摘要
通过短时间的模拟实验,研究了不同温度、湿度条件及包装材料对茶叶贮藏的影响。茶叶的考察指标为维生素C、茶多酚及色差和主要感官变化。结果表明,茶叶在环境湿度下冷藏就可以达到较高的贮藏要求,包装材料以玻璃瓶为宜。
In this paper the effects of various conditions of temperature, humidity and packing material on preservation of green tea from the simulation tests were investigated. The indexes of green tea in the tests consist of vitamin C, ploy-phenols, color difference and sensory changes. The results show that green tea can meet the storage requirement under the conditions of ambient humidity and cold storage and a glass bottle is good as its package.
关键词
环境条件
茶叶
贮藏
Ambient Condition
Green tea
Preservation
