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The Storage of Tea

1. What are the major factors influencing the quality change of tea during its storage?During the storage of tea, substances like tea polyphenols, amino acids, lipids, vitamin C, and chlorophyll are very likely to be oxidized and degraded, thus causing changes in sensory qualities, including the color, aroma, and taste of tea. These changes are mainly subject to factors such as water content in tea, ambient temperature, humidity, abundance of oxygen and light intensity. Higher water content in tea, higher ambient humidity and temperature lead to a greater loss of quality. Abundant oxygen and light exposure can accelerate the oxidation...