Why should tea leaves be stored in iron cans?

Tea is a dry product that is dried or air-dried. It is easy to absorb moisture and cause qualitative changes. It has strong adsorption of moisture and peculiar smell, and the aroma of tea is very volatile. Therefore, when the tea is not stored properly, it is easy to cause the tea to taste Therefore, scientific containers and methods should be used to preserve tea leaves, which have been constantly changed by people since ancient times.

Reasons for keeping tea in tin cans

The main reason for using iron cans to store tea: In ancient my country, the preservation and preservation of tea was very meticulous. Generally, earthenware pots (ceramic containers) were used to hold tea. Because earthenware pots were relatively fragile, they were gradually replaced by iron cans. .

There are three methods of preserving tea: iron can preservation method, porcelain altar preservation method and bag storage method. These three methods all need good temperature, dry and non-humid, convenient storage, and dark environment to ensure the long-term quality and taste of tea. After long-term use, it is found that these three kinds of container cans are more suitable for packaging and ceramic preservation of tea. However, considering factors such as price and production technology, the cans are more suitable as gifts because of the exquisite printing, convenient carrying and novel styles. To express the feelings between relatives and friends, favored by the market.

The tea tin can combines the characteristics of tinplate processing, the characteristics of the design of the tea pattern, and the shape of the tea for structural innovation, which meets the advantages of convenience and safety, and meets the requirements of the model, the content of the tea and the consumer psychology of consumers. Give full play to the function of packaging tin cans, therefore, it is a trend to store tea in tin cans.

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