| 摘要: |
| 以杜仲叶为原料,经提取、澄清、减压浓缩、干燥制得杜仲纯粉，再配以其他原料而得杜仲固体饮料。研究表明,澄清杜仲汁浓缩温度为60 ℃，杜仲原汁浓缩温度为70 ℃时，得到的杜仲浓缩汁有效成分含量较高。采用60 ℃真空干燥，杜仲纯粉中含总黄酮60.84 g/kg,桃叶珊瑚苷50.34 g/kg,绿原酸70.12 g/kg。杜仲固体饮料的配方为杜仲粉∶（蔗糖粉+葡萄糖粉）∶麦芽糊精∶奶粉∶基料＝7∶20∶10∶16∶1.4时，产品溶解性和口味良好。 |
| 关键词: 杜仲叶 有效成分 固体饮料 加工技术 |
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| 基金项目:国家林业总局948项目(99-4-23) |
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| Processing technology of Eucommia ulmoides solid beverage |
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| Abstract: |
| Eucommia ulmoides solid beverage was made by extract juice of Eucommia ulmoides leaves,precipitantation,concentration,drying,adding other materals.The results were as following:concentration temperature of Eucommia ulmoides precipited juice was 60 ℃，concentration temperature of Eucommia ulmoides juice was 70 ℃，functioning composition contents of Eucommia ulmoides concentration juice was higher.Vacuum drought Eucommia ulmoides powder at 60 ℃ has Flavonids content 60.84 mg/mL,Aucubin content 50.34 mg/mL,chlorogenic acid content 70.12 mg/mL.Product ingredients of Eucommia ulmoides solid beverage are:Eucommia ulmoides powder:sugar and glucose:milk powder:dextrine:group material equal 7∶20∶16∶10∶1.4.The product is instant soluble,good and delicious. |
| Key words: Eucommia ulmoides leaves functioning composition solid beverage processing technology |
