and Effects of Black Tea 1. Diuretic Effect of Black Tea In black tea, caffeine and aromatic compounds work together to increase blood flow to the kidneys, enhance glomerular filtration rate, dilate renal microvessels, and inhibit water reabsorption by the renal tubules, thus promoting increased urine output.…

Pu'er tea is a precious type of tea because it has significant effects, including lipid-lowering and weight loss, beautification, anti-aging properties. The brewing method for Pu'er tea is also simple, and given today's living standards, this tea that offers numerous health benefits is highly popular! Pu'er tea helps with weight loss, lowering lipids, preventing arteriosclerosis, coronary heart disease, and hypertension. It also has anti-aging, anti-cancer, blood sugar-lowering, antibacterial, and anti-inflammatory effects. Additionally, it can help reduce the toxicity of smoking and heavy metals, protect against radiation, stimulate the central nervous system, promote diuresis, prevent tooth decay, improve vision, aid digestion, detoxify, kill bacteria, prevent constipation, alleviate hangovers, and more. Some of these effects are related to traditional Chinese medicine, such as stimulating the central nervous system leading to less sleep and promoting diuresis aiding in detoxification. It can also help digest food and effectively stimulate metabolism, breaking down excess fat in the abdomen. What are the specific benefits of drinking Pu'er tea? 1. Antioxidant and Anti-Aging Effects Modern medical research indicates that the most important cause of aging is lipid peroxidation and excessive production of free radicals. However, tea has a strong antioxidant effect and can clear free radicals, thereby…

Drinking tea in the evening generally isn't harmful if consumed at a suitable time and in moderate concentration. Although tea contains caffeine, it also includes amino acids that can calm emotions and aromatic compounds that can mitigate some of the effects of caffeine. As a result, drinking a small amount of tea before bed may help soothe your mood, stabilize your emotions, and even promote sleep. However, it's best not to drink tea too late in the evening. Is Drinking Tea at Night Harmful to Your Health? The potential harm of drinking tea at night largely depends on the quantity consumed and the timing. If you drink tea in moderation and at an appropriate time in the evening, it is generally harmless and can provide nutritional benefits. However, drinking excessive amounts of tea or having tea right before bedtime might lead to disrupted sleep and gastrointestinal discomfort. No Harm: In moderate quantities, drinking tea after dinner can supply your body with nutrients such as polyphenols, vitamins, and water. The fresh taste of tea means that drinking it in the evening typically won't be harmful. Harm: 1. Affecting Sleep: Since tea contains caffeine and other stimulants, drinking large amounts of tea…

Buckwheat tea is made from buckwheat, also known as polygonum, black wheat, or variegated buckwheat, which is cold in nature and bitter in taste. It primarily contains bioflavonoids, various vitamins, 18 amino acids, crude protein, chlorophyll, as well as selenium, zinc, magnesium, chromium, calcium, and other minerals and trace elements. It has the effects of invigorating energy, revitalizing the spirit, benefiting vision and hearing, lowering qi to relieve a full stomach and strengthen the stomach, and can help reduce blood pressure, lipids, and blood sugar levels. The main benefits of buckwheat tea include reducing blood sugar, lipids, and blood pressure, aiding digestion, cooling the blood and reducing swelling, antioxidation, and beautifying the skin. 1. Buckwheat contains a special flavonoid called rutin, which makes up about 80% of the flavonoids. Rutin can soften blood vessels, maintain normal permeability and fragility of vessel walls, promote wound healing, reduce inflammation, combat allergies, suppress coughing, relieve asthma, and lower lipid levels. 2. Vitamin E in buckwheat has strong antioxidant properties, which can eliminate free radicals, activate macrophages, remove pigmentation from the skin, and enhance the body's immune function. 3. The dietary fiber in buckwheat can promote the excretion of toxic substances and help lower…

Basic Introduction to Tieguanyin of Anxi Tieguanyin was invented by Han Chinese tea farmers in Anxi, Fujian Province between 1725 and 1735. It originated from Yaoyang Mountain in Xiping Town, Anxi County (as per the Wang account). It belongs to the oolong tea category and is one of China's Top Ten Famous Teas, representing oolong teas. It is midway between green tea and black tea. The pure Tieguanyin plant is a shrub type with a sprawling growth habit, oblique branches, and leaves that are horizontally positioned. As a semi-fermented tea, it possesses the general health benefits of tea and was presented as the top of the Top Ten Famous Teas at the Shanghai World Expo in 2010. Nutritional Value The organic chemical components in Tieguanyin, such as tea polyphenols, catechins, and various amino acids, are significantly higher than those in other types of tea. The inorganic mineral elements include abundant potassium, calcium, magnesium, cobalt, iron, manganese, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine, iodine, and selenium. The inorganic mineral elements in Tieguanyin, such as manganese, iron, fluoride, potassium, and sodium, are higher than those in other types of tea. Product Characteristics Appearance: robust, round, resembling the head of a dragonfly,…

Due to the pandemic, our lives have undergone many changes, yet one thing that remains constant is the daily hustle and bustle. As concerns seem endless, health has increasingly become a topic of common concern. With the rise of health-conscious consumption and continuous consumption upgrades, tea is becoming more popular due to its natural and healthy attributes. Comprehensive health encompasses both physical and mental well-being, and traditional tea contributes to both aspects under the current pandemic situation. 1. Tea and Health Preservation - "Tea Is a Remedy for All Ills" An increasing number of people are falling in love with drinking tea, as it is both a health-preserving and enjoyable activity. The idea that tea can preserve health is supported by historical accounts of the medicinal benefits of tea. In fact, tea was commonly known as a medicinal herb in ancient times. It is said that Shen Nong tasted hundreds of herbs and encountered seventy-two poisons in a single day, but he was able to detoxify himself with tea. This speaks to the remarkable detoxifying properties of tea. The great Tang Dynasty physician Chen Cangqi wrote in his book Supplement to the Materia Medica: “All other medicines are remedies for…

Pu'er tea is made from large-leaf varieties in Yunnan and is known for becoming more fragrant with age. It is rich in theaflavins and thearubigins, which can help enhance immunity, boost metabolism, and improve gut motility when consumed regularly. Additionally, Pu'er tea contains higher levels of polyphenols and caffeine, which can help refresh the mind and alleviate fatigue. However, it's not advisable to drink strong or overnight infusions. What Are the Benefits of Drinking Pu'er Tea Regularly? 1. Quenching Thirst The most genuine benefit of drinking tea is quenching thirst, as it is pleasant to drink and enhances one’s comfort, allowing timely hydration and a boost in energy. 2. Warming and Heat Dispelling Among China's six major tea categories, Pu'er (specifically ripe Pu'er) is similar to black tea in its warming properties. It can warm the stomach and dispel cold, making it particularly suitable for those with a constitution that tends to be cold. Many people in the north often brew Pu'er tea, which is especially comforting during cold winters. 3. Boosting Immunity Regular consumption of Pu'er tea has anti-aging and immune-boosting effects. Ripe Pu'er tea contains higher levels of catechins, which effectively mitigate the side effects of caffeine in…

Does drinking strong tea help sober you up after drinking alcohol? Not only does it not help, but it also adds extra burden to the kidneys. After drinking alcohol, it is important to drink plenty of plain water or milk to alleviate the pressure on the stomach and intestines. The next morning, you can drink some ripe Pu'er tea or dark tea to help restore the function of your digestive system. Does Drinking Strong Tea Sober You Up? People have always believed that "drinking strong tea sobers you up," which is incorrect. When you drink alcohol, a large amount of it enters the body and is eventually broken down into carbon dioxide and water through the action of enzymes. The idea of sobering up means accelerating the metabolism of alcohol. Drinking strong tea after drinking alcohol causes the theophylline in the tea to rapidly exert its diuretic effect on the kidneys. This promotes the premature entry of unmetabolized acetaldehyde into the kidneys, potentially damaging kidney function. Alcohol has a significant stimulating effect on the cardiovascular system, increasing heart rate. Strong tea is rich in caffeine, which also has a stimulating effect on the heart. Using both together increases the burden…

It is more suitable to drink black tea at night. Black tea is fully fermented, which means the caffeine and polyphenols undergo oxidation and their content becomes relatively lower. Its nature is gentler, and drinking an appropriate amount of black tea at night can aid digestion and improve sleep. Green tea, on the other hand, is unfermented, tends to be cooler in nature, and has a stronger stimulating effect, making it less suitable for consumption at night. Furthermore, when drinking tea at night, it's important to do so in moderation; avoid drinking large quantities of strong tea. Night Tea: Black or Green? Black tea is more suitable for nighttime consumption. Black tea is made from fully fermented leaves, and as such, the caffeine and polyphenols are oxidized, leading to lower levels of these substances. This makes the tea more gentle, and drinking a moderate amount of black tea at night can help with digestion and improve sleep quality. Green tea, being unfermented, is cooler in nature and has a stronger stimulating effect, making it unsuitable for evening consumption. Additionally, when drinking tea at night, it is advisable to drink it lightly. Drinking lighter teas is healthier, meaning you should use…

How to drink tea in the healthiest way?Firstly, choosing the right type of tea is crucial. Different types of tea have distinct characteristics and benefits, which can be selected based on personal constitution and needs, for example, those with weaker digestive systems might opt for milder fermented teas. It’s important to control the amount of tea you drink, avoiding excessive consumption. Generally, drinking a few cups a day is sufficient, as too much may place a burden on your body. The timing of drinking tea also matters. Try to avoid drinking strong tea before bedtime, as it may affect the quality of your sleep. It’s not advisable to drink tea immediately after meals; instead, wait for some time to ensure proper digestion. The water temperature used for brewing should be appropriate. Different types of tea require specific temperatures, and the correct water temperature helps bring out the flavor and nutrients of the tea more effectively. Proper storage of tea is essential, keeping it dry, well-ventilated, and free from odors to prevent spoilage that could impact health. Avoid drinking tea on an empty stomach to prevent irritation of the digestive system. When drinking tea, try to avoid very strong brews, as…

When brewing Anhua black tea, have you ever wondered, “Why are there so many stems?” Sometimes, you might even remove and discard the larger ones. However, stems are not contaminants in the tea leaves; on the contrary, they have significant value. Don’t throw away these treasures out of ignorance—read on to find out why! Picking Standards In the picking standards for Anhua black tea, more mature fresh leaves are required. Therefore, the presence of stems is quite normal in these three categories of tea. Taste Requirements As the nutrient-conducting organs of fresh leaves, stems contain higher levels of sugar. Therefore, when blending black tea, stems are also added in appropriate amounts. For example, 3 kg of Fu brick tea includes large-leaf stems that have been accumulated over more than a year, contributing to its unique taste. Pressing Requirements Stems also play an important role in the pressing process, especially for Hei brick tea. During processing and storage, Hei brick tea requires certain temperature, humidity, and oxygen conditions for fermentation. A certain amount of stems can increase the air gaps within the brick, ensuring adequate oxygen supply, which is beneficial for quality development. Additionally, a specific stem content facilitates the drainage…

The weather is cold, and winter is a season where illnesses are more prevalent. Drinking tea can not only replenish fluids and reduce internal heat but also strengthen the body and promote health. Drinking more tea in winter can help eliminate fatigue, kill bacteria, relieve inflammation, and promote urination. White tea is also one of the most suitable types of tea to drink during this season. Why should you drink more white tea in winter? 1. White tea can prevent colds. The cold winter weather makes it easy to catch a cold if you're not careful, and white tea can help prevent colds. White tea has strong antibacterial properties, and using it to rinse your mouth can filter out viruses and prevent colds, as well as cavities and food poisoning. It can also lower blood sugar levels and high blood pressure. White tea is sweet and warm, containing abundant proteins and sugars that can enhance the body's resistance. Rinsing your mouth with white tea or drinking it directly can help prevent influenza. 2. White tea can warm the body and fight the cold. In the depths of winter, the body's yang energy weakens, and it requires more energy and nutrients.…

Drinking white tea does not affect sleep. White tea, which is not fermented and only undergoes withering and drying processes, contains a rich amount of amino acids, flavonoids, and aromatic substances. Drinking it about 2 hours before bedtime will not only have no negative impact on sleep but may even improve its quality. However, when drinking tea in the evening, it is best to keep it light and not overdo it. Additionally, it's not advisable to drink tea too close to bedtime. Does Drinking White Tea Affect Sleep? Drinking a large amount of strong white tea before sleeping can affect sleep due to the prolonged wakefulness-inducing effects of caffeine in white tea. However, moderate consumption may not necessarily affect sleep. White tea leaves contain a rich amount of caffeine and flavanols, which can stimulate the pituitary activity of the brain and increase muscle contraction, helping to relieve fatigue and excite the nervous system, keeping people awake. Drinking a large amount of white tea before bedtime may cause a state of tea drunkenness, leading to insomnia. The concentration of white tea should not be too strong; generally, using 5 grams of white tea leaves for 150 milliliters of water is appropriate.…