| 昆明实心竹叶活性成分的提取及在茶饮料中的应用 |
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| 引用本文： | 郭磊,吴桐,曹亚洪. 昆明实心竹叶活性成分的提取及在茶饮料中的应用[J]. 中国林副特产, 2010, 0(2): 5-7 |
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| 作者姓名： | 郭磊 吴桐 曹亚洪 |
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| 作者单位： | 西南林学院资源学院,昆明,650224 |
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| 基金项目： | 西南林学院西南山地森林资源保育与利用省部共建教育部重点实验室资助 |
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| 摘 要： | 以昆明实心竹叶水溶性多糖和可溶性固形物提取量为指标,通过正交试验得出最佳的提取工艺为,温度80℃,固液比1:30,时间为4h,次数为2次,多糖提取量为71mg/g,可溶性固形物含量18mg/g。以竹叶提取液为原料,采用感官评定和正交试验对竹叶茶饮料的配方工艺进行研究,确定竹叶茶饮料最佳配方为:竹叶澄清汁90mL/100mL,蜂蜜6mL/100mL,柠檬酸0.35g/100mL。
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| 关 键 词： | 多糖 可溶性固形物 水提法 茶饮料 |
The Extraction Process of Active Components in Bamboo Leaves and Appliance on Tea Beverage |
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| Guo Lei,Wu Tong,Cao Yahong. The Extraction Process of Active Components in Bamboo Leaves and Appliance on Tea Beverage[J]. Forest By-product and Speciality in China, 2010, 0(2): 5-7 |
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| Authors: | Guo Lei Wu Tong Cao Yahong |
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| Affiliation: | (Faculty of Natural Resources,Southwest Forestry University,Kunming,Yunan,650224) |
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| Abstract: | The effects of extraction was content of polysaccharides and soluble solid as markers by one-factor experiment and orthogonal experiment design,The results showed that the optimum extraction process,temperature：80℃,solid-liquid ratio：1∶30,time：4h,extraction times：2.The yield of polysaccharide was 71mg/g and soluble matters was 18mg/g.We used flavor appraisement and orthogonal testmethod to explore the optimal formula of bamboo leaf beverage.The optimal content of bamboo leaf beverage were 90mL/100mL clear juice of bamboo leaf,honey 6mL/100mL and citric acid 0.35g/100mL. |
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| Keywords: | Polysaccharides Soluble solid Extraction Tea beverage |
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