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            |  Green tea is often thought to have a long shelf life, but its quality 
              is influenced by storage conditions and may deteriorate. Store it 
              properly in order to preserve its ideal taste.
 
 1. What to avoid
 The most important things to avoid are humidity, heat, light, and 
              odors, which can cause deterioration in the quality of the tea. 
              Tea should be properly sealed in its container. Catechin, vitamin 
              C, and the tea's aroma spoil when the tea oxidizes. Tea also easily 
              absorbs odors, so it is important to protect it from surrounding 
              smells.
 
 2. Storage container
 A small, airtight, can protected from light is recommended. An airtight 
              glass canister looks nice but its weakness is its transparency. 
              Exposure to light deteriorates the green color and aroma of the 
              tea. Avoid exposure to light. An airtight container that holds 100 
              to 200 g of tea is recommended so that you will be able to consume 
              all the tea leaves within a month of opening the original package.
 
 3. Storing in the refrigerator
 Care must be taken when storing tea in the refrigerator. Put it 
              in the hermetic container and wrap the container in a plastic bag 
              to protect the tea from the odors of other foods. If you open the 
              container immediately after you take it out of the refrigerator, 
              the temperature difference will cause condensation on the container. 
              To avoid this, set the container out in room temperature for a while 
              before opening. Once opened, store the tea at room temperature and 
              consume it as soon as possible.
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