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Position: Home > Articles > Extraction Conditions and Processing Technology of the Orange-green Tea Drink Hubei Agricultural Sciences 2014,53 (18) 152-154

绿茶茶汤的浸提条件及橙汁绿茶饮料的加工工艺

作  者:
王会;樊琛;曾庆华;孟宪磊;李燕
单  位:
聊城大学食品科学与工程系
关键词:
绿茶;橙汁;饮料;浸提条件;加工工艺
摘  要:
以优质绿茶和橙子为原料,设计正交试验对绿茶茶汤的浸提条件及橙汁绿茶饮料的加工工艺及配方进行了探讨,结果表明,在茶水比为1∶50,温度为70℃,浸提5 min得到的茶汤在色泽、香味、滋味各方面都是最佳的;橙汁和茶汤配比为1∶30,添加0.2%柠檬酸、8%蔗糖,得到的橙汁绿茶饮料口感最好,茶香四溢、酸甜可口。
译  名:
Extraction Conditions and Processing Technology of the Orange-green Tea Drink
作  者:
WANG Hui;FAN Chen;ZENG Qing-hua;MENG Xian-lei;LI Yan;Department of Food Science and Engineering,Liaocheng University;
关键词:
green tea;;orange juice;;drink;;extracted conditions;;processing technology
摘  要:
Using high quality green tea and orange as materials, orthogonal experiment design was used to investigate the extaction conditions of green tea and the processing technology and formula of the orange-green tea drink. The results showed that the optimal conditions of the extractions were the ratio of tea to water 1 ∶50,the temperature 100 ℃,and the extraction duration 5 min. The optimal ratio of the compound beverage was 8% of source, 0.2% of citric acid and the ratio of orange juice to tea infusion was 1∶30. Under optimal conditions, the drink has the best flavor, with strong scent, pleasant sweetness and sourness.

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