广东药学院学报2013，Vol.29Issue(3)：258-261,4.DOI:10.3969/j.issn.1006-8783.2013.03.009
不同干燥方法对土茯苓品质的影响
Effect of different drying methods on the quality of Smilax glabra Roxb
摘要
Abstract
Objective To compare the effects of different drying methods on the quality of Smilax glabra Roxb by hot-air drying,IR drying,microwave drying and low-temperature adsorption drying.Methods Drying rate,rehydration characteristics and quality of dried Smilax glabra Roxb were investigated and the contents of total flavonoids were assayed by UV spectrophotometry.Results The microwave drying presented the fastest drying rate and a good rehydration characteristics for the products,however,the low-temperature adsorption drying has advantages on the remaining of fiavonoids and the drying quality.Conclusion The microwave drying and the low-temperature adsorption drying are the better drying methods for Smilax glabra Roxb.关键词
土茯苓/黄酮/热风干燥/红外干燥/微波干燥/低温吸附干燥/紫外分光光度法Key words
Smilax glabra Roxb/ flavonoids/ hot-air drying method/ IR drying method/ microwave drying method/ low-temperature adsorption drying method/ UV spectrophotometry method分类
医药卫生引用本文复制引用
蒋赣,何顺秋,刘淑侦..不同干燥方法对土茯苓品质的影响[J].广东药学院学报,2013,29(3):258-261,4.基金项目
广东省中医药局建设中医药强省科研课题(20112151) （20112151）
