Tea Knowledge

Drinking tea is beneficial to health, and the practice of drinking tea for health maintenance, a tradition that has been passed down for thousands of years. The key to using tea for health maintenance lies in mastering the best time to drink tea. Drinking the right tea at the right time can produce twice the result with half the effort. But what kind of tea should we drink, and when during the day is the best time to do so? Morning Tea After a whole night's rest, the body loses a lot of water, and the concentration of blood increases. Drinking a cup of light tea not only quickly replenishes the body's water needs but also cleanses the intestines and stomach. It can lower blood pressure, dilute the blood, and be good for health. It can also play a role in preventing and treating constipation. However, note that you should not drink strong tea in the morning. It should be lighter than usual. What Tea to Drink in the Morning It's better to drink black tea in the morning, as it can promote blood circulation in the body and remove coldness from the body, ensuring adequate blood supply to the…

It is well known that drinking tea has many benefits for the human body. Tea can invigorate, relieve fatigue, aid digestion, quench thirst, and promote diuresis and de-swelling. In particular, green tea, Oolong tea are better than black tea, and they have anti-cancer properties. Tea can help regulate the body's acid-base balance and contains abundant Vitamin C, Vitamin E, carotene, niacin, potassium, calcium, selenium, fluoride, and other nutrients, all of which are beneficial to the human body, including the kidneys. However, some people point out that tea contains caffeine. A cup of tea generally has 30% to 50% of the caffeine found in a cup of coffee. Strong teas contain even more caffeine. It has been shown that caffeine can cause normal cells to become abnormal, potentially leading to cancer. Excessive consumption of strong tea can overexcite the nervous system, increase the burden on the heart and kidneys, stimulate the secretion of gastrin, potentially causing peptic ulcers, and tannic acid can easily bind with iron, reducing the absorption of iron, an essential component for hematopoiesis (blood formation). The timing of tea drinking is also important. One should not drink tea immediately after a meal; it is best to wait half…

Experiencing Pu'er tea requires calmness and a gradual process, involving many sensory perceptions to appreciate the evolving flavors. How can one appreciate Pu'er tea, particularly raw Pu'er? Here’s how to discern the quality of raw Pu'er tea when purchasing: Selecting Raw Pu'er Tea Look at the tea: shape, processing, color. Feel the tea: compactness, check inside and outside. Scent: dry tea, tea infusion. Observe the infusion: color, clarity, turbidity. Taste: fullness and smoothness, aftertaste and salivation. Looking at the Tea Shape: High-quality raw Pu'er tea has complete and uniform strands, with moderate buds, typically picked as one bud with two to three leaves. The leaves should be clean without impurities, yellow leaves, or too many stalks. Mature production process: The shape of the cake is uniformly balanced, neatly compacted with consistent thickness and edges. Color by age: Short-aged: dark green; Long-aged: brownish red. Feeling the Tea Compactness: A loose body means faster aging under equal storage conditions, while a compact body ages more slowly. Check inside and outside: Some teas have higher-grade leaves on the surface for better appearance, but a consistent blend means the entire compressed tea is of uniform quality, not just attractive on the outside. Scenting the…

With the arrival of spring, many tea regions have already started harvesting their spring teas, which will soon be available on the market. After a whole winter of rest and rejuvenation, tea plants have accumulated rich internal substances. During this period, the tea has a full flavor, is strong in taste, and is relatively more durable when steeped, making spring tea the best of the year in the minds of many tea enthusiasts. The first spring tea is the first batch of tea leaves picked in spring. As long as it is the first harvest of the year, it is called the first flush spring tea. This is also the first batch of tea to sprout each year. These leaves are smaller with larger, more abundant buds, good aroma, and a full-bodied, rich taste. What is the first flush spring tea? The spring tea, as the name suggests, is tea harvested and processed during the spring season, that is, tea picked and processed between the beginning of spring and the beginning of summer. Puer spring tea can be divided into “first flush,” “second flush,” and “end-of-spring” teas. “First flush” tea is made from the first tender shoots and leaves harvested…

01 Main Origin The communities of Wangjia in the Jinnajieling Subdistrict, Qiantengying and Dahedong in the Shazikou Subdistrict, Bijia in the Beizhai Subdistrict, and Tunsan and Xiaowang in the Wanggezhuang Subdistrict of Laoshan District, Qingdao City. 02 Quality Characteristics Laoshan Dragon's Beard is a type of green tea where buds and leaves are connected, fully spread out with short internodes and a pale yellow-green color. Its appearance features naturally spread-out buds and leaves in a uniform shape, with a fresh and lively green color. The infusion has a tender, bright green color, a fresh and high aroma; the taste is fresh, sweet, and mellow; the infused leaves are young, rich in buds, and brightly colored in a uniform manner. Laoshan Dragon's Beard contains 3.6% free amino acids, 2.17% theanine, 15.0% polyphenols, and 42.4% water-soluble extracts, all superior to reference values. Product Details 03 Environmental Advantages The production area for Laoshan Dragon's Beard is located in Laoshan District, where the soil is brown loam derived from weathered granite, with thick layers and an organic matter content greater than 1%, pH values between 5.5 and 6.5. The tea-growing areas have diverse topography, small plots, and lush surrounding vegetation (vegetation coverage rate of…

Methods for storing Pu'er tea: 1. Purple clay jar, store the Pu'er tea in a purple clay jar in a cool, dry place; 2. Kraft paper resealable bag. Place the Pu'er tea in a kraft paper bag and store it in a clean, odorless refrigerator. Storage conditions for Pu'er tea: 1. Dry warehouse aging can preserve the authenticity of the Pu'er tea; 2. Clean and odorless, maintain a clean and hygienic environment. Storage Methods for Pu'er Tea 1. Purple Clay Jar Pu'er tea can be stored in a purple clay jar. First, prepare a clean purple clay jar, then place several bags of quicklime inside the jar, followed by the Pu'er tea you wish to store. Seal the jar tightly and store it in a cool, dry place. 2. Kraft Paper Bag Pu'er tea can be preserved using a kraft paper bag. First, prepare a clean kraft paper bag, then place several bags of charcoal inside the bag, followed by the Pu'er tea. Seal the kraft paper bag tightly and store it in a clean, odorless refrigerator. Storage Conditions for Pu'er Tea 1. Dry Warehouse Aging It is recommended to age Pu'er tea in a dry warehouse, as this will…

How much tea a day, keeps the doctors away? About 500ml - 600ml. Being a health-conscious tea lover, I would sometimes wonder, is drinking too much tea cause harm to my body? There’s an old Chinese saying, “Sometimes enough is enough, too much water drowns the miller”. A fellow tea enthusiast once asked me: “Is it a problem if I replace water with tea and only drink tea every day?” Well, yes - this would cause a problem. It is healthy to have a regularly tea-drinking habit, but if you only hydrate your body with tea, this is not good. Another misconception that a lot of people have is that we should drink as much tea as we can because drinking tea is healthy. Along with these misconceptions, comes a range of serious health issues. Why do we have to drink tea daily? What nutrition or substance does our body consume the most when we drink tea? Is it tea polyphenol? Is it caffeine or theanine? Actually, the correct answer is H2O, Water! Our body loses a huge amount of fluids every day, we dehydrate when we sweat, when we go to the bathroom etc. Most adults need to rehydrate their…

Every type of tea has different benefits. When drinking tea, one must understand its properties and choose according to their own condition, which will promote health. At the same time, some teas should not be consumed together, which requires special attention from consumers. Green tea and wolfberry can both be brewed with boiling water for a healthy drink. Many people, for convenience, like to brew green tea and wolfberry together in the same teaware, but wolfberry and green tea should not be brewed together. Because they can absorb each other’s properties, when combined, they lose their medicinal efficacy and have little benefit to the body when consumed. The large amount of tannic acid in green tea has astringent and adsorptive properties, which can adsorb trace elements in wolfberry, forming substances that are difficult for the human body to absorb. In popular restaurant blends of eight-treasure tea, there is both green tea and wolfberry, although the amount of green tea is relatively small, it still should not be consumed excessively. Wolfberry is sweet in taste and neutral in nature. In Traditional Chinese Medicine, it is used to treat yin deficiency of the liver and kidneys, weakness in the lower back and…

This is a true conversation that took place between a tea maker with over a decade of experience and a connoisseur who has been storing white tea for the same amount of time, at a white tea factory. Eventually, a rapid moisture analyzer was used to test the controversial batch of white tea, revealing that its moisture content (the percentage of water in the tea leaves) had reached 6.4%. The tea maker's family sourced their tea leaves from a local core area and did a decent job with the white tea production process. Crucially, they never had trouble selling their tea each year, so he didn't have much of an awareness about storing white tea. The oldest teas they could find in the factory were no more than four to five years old, and there wasn't much of it.Why had the moisture content increased from less than 5% when the tea was first made to over 6% now? He couldn't figure it out and didn't seem too worried. In a thriving market, he didn't need to think too much about it.On the other hand, the connoisseur had started learning how to store white tea back in 2009 because he loved…

Everyday tea, as the name suggests, is a type of tea that is always available at home and can be consumed daily. “Everyday tea” is a broad term commonly used by seasoned tea enthusiasts and does not refer to specific teas. As a daily beverage, the most significant characteristic of everyday tea is its rapid consumption; it can be considered a consumable item. Therefore, one crucial factor when selecting everyday tea is that it must offer excellent value for money. What Does Everyday Tea Mean in the Context of Puer Tea? 1. Puer everyday tea refers to high-quality Puer tea leaves that satisfy taste preferences with their appropriate strength and offer good value for money, suitable for daily consumption. Typically, this type of tea achieves a balance between quality and price. 2. The term "everyday tea" is often heard from experienced tea drinkers, imbued with multiple meanings, including recognition of the tea’s quality and consideration of its value for money. Since everyday tea is consumed daily, the cumulative amount over time is substantial, so the price must be within an acceptable range. Most tea enthusiasts’ everyday teas fall within the 1 to 200 yuan range. Teas at this price point…

Good ripened Pu'er tea has a brownish-red color, resembling the hue of pig liver, with stout and tightly bound leaves. Its aroma is subtly reminiscent of osmanthus, rose, camphor, jujube, and is accompanied by a unique aged fragrance. People favor ripened Pu'er for its rich yet mellow taste and affordable price. Ripened Pu'er is also well-liked for its ability to cut through grease and help balance the digestive system. Identification by Appearance Four aspects: do not focus on age, look at the tea leaves, observe the liquor color, and inspect the infused leaves. Taste Identification Four aspects: pure aroma, clear liquor, liquor texture, thickness and smoothness of the liquor. Identification by Appearance Do not focus on age: The quality of ripened Pu'er mainly depends on the raw materials and the wet-piling fermentation technique. Good raw materials, when properly fermented, can be consumed after half a year to eliminate the new leaf flavor from fermentation. Look at the tea leaves: Are the leaves distinct and lustrous? Is the cake a chestnut red color? Good ripened Pu'er has distinct and lustrous leaves, indicating cleanliness during pressing. This also reveals the quality of the raw materials used. If the cake appears dull and…

Liu'an Guapian, one of the top ten famous teas in China, is highly regarded by tea enthusiasts for its unique quality and long history. This tea is not only popular domestically but also holds an important position in international markets. This article will provide you with a comprehensive understanding of Liu'an Guapian, covering its history, characteristics, benefits, and how to brew it, giving you a more complete appreciation of this tea. The Historical Origins of Liu'an Guapian Liu'an Guapian, also known simply as Guapian or "slice tea," is one of China's top ten famous teas, produced in the Dabie Mountains area near Liuan City, Anhui Province. Its history dates back to the Tang Dynasty, when it was known as "Luzhou Liuan Tea." By the Ming Dynasty, this tea came to be called "Liu'an Guapian" and was esteemed for its outstanding quality, being considered a high-grade and superior tea. During the Qing Dynasty, Liu'an Guapian became a tribute tea for the imperial court, enjoying great renown at the time. The Growing Environment of Liu'an Guapian The main production areas of Liu'an Guapian are located in the northern foothills of the Dabie Mountains in Jinzhai County and Yu'an District, where the climate…

Why can green tea and lightly fragrant Tieguanyin be stored in the fridge, while Pu'er tea and some other types of tea cannot? Why Pu'er Tea Should Not Be Stored in the Fridge Like Green Tea 1. The fridge is humid with a high level of moisture, and Pu'er tea has excellent adsorption properties. Adsorbing moisture can cause the tea to become damp and moldy. 2. Various fruits and vegetables are often stored in the fridge. Storing Pu'er tea in the fridge would cause it to adsorb unwanted odors and flavors, leading to off-tastes and spoilage. 3. The ideal storage temperature for Pu'er tea is typically around 30 degrees Celsius. The low temperature inside the fridge is not conducive to the tea's maturation process. Pu'er tea is a fermented tea that contains beneficial microorganisms. The distinctive feature of Pu'er tea, where its flavor improves over time, is attributed to these enzymes. For enzymes to function effectively, they require a well-ventilated, cool, and dry environment. Therefore, it is best to store Pu'er tea at room temperature in a well-ventilated and dry place. Storing it in the fridge increases the risk of mold growth. Pu'er tea is not very picky about its…

For Pu'er tea, many tea enthusiasts have the concept of "drink old tea, store new tea." So, how can we determine if a new tea has collection value? First, making a good tea requires many factors. The most critical are the following three aspects: What kind of new tea has the greatest collection value? I. Raw Materials Without good raw materials, no matter how skillful the process is or how correctly it's stored later, the tea cannot develop a good taste during its transformation later on. 1. Tea Variety A good tea is cultivated by people and is also the result of natural selection over thousands of years. Among various tea varieties, the sexual reproduction-based large-leaf type native to Yunnan is best suited for making Pu'er tea. 2. Growing Environment A suitable environment for growing tea trees. This includes appropriate altitude, proper sunlight duration and intensity, well-spaced planting, appropriate intercropping, no need for pesticides due to biodiversity that prevents the occurrence and development of diseases and pests, etc. 3. Picking Parts and Time Different parts of the tea leaves such as the bud tip, leaf, stalk, and yellow leaf play different roles in the post-fermentation process and have different effects…

Pu'er tea differs from other types of tea. The quality of a particular tea not only affects its taste but also impacts its storage and potential for appreciation in value. When selecting Pu'er tea, careful examination is necessary. Here’s how to identify the grade of Pu'er tea. How to Distinguish the Quality of Pu'er Tea! First, look at the appearance. Check if the leaves are whole and uniform. Generally, young leaves are finer while older ones are larger. The exterior should be round and lustrous, with the overall structure intact. If the leaves do not appear clearly defined and instead seem fragmented and uneven, it's likely an issue with processing. Second, observe the color. Good tea should have a luster and not appear dull. High-quality loose Pu'er tea has a fragrant aroma and a glossy appearance. Inferior tea has incomplete leaves and a dark, lifeless color without any sheen. Third, inspect the liquor color. Good Pu'er tea produces a clear, bright infusion with an oil-like film on the surface. Lower quality tea will appear dark, murky, and unclean. Fourth, smell the aroma. The fragrance should be pure and free of off-flavors or impurities. High-quality raw Pu'er has a fresh, uplifting…

When it comes to Ku Ding tea, most people are familiar with it. When suffering from heatiness, a dry mouth, or a sore throat, many will brew a cup of Ku Ding tea to alleviate their discomfort. However, while Ku Ding tea is called tea, it is not made from traditional tea leaves. The large-leaf Ku Ding, found in southern China, belongs to the Aquifoliaceae family. The raw material for Ku Ding tea is the leaves of Ilex latifolia, which were first processed during the Eastern Han Dynasty. It is mainly produced in Fujian, Guangdong, Guangxi, and Hainan provinces, and has a bitter taste. The small-leaf Ku Ding, grown in central and western China, belongs to the Oleaceae family (Ligustrum). It is primarily cultivated in Yunnan, Guizhou, and Sichuan provinces. The tea made from its leaves has the fresh sweetness of green tea and is less bitter than the large-leaf variety. The Eastern Han text "Tong Jun Record" describes: “In the south, there is a plant called Gualu, similar to tea, but very bitter. When ground into powder and drunk as tea, it keeps one awake all night.” This Gualu refers to what we now know as Ku Ding (the…

       For most people, choosing good tea can be quite a challenge. China has a rich variety of teas, and with so many different types, shapes, and flavors, which ones qualify as good tea? People naturally pursue what is beautiful, and this applies to tea as well. No one wants to be at a disadvantage by purchasing inferior quality tea.        Is there a standard for what constitutes good tea, and can we judge the quality of tea based on that standard? For most people, there is indeed a simple method: judging the quality of tea by observing its appearance and intrinsic qualities. Although not entirely accurate, it generally meets the judgment needs of most people. What Constitutes Good Tea?        1. Appearance        Regardless of the type of tea, good tea should have a fresh and tender color, a rounded shape, tightly rolled leaves, and plump buds, without any broken fragments. In contrast, poor-quality tea appears dull in color, with broken dry leaves and mixed with other substances.        2. Aroma        After the tea is processed, it emits a faint aroma. Before brewing, take a sniff…

Pu'er tea, a familiar name, the rich and mellow Pu'er tea is an indispensable beverage in the lives of Yunnan people. Pu'er tea has evolved from a local specialty in Yunnan to a widely sought-after drink by the nation, not only because of its unique effects and functions but also due to its taste, which leaves one unable to resist after just one sip. Do you know why Pu'er tea cakes are 357g? Yunnan Pu'er tea is a major specialty product of Yunnan, loved by many. Apart from its taste and effects, another distinctive feature is that almost every cake of Pu'er tea weighs 357g. Why is each Pu'er tea cake 357g? The origin of the 357g weight for Yunnan Pu'er tea cakes is likely unknown to many. If you are unfamiliar or have some understanding, read the following introduction about Pu'er tea. The 357g weight is specific to tea cakes; Pu'er loose tea and tuocha do not weigh this amount, nor do smaller tea cakes. Historically, Pu'er tea flourished among ancient people two thousand years ago and was popular among the nobility during the Qing dynasty. Pu'er tea cakes, also known as "seven-son" tea cakes, weigh 357g each. The…

Generally speaking, Pu'er tea does not have a specific expiration date. As long as it is stored properly, it can be kept for an extended period. The longer the Pu'er tea is stored, the higher its collection value becomes. However, in terms of taste, it is best to age Pu'er tea for more than five years. Once it has been stored for around ten years, it becomes aged Pu'er tea. Aged Pu'er tea possesses unique aromas that fresh tea leaves do not have, which are developed through long-term fermentation. Moreover, the longer the storage time, the richer the aroma and the milder the nature of the tea becomes. The Optimal Aging Periods for Pu'er Tea First Tasting Period The first three months after the new tea is prepared For example, spring tea pressed and stored for two or three months. At this stage, the new tea has just lost its moisture. It is strong and full-bodied with a fresh, slightly astringent taste, and its strengths and weaknesses are clear. Its aroma is high and pervasive. This tea is suitable for light tasting. Second Tasting Period Between one to two years after preparation During this time, the fresh and astringent flavors…

Hypertension is a very common chronic disease in modern society, and many people are looking for natural ways to help control their blood pressure. Among these, preserved orange peel tea, as a traditional Chinese herbal tea, has received considerable attention. Can hypertensive patients drink preserved orange peel tea? Let's explore the impact of preserved orange peel tea on hypertension and precautions when drinking it. (Image source: network, delete upon request) What Is Preserved Orange Peel Tea? Preserved orange peel tea is a tea beverage made primarily from preserved orange peel. Preserved orange peel, as its name suggests, is the skin of aged citrus fruit that has been dried and aged. Preserved orange peel holds an important place in Traditional Chinese Medicine, believed to have the effects of regulating qi, strengthening the spleen, and drying dampness and transforming phlegm. In modern health practices, preserved orange peel tea has become a healthy tea beverage enjoyed daily due to its unique taste and rich nutritional content. Can Hypertensive Patients Drink Preserved Orange Peel Tea? The answer is yes. Hypertensive patients can consume preserved orange peel tea in moderation. Not only does preserved orange peel tea have a unique flavor, but it also has…

Every spring, all things revive, and after a winter of rest, tea trees vie with each other to stretch out their plump buds. "When the spring breeze arrives in February or March, it's time to light the stone stove and try the new tea." Without exception, the aroma of spring tea fills the air across the country. One: What is Spring Tea? Spring tea generally refers to the tea made from the shoots and leaves that sprout from the tea tree after its winter dormancy in the spring. Spring tea can be considered the first tea harvested in the year. Some people believe that "the earlier the better" for spring tea, but this concept is not entirely correct. The time for picking high-quality teas varies each year. For example, the first spring tea can be harvested from February to March, with Yibin, Sichuan starting around mid-February, and the Wenzhou area starting in the second half of February. The Jiangbei tea region typically harvests around the Qingming Festival. Therefore, it cannot be said that the earlier the spring tea, the better. In summary, based on specific harvesting periods, spring tea can be divided into four categories: the first picking tea, the…

    If we compare the West Lake to Xi Shi, we can say that fine tea is like a beautiful woman. The excellence of West Lake Longjing tea needs no further elaboration, but the market is full of mixed quality and it's hard to distinguish between genuine and fake products. If you end up with inferior tea, it will undoubtedly affect your enjoyment of the tea. Therefore, knowing some tips for selecting West Lake Longjing tea is crucial. Here’s how to discern the quality of West Lake Longjing tea:     How to Select West Lake Longjing Tea?    1. Touch    Judge the dryness of the tea. Pick a random piece of dried tea and crush it between your thumb and index finger. If it turns into powder easily, then it is sufficiently dry; if it breaks into small pieces, then it is not dry enough or has absorbed moisture. Tea that is not dry enough is difficult to store and lacks aroma.    2. Look    Check if the dried tea meets the basic characteristics of Longjing tea: West Lake Longjing tea has a lustrous green color, a delicate and elegant fragrance, a fresh and mellow taste, and a shape resembling a sparrow’s tongue, possessing the four distinct features…

For Pu'er tea, many friends find it complex, especially those who are just starting to explore the world of Pu'er tea. The diverse flavors from different regions and the concept that Pu'er tea improves with age can be confusing. Additionally, seeing a wide range of prices in the market makes it even harder to know where to start, often leaving buyers guessing. In this article, we will discuss how a high-quality Pu'er tea should look, smell, taste, and appear, providing useful information for tea enthusiasts when selecting their teas. Five Quality Standards for Premium Pu'er Tea 1. Dry Leaf Appearance: The compressed tea leaves should have an appropriate level of tightness and uniformity; they should have a smooth and lustrous color. For ripe Pu'er tea, the color should be dark brown with a glossy sheen and visible golden tips. For raw Pu'er tea, the color should be dark and lustrous. 2. Aroma: Assess the purity and longevity of the tea's fragrance A standard-quality Pu'er tea should have a pure aroma, free from any off-flavors, impurities, or unpleasant moldy odors. Pu'er tea is known for its ability to improve with age, and its fragrance develops through microbial and enzymatic activities during…

 When it comes to tea, people often talk about "fully fermented," "semi-fermented," and "lightly fermented." Is this the same kind of fermentation as in common "fermented foods" like yogurt, wine, and vinegar? What are their differences? Today, let's explore the mysteries of tea "fermentation" together! | What is Fermentation The term "fermentation" generally refers to a certain decomposition process carried out by organisms. The phenomenon of fermentation has long been recognized by people, but understanding its essence is a matter of only the past 200 years. According to microbial physiology, "fermentation" is strictly defined as the process by which organic substances are oxidized and degraded into oxidation products, releasing energy, and this is collectively referred to as biological oxidation. In industrial production, "fermentation" - "industrial fermentation" - is broadly defined as all industrial production that relies on the life activities of microorganisms. This includes processes like beer brewing and monosodium glutamate (MSG) production. "Fermentation" in food refers to a class of food products that are processed using beneficial microorganisms, possessing unique flavors. Examples include yogurt, cheese, sweet rice wine, pickled vegetables, soy sauce, rice vinegar, fermented soybeans, yellow rice wine, beer, and wine. | "Fermentation" of Tea - Biological Oxidation…