响应面法优化普洱茶膏的制作工艺Optimization of Extraction Technology of Pu-erh Tea Paste Using Response Surface Methodology
熊昌云;彭远菊;王兴华;
摘要(Abstract)：
[目的]为了提高普洱茶茶膏的得率。[方法]在单因素试验的基础上设计响应面方法优化普洱茶的浸提工艺,采用BBD(Box-Be-hnken Design)法对普洱茶的浸提固液比、浸提时间及浸提温度进行了优化试验。[结果]浸提固液比对普洱茶膏得率有显著性影响,最佳的浸提工艺是固液比1∶12.2 g/ml,浸提时间15.6 min,浸提温度为92.5℃,此条件下普洱茶膏的得率达到22.44%。[结论]该研究为普洱茶膏的开发利用提供了一定的理论依据,同时也证明了响应面法对产品加工工艺的优化与改进是非常有效的。
关键词(KeyWords)： 普洱茶膏;响应面法;制作工艺
基金项目(Foundation): 云南热带作物职业学院校青年教师科研基金项目(YNRY2010QN003)
作者(Author): 熊昌云;彭远菊;王兴华;
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DOI:
参考文献(References)：
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