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Position: Home > Articles > Studies on the Processing Technics of Lemon Milk Tea China Cattle Science 2006,32 (6) 45-48

柠檬奶茶加工工艺研究

作  者:
宋社果;李志成;曹甲权;郭楚宜
单  位:
宝鸡惠民乳品有限公司;西北农林科技大学食品科学与工程学院
关键词:
柠檬汁;奶茶;加工工艺;配方
摘  要:
采用对比试验和正交试验研究了茶汁的浸提工艺、奶茶的加工配方和奶茶的乳化稳定性,确定了柠檬奶茶的加工工艺和配方。结果表明:①柠檬奶茶的加工工艺为:茶叶→浸提→过滤→茶汁→添加柠檬汁、牛奶调配→均质→灌装→灭菌→成品;②茶水浸提液的茶水比为1:75,添加0.5%β—CD,经二次共浸提10min。⑧柠檬奶茶最佳配方为:柠檬汁3%,鲜牛奶60%,茶汁33%,白砂糖3%,蜂蜜1%。④复合稳定剂的添加量是:羧甲基纤维素钠(CMC) 0.04%、蔗糖酯0.12%、黄原胶0.08%。
译  名:
Studies on the Processing Technics of Lemon Milk Tea
作  者:
SONG She-guo~1 LI Zhi-cheng~1 Cao Jia-quan~2 GUO Chu-yi~1) (1.College of Food Science and Engineering of Northwest A&F University,Yangling,Shaanxi 712100,China 2.Baoji HuiminDairy co.ltd,Baoji,shaanxi 721000,China)
关键词:
Lemon juice;;Milk tea;;Processing technics;;Formula
摘  要:
The extracting method of the tea,the processing formula and the stability of the milk with tea and lemon juice has been investigated through contrasting testing and orthogonal experiment.The pro- cessing technics and the prescription of lemon milk tea were described with following steps:(1)the pro- cessing technics of lemon milk tea was:the tea leaf→extracting→filtering→tea→adding lemon juice, mixing milk→homogenization→filling→sterilization→product;(2)the tea was repeatedly extracted for 10 minutes,with the proportion of tea and water of 1:75,and adding 0.5%β—CD;(3)the optimum for- mula of the lemon milk tea composed of 3% lemon juice,60% milk,3% sugar,and 1% honey;(4)the stabilizer compound included 0.12% CIVIC,0.16% sucrose fatty acid esters,and 0.12% xanthan gum.

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