正交试验优化人参提取物带式干燥工艺的研究  

Belt drying process for ginseng extract by orthogonal test

作　　者：武景路 于国江[1] 王月辉[1] 王青[1] 陈红专[1] 

机构地区：[1]石家庄以岭药业股份有限公司,河北石家庄050035

出　　处：《现代药物与临床》2014年第1期45-47,共3页Drugs & Clinic

摘　　要：目的采用正交试验法优化人参提取物的带式干燥工艺。方法以人参皂苷Rb1、人参皂苷Re、人参皂苷Rg1总量和提取物收率为考察指标,选择加热板温度、履带速度、进料速度为考察因素,采用L9(34)正交试验确定人参提取物最佳带式干燥工艺。结果最佳干燥工艺条件是:加热板温度110℃,进料速度为25 L/h,履带速度为180 mm/min。结论带式干燥所得提取物含量高,收率稳定,适用于大规模生产。Objective To optimize the belt drying process for ginseng extract using orthogonal test. Methods Taking the contents of ginsenoside Rbb ginsenoside Re, ginsenoside Rg1, and extract yield as indexes, as well as heating plate temperature, track speed, and feeding speed as factors, the best belt drying process of ginseng extract was determined using L9（34） orthogonal test. Results The optimal drying process conditions were as follows： heating plate temperature of 110 °C, feeding speed of 25 L/h, and track speed of 180 mm/min. Conclusion The extracts content is high and the yield is stable, which is suitable for mass production.

关 键 词：人参提取物 人参皂苷RB1 人参皂苷RE 人参皂苷RG1 带式干燥 

分 类 号：R284.2[医药卫生—中药学] R286.02[医药卫生—中医学]