Breathability

Pu'er tea is an agricultural product, and theoretically, all agricultural products have an expiration date. After the expiration date, the internal components of the tea are oxidized, losing their taste and aroma. There isn't a definitive time limit for the specific expiration date of Pu'er tea. Does Pu'er Raw Tea Have an Expiration Date? Pu'er raw tea: The expiration date and optimal tasting period are generally 10 to 20 years. Pu'er raw tea has rich internal qualities, so it transforms during storage and can be preserved for a long time. Pu'er ripe tea: The expiration date is typically 8 to 15 years. Ripe tea has more stable properties compared to raw tea and can still be stored for a long time, albeit for a shorter duration. For personal or household storage of Pu'er tea, basic requirements include "avoiding light," keeping in a cool place, ensuring there is no odor or pollution, proper ventilation, and avoiding excessive humidity. If possible, individuals or households should have a dedicated "tea storage room" or "tea cabinet." Avoiding light includes not only direct sunlight but also artificial lighting. Pu'er tea should be stored under "natural light." The tea should not be directly exposed to sunlight…

Some tea enthusiasts pay meticulous attention to selecting the right ingredients and ensuring high-quality tea, often going to great lengths. However, when it comes to storing the tea, they tend to be rather casual. They might simply seal their purchased tea in a plastic bag, thinking that everything is taken care of. Little do they know that for Pu'er tea, such an approach can be somewhat misplaced. It's important to understand that to awaken the third life of Pu'er tea, choosing the right tea is just the first step. Equally crucial is properly storing the tea and doing so correctly. Should Pu'er tea be sealed in a plastic bag for storage? 1. Pu'er tea should not be stored in a plastic bag, as Pu'er tea is a post-fermentation tea that needs to be kept in a breathable container or bag to continue its aging process. A sealed environment like a plastic bag would inhibit the activity of enzymes in the tea, preventing the desired transformation of the Pu'er tea. 2. Therefore, it is common to store Pu'er tea in Yixing clay pots or earthenware jars. These materials have excellent breathability, allowing whole tea cakes or opened cakes to be stored…

Pu'er tea, due to its post-fermentation characteristics, is not as picky about storage conditions compared to green teas, especially premium ones that require sealed, shaded, and low-temperature storage. For everyday home storage of Pu'er tea in small quantities, there's no need to be overly meticulous; the main considerations are a clean environment, absence of odd odors, shade, ventilation, and dryness. However, if storing larger quantities, attention should be paid. After all, it would be a shame for perfectly good Pu'er tea to suffer in flavor due to improper storage. So, how do you store Pu'er tea at home? Do you know? 1. Conditions for Storing Pu'er Tea at Home 1. When storing Pu'er tea, the tea itself needs to be relatively dry. Professional experimenters have found that tea samples with a moisture content of 9% are best stored under these conditions, which can serve as a reference point. However, not everyone has access to the tea's moisture content, so buying from reputable tea companies is a reliable option. 2. Avoid excessively high relative humidity. Professional studies suggest that an average humidity level of 65% can maintain the tea's moisture content. Generally, humidity levels below 75% (high humidity) can be considered…

Pu'er tea, as a unique type of tea, has its quality and flavor significantly influenced by the way it is stored. Proper storage methods allow Pu'er tea to become richer and more alluring over time, while improper storage can lead to spoilage and loss of its inherent value. Firstly, the choice of environment is critical. The place where Pu'er tea is stored must be kept clean and dry. A damp environment can easily cause the tea to mold, affecting its quality. Ensure that the storage space is well-ventilated, allowing air to circulate freely, which helps remove excess moisture and odors. Additionally, keep the tea away from items with strong odors, as Pu'er tea has a strong ability to absorb smells, which can ruin its original aroma. Temperature control is also a key factor. An ideal temperature range is approximately between 20 to 30 degrees Celsius. High temperatures may accelerate the oxidation and spoilage of the tea, while low temperatures might slow down the transformation process too much. Avoid placing Pu'er tea in areas with excessively high or low temperatures, such as near heaters, air conditioner vents, or cold windowsills. Avoiding direct sunlight is an important principle when storing Pu'er tea.…

Storing Pu'er tea requires attention to sealing, avoiding light, preventing dampness and off-flavors, while also considering humidity and temperature. When storing, you can use a cardboard box; find a clean cardboard box, put the Pu'er tea inside, and store it in a tea room away from walls and the floor. For individual Pu'er tea cakes, you can use kraft paper bags or aluminum foil bags for storage, seal them well, and then place them in a ventilated area free of moisture. How to Store Pu'er Tea Cakes 1. Pu'er tea cakes are compressed from Pu'er tea leaves. Initially, they were made for convenience in transportation, so the shape and production method of Pu'er tea cakes determine their ability to be stored for a long time. For storing Pu'er tea cakes, you can choose clay jars, as they have good breathability and naturally provide ventilation. Clay jars do not need to be sealed; simply cover them with a layer of kraft paper to prevent dust. 2. When you first bring new Pu'er tea cakes home, avoid sealing them immediately for storage. Instead, let them air out in a dry place to get rid of any warehouse flavor. New Pu'er tea cakes…

In the height of summer, we've entered the dog days. The weather is both sultry and humid. When we take out some tea stored at home to tidy up, we often find that much of it has molded and can no longer be consumed – a great pity. Nowadays, more and more people enjoy tea, but many don't know the best methods for storing it. Some even keep their tea in basements, garages, or even in the refrigerator with food – all very incorrect practices. Tea leaves have strong hygroscopic and odor-absorbing properties, making them easily susceptible to absorbing moisture and odors from the air. This is especially true in the hot, humid weather of summer when they are more prone to microbial growth. How should you store tea at home? Most teas purchased by households come in cans or as loose tea. Since you won’t use it all at once, you’ll face the issue of storage. Here are some common household tea storage methods. Let’s learn them together. Sealed Bag and Foil Bag Storage Method Select bags with sealable closures designed for food, or professional sealable bags. Choose those made from thicker, higher-density materials and avoid using scented or…

Cardboard boxes can be used to store tea cakes, which saves time and money and is environmentally friendly. However, before placing the tea cakes into a cardboard box, they should be wrapped in vinyl. Otherwise, if the tea cakes are placed directly in the box, they may come into contact with odors from the outside environment, causing them to develop unwanted flavors during storage, affecting the quality of the tea cakes. When storing raw Pu'er tea in a cardboard box, it's essential to place the box in a dry location, avoiding dampness and excessive moisture absorption, as this could cause the raw Pu'er tea inside to spoil. Additionally, when using a cardboard box to store raw Pu'er tea, avoid exposing it to items with strong odors, as this can cause the tea to absorb unwanted flavors, affecting its aroma and taste when brewed. Why isn't Pu'er tea stored in a purple clay jar as good as that stored in a cardboard box? In the public eye, a purple clay jar is more expensive than a cardboard box, so one might expect it to provide better results for storing tea. However, many tea enthusiasts have discovered that the effects of storing…

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…